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.r461-smll-171701122800063.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 UtilityControlRoom-COL-Z4T3N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r461-smll-171701122800063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 8.0K Apr 13 05:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 13 05:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 05:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 13 05:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 05:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 05:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 13 05:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 13 05:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29K May 18 16:43 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 UtilityControlRoom-COL-Z4T3N10-LTLFireability-00
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-01
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-02
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-03
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-04
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-05
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-06
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-07
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-08
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-09
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-10
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-11
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-12
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-13
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-14
FORMULA_NAME UtilityControlRoom-COL-Z4T3N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717172730354

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z4T3N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-31 16:25:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 16:25:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 16:25:33] [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.
[2024-05-31 16:25:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 16:25:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 882 ms
[2024-05-31 16:25:34] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 376 PT places and 750.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 16:25:34] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 6 ms.
[2024-05-31 16:25:34] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 1845 steps, including 0 resets, run visited all 12 properties in 55 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-31 16:25:35] [INFO ] Flatten gal took : 21 ms
[2024-05-31 16:25:35] [INFO ] Flatten gal took : 5 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(10), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2024-05-31 16:25:35] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 39 ms.
[2024-05-31 16:25:35] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
[2024-05-31 16:25:35] [INFO ] Reduced 30 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 335 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Applied a total of 0 rules in 39 ms. Remains 376 /376 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 376 cols
[2024-05-31 16:25:35] [INFO ] Computed 23 invariants in 57 ms
[2024-05-31 16:25:36] [INFO ] Implicit Places using invariants in 588 ms returned [305]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 594 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 375/376 places, 590/590 transitions.
Applied a total of 0 rules in 12 ms. Remains 375 /375 variables (removed 0) and now considering 590/590 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 646 ms. Remains : 375/376 places, 590/590 transitions.
Support contains 335 out of 375 places after structural reductions.
[2024-05-31 16:25:36] [INFO ] Flatten gal took : 212 ms
[2024-05-31 16:25:36] [INFO ] Flatten gal took : 104 ms
[2024-05-31 16:25:37] [INFO ] Input system was already deterministic with 590 transitions.
Finished random walk after 40 steps, including 0 resets, run visited all 15 properties in 10 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 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(F(((G(p0) U !p1)||G(!p0)))))||F(p2)))'
Support contains 95 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 51 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 255 cols
[2024-05-31 16:25:38] [INFO ] Computed 22 invariants in 10 ms
[2024-05-31 16:25:38] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-31 16:25:38] [INFO ] Invariant cache hit.
[2024-05-31 16:25:38] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2024-05-31 16:25:38] [INFO ] Invariant cache hit.
[2024-05-31 16:25:39] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1341 ms. Remains : 255/375 places, 470/590 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 355 ms :[(AND (NOT p2) p1 p0), (AND (NOT p2) p1 p0), (AND (NOT p2) p1 p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (GEQ s65 1) (GEQ s64 1) (GEQ s67 1) (GEQ s66 1) (GEQ s69 1) (GEQ s68 1) (GEQ s71 1) (GEQ s70 1) (GEQ s73 1) (GEQ s72 1) (GEQ s75 1) (GEQ s74 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 11034 reset in 1954 ms.
Product exploration explored 100000 steps with 11035 reset in 1460 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p1 p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 192 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) p1 p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (AND (NOT p0) (NOT p2) p1)), (F (AND p0 (NOT p2) p1))]
Knowledge based reduction with 3 factoid took 279 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Stuttering acceptance computed with spot in 265 ms :[(AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Support contains 95 out of 255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 255/255 places, 470/470 transitions.
Applied a total of 0 rules in 16 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2024-05-31 16:25:44] [INFO ] Invariant cache hit.
[2024-05-31 16:25:44] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-31 16:25:44] [INFO ] Invariant cache hit.
[2024-05-31 16:25:45] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2024-05-31 16:25:45] [INFO ] Invariant cache hit.
[2024-05-31 16:25:45] [INFO ] Dead Transitions using invariants and state equation in 557 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1183 ms. Remains : 255/255 places, 470/470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
Knowledge based reduction with 2 factoid took 190 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 2 factoid took 267 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Stuttering acceptance computed with spot in 167 ms :[(AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Stuttering acceptance computed with spot in 164 ms :[(AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Product exploration explored 100000 steps with 11067 reset in 1605 ms.
Product exploration explored 100000 steps with 11086 reset in 2132 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 144 ms :[(AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Support contains 95 out of 255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 255/255 places, 470/470 transitions.
Applied a total of 0 rules in 25 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2024-05-31 16:25:51] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-31 16:25:51] [INFO ] Invariant cache hit.
[2024-05-31 16:25:51] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 594 ms. Remains : 255/255 places, 470/470 transitions.
Built C files in :
/tmp/ltsmin11108592925865715979
[2024-05-31 16:25:51] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11108592925865715979
Running compilation step : cd /tmp/ltsmin11108592925865715979;'/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 1792 ms.
Running link step : cd /tmp/ltsmin11108592925865715979;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin11108592925865715979;'/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/stateBased17137653690126222078.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 95 out of 255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 255/255 places, 470/470 transitions.
Applied a total of 0 rules in 4 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2024-05-31 16:26:06] [INFO ] Invariant cache hit.
[2024-05-31 16:26:06] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-31 16:26:06] [INFO ] Invariant cache hit.
[2024-05-31 16:26:07] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
[2024-05-31 16:26:07] [INFO ] Invariant cache hit.
[2024-05-31 16:26:07] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 755 ms. Remains : 255/255 places, 470/470 transitions.
Built C files in :
/tmp/ltsmin5141444520778191631
[2024-05-31 16:26:07] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5141444520778191631
Running compilation step : cd /tmp/ltsmin5141444520778191631;'/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 1199 ms.
Running link step : cd /tmp/ltsmin5141444520778191631;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin5141444520778191631;'/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/stateBased14708280969832126353.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 16:26:22] [INFO ] Flatten gal took : 46 ms
[2024-05-31 16:26:22] [INFO ] Flatten gal took : 45 ms
[2024-05-31 16:26:22] [INFO ] Time to serialize gal into /tmp/LTL2528405993454438170.gal : 8 ms
[2024-05-31 16:26:22] [INFO ] Time to serialize properties into /tmp/LTL3250408964042192828.prop : 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/LTL2528405993454438170.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16776458669898925069.hoa' '-atoms' '/tmp/LTL3250408964042192828.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...318
Loading property file /tmp/LTL3250408964042192828.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16776458669898925069.hoa
Detected timeout of ITS tools.
[2024-05-31 16:26:38] [INFO ] Flatten gal took : 44 ms
[2024-05-31 16:26:38] [INFO ] Flatten gal took : 31 ms
[2024-05-31 16:26:38] [INFO ] Time to serialize gal into /tmp/LTL8683032546004351441.gal : 5 ms
[2024-05-31 16:26:38] [INFO ] Time to serialize properties into /tmp/LTL14192317317211166790.ltl : 20 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/LTL8683032546004351441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14192317317211166790.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(X(F(((G("(((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=...19786
Formula 0 simplified : XXG((F!"(((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))|...19767
Detected timeout of ITS tools.
[2024-05-31 16:26:53] [INFO ] Flatten gal took : 51 ms
[2024-05-31 16:26:53] [INFO ] Applying decomposition
[2024-05-31 16:26:53] [INFO ] Flatten gal took : 33 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/graph6591516291922026331.txt' '-o' '/tmp/graph6591516291922026331.bin' '-w' '/tmp/graph6591516291922026331.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6591516291922026331.bin' '-l' '-1' '-v' '-w' '/tmp/graph6591516291922026331.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:26:53] [INFO ] Decomposing Gal with order
[2024-05-31 16:26:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:26:53] [INFO ] Removed a total of 690 redundant transitions.
[2024-05-31 16:26:53] [INFO ] Flatten gal took : 111 ms
[2024-05-31 16:26:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 25 ms.
[2024-05-31 16:26:53] [INFO ] Time to serialize gal into /tmp/LTL14147970639816926436.gal : 9 ms
[2024-05-31 16:26:53] [INFO ] Time to serialize properties into /tmp/LTL14154145969703295427.ltl : 9 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/LTL14147970639816926436.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14154145969703295427.ltl' '-c' '-stutter-deadlock'

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...256
Read 1 LTL properties
Checking formula 0 : !(((X(X(F(((G("(((((((((((i0.i1.u30.IdleTechs_2>=1)&&(i2.u39.OpenRequests_26>=1))&&(i9.i0.u42.Idles_0>=1))||(((i7.u12.IdleTechs_0>=1)&...28481
Formula 0 simplified : XXG((F!"(((((((((((i0.i1.u30.IdleTechs_2>=1)&&(i2.u39.OpenRequests_26>=1))&&(i9.i0.u42.Idles_0>=1))||(((i7.u12.IdleTechs_0>=1)&&(i1....28462
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
1253 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,0,12.5961,355588,1,0,682078,855,4029,521703,164,3928,1089337
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-00 finished in 90304 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 10 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 20 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
[2024-05-31 16:27:08] [INFO ] Invariant cache hit.
[2024-05-31 16:27:08] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-31 16:27:08] [INFO ] Invariant cache hit.
[2024-05-31 16:27:09] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1062 ms to find 0 implicit places.
[2024-05-31 16:27:09] [INFO ] Invariant cache hit.
[2024-05-31 16:27:10] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1624 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-01 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:(AND (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s11 1) (LT s12 1) (LT s13 1))], 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 2 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-01 finished in 1829 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((G(F(p0))||(p1&&X(X(X(X(F(p0)))))))))'
Support contains 210 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Applied a total of 0 rules in 7 ms. Remains 375 /375 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 375 cols
[2024-05-31 16:27:10] [INFO ] Computed 22 invariants in 17 ms
[2024-05-31 16:27:10] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-31 16:27:10] [INFO ] Invariant cache hit.
[2024-05-31 16:27:11] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
[2024-05-31 16:27:11] [INFO ] Invariant cache hit.
[2024-05-31 16:27:11] [INFO ] Dead Transitions using invariants and state equation in 629 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1459 ms. Remains : 375/375 places, 590/590 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=0, aps=[p1:(OR (AND (OR (LT s258 1) (LT s326 1)) (OR (LT s278 1) (LT s331 1)) (OR (LT s283 1) (LT s332 1)) (OR (LT s282 1) (LT s332 1)) (OR (LT s262 1) (LT s327 1...], 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 20000 reset in 542 ms.
Product exploration explored 100000 steps with 20000 reset in 630 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 124 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 194 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 50 out of 375 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Applied a total of 0 rules in 4 ms. Remains 375 /375 variables (removed 0) and now considering 590/590 (removed 0) transitions.
[2024-05-31 16:27:14] [INFO ] Invariant cache hit.
[2024-05-31 16:27:14] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-31 16:27:14] [INFO ] Invariant cache hit.
[2024-05-31 16:27:14] [INFO ] Implicit Places using invariants and state equation in 545 ms returned []
Implicit Place search using SMT with State Equation took 721 ms to find 0 implicit places.
[2024-05-31 16:27:14] [INFO ] Invariant cache hit.
[2024-05-31 16:27:15] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1391 ms. Remains : 375/375 places, 590/590 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 384 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 343 ms.
Product exploration explored 100000 steps with 20000 reset in 369 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 50 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 375 transition count 590
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 200 place count 375 transition count 550
Discarding 123 places :
Symmetric choice reduction at 2 with 123 rule applications. Total rules 323 place count 252 transition count 310
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 2 with 123 rules applied. Total rules applied 446 place count 252 transition count 310
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 476 place count 222 transition count 280
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 2 with 30 rules applied. Total rules applied 506 place count 222 transition count 280
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 2 with 30 rules applied. Total rules applied 536 place count 222 transition count 310
Deduced a syphon composed of 70 places in 0 ms
Applied a total of 536 rules in 83 ms. Remains 222 /375 variables (removed 153) and now considering 310/590 (removed 280) transitions.
[2024-05-31 16:27:17] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 310 rows 222 cols
[2024-05-31 16:27:17] [INFO ] Computed 22 invariants in 3 ms
[2024-05-31 16:27:18] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 222/375 places, 310/590 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 371 ms. Remains : 222/375 places, 310/590 transitions.
Built C files in :
/tmp/ltsmin5654410509481795652
[2024-05-31 16:27:18] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5654410509481795652
Running compilation step : cd /tmp/ltsmin5654410509481795652;'/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 1516 ms.
Running link step : cd /tmp/ltsmin5654410509481795652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin5654410509481795652;'/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/stateBased7880833520657757768.hoa' '--buchi-type=spotba'
LTSmin run took 638 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-02 finished in 10261 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((G(p0)||G(!p0))))'
Support contains 10 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 375 transition count 430
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 215 transition count 390
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 360 place count 215 transition count 350
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 440 place count 175 transition count 350
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 443 place count 172 transition count 230
Iterating global reduction 2 with 3 rules applied. Total rules applied 446 place count 172 transition count 230
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 476 place count 142 transition count 200
Iterating global reduction 2 with 30 rules applied. Total rules applied 506 place count 142 transition count 200
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 536 place count 112 transition count 140
Iterating global reduction 2 with 30 rules applied. Total rules applied 566 place count 112 transition count 140
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 596 place count 82 transition count 110
Iterating global reduction 2 with 30 rules applied. Total rules applied 626 place count 82 transition count 110
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 656 place count 82 transition count 80
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 656 place count 82 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 676 place count 72 transition count 70
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 696 place count 62 transition count 60
Applied a total of 696 rules in 48 ms. Remains 62 /375 variables (removed 313) and now considering 60/590 (removed 530) transitions.
// Phase 1: matrix 60 rows 62 cols
[2024-05-31 16:27:20] [INFO ] Computed 22 invariants in 0 ms
[2024-05-31 16:27:20] [INFO ] Implicit Places using invariants in 54 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/375 places, 60/590 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 106 ms. Remains : 61/375 places, 60/590 transitions.
Stuttering acceptance computed with spot in 37 ms :[false]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s0 1) (LT s1 1) (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 248 ms.
Stack based approach found an accepted trace after 515 steps with 0 reset with depth 516 and stack size 515 in 3 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-04 finished in 410 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(X(G((X(p0) U !p1)))) U G(p2))))'
Support contains 215 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Applied a total of 0 rules in 7 ms. Remains 375 /375 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 375 cols
[2024-05-31 16:27:20] [INFO ] Computed 22 invariants in 6 ms
[2024-05-31 16:27:21] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-31 16:27:21] [INFO ] Invariant cache hit.
[2024-05-31 16:27:21] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 531 ms to find 0 implicit places.
[2024-05-31 16:27:21] [INFO ] Invariant cache hit.
[2024-05-31 16:27:22] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1285 ms. Remains : 375/375 places, 590/590 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p2), (NOT p2), p1, p1]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s2 1) (GEQ s40 1) (GEQ s304 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s304 1)) (AND (GEQ s1 1) (GEQ s43 1) (GEQ s304 1)) (AND (GEQ s2 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1699 reset in 716 ms.
Product exploration explored 100000 steps with 1702 reset in 749 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (AND (NOT p2) p1)), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 6 factoid took 265 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (NOT p2), p1, p1]
Finished random walk after 29 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (AND (NOT p2) p1)), true, (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F p2), (F p0), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 297 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p2), (NOT p2), p1, p1]
Stuttering acceptance computed with spot in 212 ms :[(NOT p2), (NOT p2), p1, p1]
[2024-05-31 16:27:25] [INFO ] Invariant cache hit.
[2024-05-31 16:27:27] [INFO ] [Real]Absence check using 22 positive place invariants in 34 ms returned sat
[2024-05-31 16:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:27:28] [INFO ] [Real]Absence check using state equation in 897 ms returned sat
[2024-05-31 16:27:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:27:31] [INFO ] [Nat]Absence check using 22 positive place invariants in 48 ms returned sat
[2024-05-31 16:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:27:32] [INFO ] [Nat]Absence check using state equation in 1089 ms returned sat
[2024-05-31 16:27:32] [INFO ] Computed and/alt/rep : 580/890/580 causal constraints (skipped 0 transitions) in 142 ms.
[2024-05-31 16:27:38] [INFO ] Added : 356 causal constraints over 72 iterations in 5487 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 215 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Applied a total of 0 rules in 4 ms. Remains 375 /375 variables (removed 0) and now considering 590/590 (removed 0) transitions.
[2024-05-31 16:27:38] [INFO ] Invariant cache hit.
[2024-05-31 16:27:38] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-31 16:27:38] [INFO ] Invariant cache hit.
[2024-05-31 16:27:38] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
[2024-05-31 16:27:38] [INFO ] Invariant cache hit.
[2024-05-31 16:27:39] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1084 ms. Remains : 375/375 places, 590/590 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), true, (X (X p1))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (NOT p2), p1, p1]
Finished random walk after 55 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), true, (X (X p1))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p2), (F p0), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 294 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[(NOT p2), (NOT p2), p1, p1]
Stuttering acceptance computed with spot in 234 ms :[(NOT p2), (NOT p2), p1, p1]
[2024-05-31 16:27:40] [INFO ] Invariant cache hit.
[2024-05-31 16:27:42] [INFO ] [Real]Absence check using 22 positive place invariants in 30 ms returned sat
[2024-05-31 16:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:27:43] [INFO ] [Real]Absence check using state equation in 647 ms returned sat
[2024-05-31 16:27:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:27:45] [INFO ] [Nat]Absence check using 22 positive place invariants in 30 ms returned sat
[2024-05-31 16:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:27:45] [INFO ] [Nat]Absence check using state equation in 718 ms returned sat
[2024-05-31 16:27:46] [INFO ] Computed and/alt/rep : 580/890/580 causal constraints (skipped 0 transitions) in 40 ms.
[2024-05-31 16:27:50] [INFO ] Added : 356 causal constraints over 72 iterations in 4036 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 224 ms :[(NOT p2), (NOT p2), p1, p1]
Product exploration explored 100000 steps with 1677 reset in 986 ms.
Product exploration explored 100000 steps with 1691 reset in 730 ms.
Built C files in :
/tmp/ltsmin10939086021197696183
[2024-05-31 16:27:52] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10939086021197696183
Running compilation step : cd /tmp/ltsmin10939086021197696183;'/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 1653 ms.
Running link step : cd /tmp/ltsmin10939086021197696183;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10939086021197696183;'/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/stateBased10129382842893533219.hoa' '--buchi-type=spotba'
LTSmin run took 687 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-05 finished in 33590 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(F((G(!p1)||p0))) U p1)))'
Support contains 55 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 17 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 255 cols
[2024-05-31 16:27:54] [INFO ] Computed 22 invariants in 3 ms
[2024-05-31 16:27:54] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-31 16:27:54] [INFO ] Invariant cache hit.
[2024-05-31 16:27:54] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2024-05-31 16:27:54] [INFO ] Invariant cache hit.
[2024-05-31 16:27:55] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1028 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s187 1) (GEQ s188 1) (GEQ s190 1) (GEQ s189 1) (GEQ s185 1) (GEQ s186 1) (GEQ s192 1) (GEQ s191 1) (GEQ s194 1) (GEQ s193 1)), p0:(OR (AND (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2372 reset in 718 ms.
Product exploration explored 100000 steps with 2359 reset in 562 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
Finished random walk after 54 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 347 ms. Reduced automaton from 6 states, 15 edges and 2 AP (stutter insensitive) to 6 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
[2024-05-31 16:27:58] [INFO ] Invariant cache hit.
[2024-05-31 16:28:00] [INFO ] [Real]Absence check using 22 positive place invariants in 21 ms returned sat
[2024-05-31 16:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:00] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2024-05-31 16:28:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:28:02] [INFO ] [Nat]Absence check using 22 positive place invariants in 23 ms returned sat
[2024-05-31 16:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:02] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
[2024-05-31 16:28:02] [INFO ] Computed and/alt/rep : 460/770/460 causal constraints (skipped 0 transitions) in 35 ms.
[2024-05-31 16:28:05] [INFO ] Added : 416 causal constraints over 84 iterations in 3011 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-31 16:28:05] [INFO ] Invariant cache hit.
[2024-05-31 16:28:05] [INFO ] [Real]Absence check using 22 positive place invariants in 23 ms returned sat
[2024-05-31 16:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:06] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2024-05-31 16:28:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:28:06] [INFO ] [Nat]Absence check using 22 positive place invariants in 17 ms returned sat
[2024-05-31 16:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:06] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2024-05-31 16:28:06] [INFO ] Computed and/alt/rep : 460/770/460 causal constraints (skipped 0 transitions) in 34 ms.
[2024-05-31 16:28:08] [INFO ] Added : 240 causal constraints over 48 iterations in 1478 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 55 out of 255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 255/255 places, 470/470 transitions.
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 40 Pre rules applied. Total rules applied 0 place count 255 transition count 430
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 215 transition count 430
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 175 transition count 390
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 200 place count 175 transition count 350
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 220 place count 165 transition count 340
Applied a total of 220 rules in 26 ms. Remains 165 /255 variables (removed 90) and now considering 340/470 (removed 130) transitions.
// Phase 1: matrix 340 rows 165 cols
[2024-05-31 16:28:08] [INFO ] Computed 22 invariants in 2 ms
[2024-05-31 16:28:08] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-31 16:28:08] [INFO ] Invariant cache hit.
[2024-05-31 16:28:08] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2024-05-31 16:28:08] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-31 16:28:08] [INFO ] Invariant cache hit.
[2024-05-31 16:28:08] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 165/255 places, 340/470 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 580 ms. Remains : 165/255 places, 340/470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 8 factoid took 210 ms. Reduced automaton from 6 states, 15 edges and 2 AP (stutter insensitive) to 6 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
Finished random walk after 28 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 8 factoid took 330 ms. Reduced automaton from 6 states, 15 edges and 2 AP (stutter insensitive) to 6 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
[2024-05-31 16:28:10] [INFO ] Invariant cache hit.
[2024-05-31 16:28:11] [INFO ] [Real]Absence check using 22 positive place invariants in 21 ms returned sat
[2024-05-31 16:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:12] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2024-05-31 16:28:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:28:14] [INFO ] [Nat]Absence check using 22 positive place invariants in 16 ms returned sat
[2024-05-31 16:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:14] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2024-05-31 16:28:14] [INFO ] Computed and/alt/rep : 290/640/290 causal constraints (skipped 0 transitions) in 24 ms.
[2024-05-31 16:28:14] [INFO ] Added : 87 causal constraints over 18 iterations in 469 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-31 16:28:14] [INFO ] Invariant cache hit.
[2024-05-31 16:28:14] [INFO ] [Real]Absence check using 22 positive place invariants in 18 ms returned sat
[2024-05-31 16:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:15] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2024-05-31 16:28:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:28:15] [INFO ] [Nat]Absence check using 22 positive place invariants in 13 ms returned sat
[2024-05-31 16:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:28:15] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2024-05-31 16:28:15] [INFO ] Computed and/alt/rep : 290/640/290 causal constraints (skipped 0 transitions) in 22 ms.
[2024-05-31 16:28:16] [INFO ] Added : 142 causal constraints over 30 iterations in 719 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) p1), (AND (NOT p0) p1), false, false]
Product exploration explored 100000 steps with 3594 reset in 1382 ms.
Product exploration explored 100000 steps with 3594 reset in 1395 ms.
Built C files in :
/tmp/ltsmin6669574495204187032
[2024-05-31 16:28:19] [INFO ] Computing symmetric may disable matrix : 340 transitions.
[2024-05-31 16:28:19] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:19] [INFO ] Computing symmetric may enable matrix : 340 transitions.
[2024-05-31 16:28:19] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:19] [INFO ] Computing Do-Not-Accords matrix : 340 transitions.
[2024-05-31 16:28:19] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:19] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6669574495204187032
Running compilation step : cd /tmp/ltsmin6669574495204187032;'/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 1222 ms.
Running link step : cd /tmp/ltsmin6669574495204187032;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6669574495204187032;'/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/stateBased4255945815829477313.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 55 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 340/340 transitions.
Applied a total of 0 rules in 8 ms. Remains 165 /165 variables (removed 0) and now considering 340/340 (removed 0) transitions.
[2024-05-31 16:28:34] [INFO ] Invariant cache hit.
[2024-05-31 16:28:34] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-31 16:28:34] [INFO ] Invariant cache hit.
[2024-05-31 16:28:34] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
[2024-05-31 16:28:34] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 16:28:34] [INFO ] Invariant cache hit.
[2024-05-31 16:28:35] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 872 ms. Remains : 165/165 places, 340/340 transitions.
Built C files in :
/tmp/ltsmin1936807690469195877
[2024-05-31 16:28:35] [INFO ] Computing symmetric may disable matrix : 340 transitions.
[2024-05-31 16:28:35] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:35] [INFO ] Computing symmetric may enable matrix : 340 transitions.
[2024-05-31 16:28:35] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:35] [INFO ] Computing Do-Not-Accords matrix : 340 transitions.
[2024-05-31 16:28:35] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:28:35] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1936807690469195877
Running compilation step : cd /tmp/ltsmin1936807690469195877;'/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 1309 ms.
Running link step : cd /tmp/ltsmin1936807690469195877;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin1936807690469195877;'/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/stateBased17926564627776808396.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 16:28:50] [INFO ] Flatten gal took : 25 ms
[2024-05-31 16:28:50] [INFO ] Flatten gal took : 28 ms
[2024-05-31 16:28:50] [INFO ] Time to serialize gal into /tmp/LTL13629061735220690235.gal : 6 ms
[2024-05-31 16:28:50] [INFO ] Time to serialize properties into /tmp/LTL17849332678742571324.prop : 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/LTL13629061735220690235.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4932872996252232996.hoa' '-atoms' '/tmp/LTL17849332678742571324.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...319
Loading property file /tmp/LTL17849332678742571324.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4932872996252232996.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 16:29:05] [INFO ] Flatten gal took : 16 ms
[2024-05-31 16:29:05] [INFO ] Flatten gal took : 15 ms
[2024-05-31 16:29:05] [INFO ] Time to serialize gal into /tmp/LTL15793871716721556928.gal : 3 ms
[2024-05-31 16:29:05] [INFO ] Time to serialize properties into /tmp/LTL3714432681551993302.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/LTL15793871716721556928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3714432681551993302.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((G(F(((((((((G(!("(((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Finished_0>=1)||(Finished_1>=1))...10014
Formula 0 simplified : X(G(F"(((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Finished_0>=1)||(Finished_1>=1))||((Finished_7>...9990
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 16:29:20] [INFO ] Flatten gal took : 14 ms
[2024-05-31 16:29:20] [INFO ] Applying decomposition
[2024-05-31 16:29:20] [INFO ] Flatten gal took : 22 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/graph1014773132741917505.txt' '-o' '/tmp/graph1014773132741917505.bin' '-w' '/tmp/graph1014773132741917505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1014773132741917505.bin' '-l' '-1' '-v' '-w' '/tmp/graph1014773132741917505.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:29:20] [INFO ] Decomposing Gal with order
[2024-05-31 16:29:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:29:20] [INFO ] Removed a total of 528 redundant transitions.
[2024-05-31 16:29:20] [INFO ] Flatten gal took : 36 ms
[2024-05-31 16:29:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 8 ms.
[2024-05-31 16:29:20] [INFO ] Time to serialize gal into /tmp/LTL13341475890297739846.gal : 4 ms
[2024-05-31 16:29:20] [INFO ] Time to serialize properties into /tmp/LTL6990484623295492752.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/LTL13341475890297739846.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6990484623295492752.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((X((G(F(((((((((G(!("(((((i2.u45.Finished_2>=1)||(i8.u42.Finished_3>=1))||((i6.u46.Finished_5>=1)||(i9.u43.Finished_4>=1)))||(((i0.u...13314
Formula 0 simplified : X(G(F"(((((i2.u45.Finished_2>=1)||(i8.u42.Finished_3>=1))||((i6.u46.Finished_5>=1)||(i9.u43.Finished_4>=1)))||(((i0.u40.Finished_0>=...13290
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17642424625082417681
[2024-05-31 16:29:35] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17642424625082417681
Running compilation step : cd /tmp/ltsmin17642424625082417681;'/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 1128 ms.
Running link step : cd /tmp/ltsmin17642424625082417681;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin17642424625082417681;'/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(([](<>(([](!(LTLAPp1==true))||(LTLAPp0==true)))) U (LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-06 finished in 116524 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(G(p1)))))'
Support contains 95 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 6 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 255 cols
[2024-05-31 16:29:51] [INFO ] Computed 22 invariants in 3 ms
[2024-05-31 16:29:51] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-31 16:29:51] [INFO ] Invariant cache hit.
[2024-05-31 16:29:51] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2024-05-31 16:29:51] [INFO ] Invariant cache hit.
[2024-05-31 16:29:51] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 813 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s40 1) (GEQ s184 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s184 1)) (AND (GEQ s1 1) (GEQ s43 1) (GEQ s184 1)) (AND (GEQ s2 1) (GEQ ...], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-07 finished in 1002 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((G(F(p0))||(F(p0)&&p1))))'
Support contains 20 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 375 transition count 430
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 215 transition count 390
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 360 place count 215 transition count 350
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 440 place count 175 transition count 350
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 443 place count 172 transition count 230
Iterating global reduction 2 with 3 rules applied. Total rules applied 446 place count 172 transition count 230
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 476 place count 142 transition count 200
Iterating global reduction 2 with 30 rules applied. Total rules applied 506 place count 142 transition count 200
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 536 place count 112 transition count 140
Iterating global reduction 2 with 30 rules applied. Total rules applied 566 place count 112 transition count 140
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 596 place count 82 transition count 110
Iterating global reduction 2 with 30 rules applied. Total rules applied 626 place count 82 transition count 110
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 656 place count 82 transition count 80
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 656 place count 82 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 676 place count 72 transition count 70
Applied a total of 676 rules in 25 ms. Remains 72 /375 variables (removed 303) and now considering 70/590 (removed 520) transitions.
// Phase 1: matrix 70 rows 72 cols
[2024-05-31 16:29:52] [INFO ] Computed 22 invariants in 1 ms
[2024-05-31 16:29:52] [INFO ] Implicit Places using invariants in 67 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/375 places, 70/590 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 70/70 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 96 ms. Remains : 71/375 places, 70/590 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), 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=[p1:(AND (LT s50 1) (LT s49 1) (LT s46 1) (LT s45 1) (LT s48 1) (LT s47 1) (LT s42 1) (LT s41 1) (LT s44 1) (LT s43 1)), p0:(OR (GEQ s33 1) (GEQ s34 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5347 reset in 240 ms.
Product exploration explored 100000 steps with 5320 reset in 380 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 4 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p0)]
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
// Phase 1: matrix 70 rows 71 cols
[2024-05-31 16:29:53] [INFO ] Computed 21 invariants in 0 ms
[2024-05-31 16:29:53] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2024-05-31 16:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:29:53] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-31 16:29:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:29:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-31 16:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:29:53] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-31 16:29:53] [INFO ] Computed and/alt/rep : 60/90/60 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-31 16:29:53] [INFO ] Added : 14 causal constraints over 3 iterations in 36 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 71 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 70/70 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 70/70 (removed 0) transitions.
[2024-05-31 16:29:53] [INFO ] Invariant cache hit.
[2024-05-31 16:29:53] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-31 16:29:53] [INFO ] Invariant cache hit.
[2024-05-31 16:29:53] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2024-05-31 16:29:53] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 16:29:53] [INFO ] Invariant cache hit.
[2024-05-31 16:29:53] [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 220 ms. Remains : 71/71 places, 70/70 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-31 16:29:54] [INFO ] Invariant cache hit.
[2024-05-31 16:29:54] [INFO ] [Real]Absence check using 21 positive place invariants in 7 ms returned sat
[2024-05-31 16:29:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:29:54] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-31 16:29:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:29:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 7 ms returned sat
[2024-05-31 16:29:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:29:54] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-31 16:29:54] [INFO ] Computed and/alt/rep : 60/90/60 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-31 16:29:54] [INFO ] Added : 14 causal constraints over 3 iterations in 40 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5321 reset in 229 ms.
Product exploration explored 100000 steps with 5322 reset in 250 ms.
Built C files in :
/tmp/ltsmin14000354652323518434
[2024-05-31 16:29:54] [INFO ] Computing symmetric may disable matrix : 70 transitions.
[2024-05-31 16:29:54] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:29:54] [INFO ] Computing symmetric may enable matrix : 70 transitions.
[2024-05-31 16:29:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:29:54] [INFO ] Computing Do-Not-Accords matrix : 70 transitions.
[2024-05-31 16:29:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:29:54] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14000354652323518434
Running compilation step : cd /tmp/ltsmin14000354652323518434;'/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 228 ms.
Running link step : cd /tmp/ltsmin14000354652323518434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14000354652323518434;'/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/stateBased413526303309843578.hoa' '--buchi-type=spotba'
LTSmin run took 12886 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-08 finished in 16126 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)&&G(F(p1))))))'
Support contains 95 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 8 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 255 cols
[2024-05-31 16:30:08] [INFO ] Computed 22 invariants in 5 ms
[2024-05-31 16:30:08] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-31 16:30:08] [INFO ] Invariant cache hit.
[2024-05-31 16:30:08] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2024-05-31 16:30:08] [INFO ] Invariant cache hit.
[2024-05-31 16:30:08] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-09 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=(NOT p1), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s138 1) (LT s206 1)) (OR (LT s158 1) (LT s211 1)) (OR (LT s163 1) (LT s212 1)) (OR (LT s162 1) (LT s212 1)) (OR (LT s142 1) (LT s207 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 8063 reset in 989 ms.
Product exploration explored 100000 steps with 7983 reset in 1010 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), true, (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true, (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Support contains 45 out of 255 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 255/255 places, 470/470 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 215 transition count 430
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 120 place count 215 transition count 390
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 140 place count 205 transition count 380
Applied a total of 140 rules in 27 ms. Remains 205 /255 variables (removed 50) and now considering 380/470 (removed 90) transitions.
// Phase 1: matrix 380 rows 205 cols
[2024-05-31 16:30:11] [INFO ] Computed 22 invariants in 2 ms
[2024-05-31 16:30:11] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-31 16:30:11] [INFO ] Invariant cache hit.
[2024-05-31 16:30:11] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2024-05-31 16:30:11] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 16:30:11] [INFO ] Invariant cache hit.
[2024-05-31 16:30:12] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/255 places, 380/470 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 604 ms. Remains : 205/255 places, 380/470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 193 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 7898 reset in 1012 ms.
Product exploration explored 100000 steps with 7828 reset in 1022 ms.
Built C files in :
/tmp/ltsmin8644418489980852132
[2024-05-31 16:30:15] [INFO ] Computing symmetric may disable matrix : 380 transitions.
[2024-05-31 16:30:15] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:15] [INFO ] Computing symmetric may enable matrix : 380 transitions.
[2024-05-31 16:30:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:15] [INFO ] Computing Do-Not-Accords matrix : 380 transitions.
[2024-05-31 16:30:15] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:15] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8644418489980852132
Running compilation step : cd /tmp/ltsmin8644418489980852132;'/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 1343 ms.
Running link step : cd /tmp/ltsmin8644418489980852132;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8644418489980852132;'/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/stateBased1349217856061697499.hoa' '--buchi-type=spotba'
LTSmin run took 1924 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-09 finished in 10323 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' '!(((p0 U p1)||(X(p2)&&(X(!p1) U ((!p2&&X(!p1))||X(G(!p1)))))))'
Support contains 70 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 6 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 255 cols
[2024-05-31 16:30:18] [INFO ] Computed 22 invariants in 3 ms
[2024-05-31 16:30:18] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-31 16:30:18] [INFO ] Invariant cache hit.
[2024-05-31 16:30:18] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2024-05-31 16:30:18] [INFO ] Invariant cache hit.
[2024-05-31 16:30:19] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 853 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 358 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), p1, p1, (AND (NOT p1) (NOT p2)), false, true, (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 6}], [{ cond=p1, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(OR (GEQ s174 1) (GEQ s175 1) (GEQ s180 1) (GEQ s181 1) (GEQ s182 1) (GEQ s183 1) (GEQ s176 1) (GEQ s177 1) (GEQ s178 1) (GEQ s179 1)), p0:(OR (GEQ s18...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 1 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-10 finished in 1239 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(p1)||p0)))'
Support contains 85 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 6 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
[2024-05-31 16:30:19] [INFO ] Invariant cache hit.
[2024-05-31 16:30:19] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-31 16:30:19] [INFO ] Invariant cache hit.
[2024-05-31 16:30:20] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2024-05-31 16:30:20] [INFO ] Invariant cache hit.
[2024-05-31 16:30:20] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1098 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 241 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s40 1) (GEQ s184 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s184 1)) (AND (GEQ s1 1) (GEQ s43 1) (GEQ s184 1)) (AND (GEQ s2 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-11 finished in 1357 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))||((p1&&F(p2)) U X(!p3))))'
Support contains 115 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 5 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
[2024-05-31 16:30:21] [INFO ] Invariant cache hit.
[2024-05-31 16:30:21] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-31 16:30:21] [INFO ] Invariant cache hit.
[2024-05-31 16:30:21] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
[2024-05-31 16:30:21] [INFO ] Invariant cache hit.
[2024-05-31 16:30:22] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1045 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 300 ms :[(AND p0 p3), (AND p0 p3), (AND (NOT p2) p3 p0), (AND p0 p3), p0, (AND (NOT p2) p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p3 p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) p3 p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) p3 p0), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2) p3 p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p3 p0), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s174 1) (GEQ s175 1) (GEQ s180 1) (GEQ s181 1) (GEQ s182 1) (GEQ s183 1) (GEQ s176 1) (GEQ s177 1) (GEQ s178 1) (GEQ s179 1)), p2:(OR (AND (GE...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 612 ms.
Product exploration explored 100000 steps with 50000 reset in 367 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), (X (NOT (AND (NOT p1) p3 p0))), (X (NOT (AND p1 (NOT p2) p3 p0))), (X (NOT (AND p3 p0))), (X (NOT (AND (NOT p2) p3 p0))), (X (NOT (AND p1 p3 p0))), (X (X (NOT (AND (NOT p1) p3 p0)))), (X (X (NOT (AND p1 (NOT p2) p3 p0)))), (X (X (NOT (AND p3 p0)))), (X (X (NOT (AND (NOT p2) p3 p0)))), (X (X (NOT (AND p1 p3 p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 18 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-12 finished in 2380 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(p0))||(X(p0)&&F(p1))))'
Support contains 60 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 8 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
[2024-05-31 16:30:23] [INFO ] Invariant cache hit.
[2024-05-31 16:30:23] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-31 16:30:23] [INFO ] Invariant cache hit.
[2024-05-31 16:30:23] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
[2024-05-31 16:30:24] [INFO ] Invariant cache hit.
[2024-05-31 16:30:24] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1062 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (LT s204 1) (LT s203 1) (LT s200 1) (LT s199 1) (LT s202 1) (LT s201 1) (LT s196 1) (LT s195 1) (LT s198 1) (LT s197 1)), p0:(AND (OR (LT s138 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 413 ms.
Product exploration explored 100000 steps with 50000 reset in 431 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), true, (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 20 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-13 finished in 2135 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&&G(!p1)&&X(F(p0)))))'
Support contains 55 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 255 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 255 transition count 470
Applied a total of 240 rules in 5 ms. Remains 255 /375 variables (removed 120) and now considering 470/590 (removed 120) transitions.
[2024-05-31 16:30:25] [INFO ] Invariant cache hit.
[2024-05-31 16:30:25] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-31 16:30:25] [INFO ] Invariant cache hit.
[2024-05-31 16:30:26] [INFO ] Implicit Places using invariants and state equation in 347 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
[2024-05-31 16:30:26] [INFO ] Invariant cache hit.
[2024-05-31 16:30:26] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 255/375 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1007 ms. Remains : 255/375 places, 470/590 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) p1), p1, (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s40 1) (GEQ s184 1)) (AND (GEQ s0 1) (GEQ s26 1) (GEQ s184 1)) (AND (GEQ s1 1) (GEQ s43 1) (GEQ s184 1)) (AND (GEQ s2 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1894 reset in 2217 ms.
Stack based approach found an accepted trace after 61934 steps with 1172 reset with depth 77 and stack size 77 in 1385 ms.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N10-LTLFireability-14 finished in 4828 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(F((G(!p1)||p0))) U p1)))'
[2024-05-31 16:30:30] [INFO ] Flatten gal took : 55 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7693212995455961315
[2024-05-31 16:30:30] [INFO ] Computing symmetric may disable matrix : 590 transitions.
[2024-05-31 16:30:30] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:30] [INFO ] Computing symmetric may enable matrix : 590 transitions.
[2024-05-31 16:30:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:30] [INFO ] Applying decomposition
[2024-05-31 16:30:30] [INFO ] Flatten gal took : 41 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/graph8663713737077099343.txt' '-o' '/tmp/graph8663713737077099343.bin' '-w' '/tmp/graph8663713737077099343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8663713737077099343.bin' '-l' '-1' '-v' '-w' '/tmp/graph8663713737077099343.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:30:30] [INFO ] Decomposing Gal with order
[2024-05-31 16:30:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:30:30] [INFO ] Removed a total of 482 redundant transitions.
[2024-05-31 16:30:30] [INFO ] Computing Do-Not-Accords matrix : 590 transitions.
[2024-05-31 16:30:30] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:30:30] [INFO ] Built C files in 294ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7693212995455961315
Running compilation step : cd /tmp/ltsmin7693212995455961315;'/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'
[2024-05-31 16:30:30] [INFO ] Flatten gal took : 85 ms
[2024-05-31 16:30:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 39 ms.
[2024-05-31 16:30:31] [INFO ] Time to serialize gal into /tmp/LTLFireability11007464994223072592.gal : 35 ms
[2024-05-31 16:30:31] [INFO ] Time to serialize properties into /tmp/LTLFireability14830625166851579477.ltl : 3 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/LTLFireability11007464994223072592.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14830625166851579477.ltl' '-c' '-stutter-deadlock'

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...278
Read 1 LTL properties
Checking formula 0 : !((X((G(F(("((((((((((i5.u5.IdleTechs_2>=1)&&(i8.u15.OpenRequests_26>=1))&&(i6.u32.Idles_0>=1))||(((i7.u26.IdleTechs_0>=1)&&(i6.u30.Op...13370
Formula 0 simplified : X(G(F"(((((i0.u43.Finished_2>=1)||(i6.u41.Finished_3>=1))||((i4.u45.Finished_5>=1)||(i3.u44.Finished_4>=1)))||(((i7.u42.Finished_0>=...13358
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 2627 ms.
Running link step : cd /tmp/ltsmin7693212995455961315;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin7693212995455961315;'/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(([](<>(([](!(LTLAPp1==true))||(LTLAPp0==true)))) U (LTLAPp1==true)))' '--buchi-type=spotba'
46 unique states visited
0 strongly connected components in search stack
87 transitions explored
45 items max in DFS search stack
12328 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,0,123.438,1246412,1,0,1.98296e+06,12489,3818,3.42222e+06,671,80485,2377405
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-COL-Z4T3N10-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 593508 ms.

BK_STOP 1717173328348

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="UtilityControlRoom-COL-Z4T3N10"
export BK_EXAMINATION="LTLFireability"
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 UtilityControlRoom-COL-Z4T3N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r461-smll-171701122800063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N10.tgz
mv UtilityControlRoom-COL-Z4T3N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;