Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945500483.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-COL-S06J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945500483
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.7K Feb 26 14:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 14:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 13:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 13:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 14:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 14:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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 PolyORBLF-COL-S06J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678873876337

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J06T08
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-15 09:51:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 09:51:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 09:51:17] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 09:51:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 09:51:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 515 ms
[2023-03-15 09:51:18] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 894 PT places and 14420.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 09:51:18] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-15 09:51:18] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 972 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 37) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 25) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-15 09:51:19] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 09:51:19] [INFO ] Computed 26 place invariants in 11 ms
[2023-03-15 09:51:19] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-15 09:51:19] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 09:51:19] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 09:51:19] [INFO ] Flatten gal took : 42 ms
[2023-03-15 09:51:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 09:51:19] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-15 09:51:20] [INFO ] Unfolded HLPN to a Petri net with 894 places and 14334 transitions 119772 arcs in 259 ms.
[2023-03-15 09:51:20] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 402 out of 894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 894/894 places, 3574/3574 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 888 transition count 3574
Applied a total of 6 rules in 134 ms. Remains 888 /894 variables (removed 6) and now considering 3574/3574 (removed 0) transitions.
[2023-03-15 09:51:20] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 888 cols
[2023-03-15 09:51:20] [INFO ] Computed 56 place invariants in 231 ms
[2023-03-15 09:51:22] [INFO ] Dead Transitions using invariants and state equation in 1712 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2023-03-15 09:51:22] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 888 cols
[2023-03-15 09:51:22] [INFO ] Computed 56 place invariants in 89 ms
[2023-03-15 09:51:22] [INFO ] Implicit Places using invariants in 497 ms returned [694, 695, 696, 697, 698, 699, 700, 701]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 504 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/894 places, 2350/3574 transitions.
Applied a total of 0 rules in 19 ms. Remains 880 /880 variables (removed 0) and now considering 2350/2350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2372 ms. Remains : 880/894 places, 2350/3574 transitions.
Support contains 402 out of 880 places after structural reductions.
[2023-03-15 09:51:22] [INFO ] Flatten gal took : 202 ms
[2023-03-15 09:51:22] [INFO ] Flatten gal took : 151 ms
[2023-03-15 09:51:23] [INFO ] Input system was already deterministic with 2350 transitions.
Support contains 394 out of 880 places (down from 402) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 29) seen :21
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-15 09:51:24] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 880 cols
[2023-03-15 09:51:24] [INFO ] Computed 48 place invariants in 51 ms
[2023-03-15 09:51:24] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-15 09:51:24] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 45 ms returned sat
[2023-03-15 09:51:24] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 9 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 33 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 880 transition count 2302
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 832 transition count 2302
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 96 place count 832 transition count 2182
Deduced a syphon composed of 120 places in 2 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 336 place count 712 transition count 2182
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 11 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 496 place count 632 transition count 2102
Applied a total of 496 rules in 192 ms. Remains 632 /880 variables (removed 248) and now considering 2102/2350 (removed 248) transitions.
[2023-03-15 09:51:25] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
// Phase 1: matrix 2054 rows 632 cols
[2023-03-15 09:51:26] [INFO ] Computed 48 place invariants in 40 ms
[2023-03-15 09:51:26] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
[2023-03-15 09:51:26] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 09:51:26] [INFO ] Invariant cache hit.
[2023-03-15 09:51:27] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-15 09:51:27] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 09:51:27] [INFO ] Invariant cache hit.
[2023-03-15 09:51:28] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:51:38] [INFO ] Implicit Places using invariants and state equation in 11399 ms returned []
Implicit Place search using SMT with State Equation took 12005 ms to find 0 implicit places.
[2023-03-15 09:51:38] [INFO ] Redundant transitions in 103 ms returned []
[2023-03-15 09:51:38] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 09:51:38] [INFO ] Invariant cache hit.
[2023-03-15 09:51:39] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 632/880 places, 2102/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14077 ms. Remains : 632/880 places, 2102/2350 transitions.
Stuttering acceptance computed with spot in 237 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s172 (ADD s504 s505 s506 s507 s508 s509 s510 s511)), p0:(OR (LEQ 3 (ADD s558 s559 s560 s561 s562 s563 s564 s565)) (LEQ (ADD s273 s274 s275 s276 s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-00 finished in 14385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U X(p1))&&G(p2))))'
Support contains 98 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 2334
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 2334
Applied a total of 32 rules in 93 ms. Remains 864 /880 variables (removed 16) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 09:51:40] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 864 cols
[2023-03-15 09:51:40] [INFO ] Computed 48 place invariants in 47 ms
[2023-03-15 09:51:41] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
[2023-03-15 09:51:41] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:51:41] [INFO ] Invariant cache hit.
[2023-03-15 09:51:41] [INFO ] Implicit Places using invariants in 654 ms returned []
[2023-03-15 09:51:41] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:51:41] [INFO ] Invariant cache hit.
[2023-03-15 09:51:42] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:52:02] [INFO ] Implicit Places using invariants and state equation in 20413 ms returned []
Implicit Place search using SMT with State Equation took 21073 ms to find 0 implicit places.
[2023-03-15 09:52:02] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:52:02] [INFO ] Invariant cache hit.
[2023-03-15 09:52:03] [INFO ] Dead Transitions using invariants and state equation in 934 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 2334/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23069 ms. Remains : 864/880 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 2 s607), p0:(LEQ (ADD s246 s247 s248 s249 s250 s251 s252 s253 s254 s255 s256 s257 s258 s259 s260 s261 s262 s263 s264 s265 s266 s267 s268 s269 s270...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 450 steps with 3 reset in 13 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-01 finished in 23349 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(p0)))&&F(p1))))'
Support contains 120 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 2334
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 2334
Applied a total of 32 rules in 57 ms. Remains 864 /880 variables (removed 16) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 09:52:03] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:52:03] [INFO ] Invariant cache hit.
[2023-03-15 09:52:04] [INFO ] Dead Transitions using invariants and state equation in 947 ms found 0 transitions.
[2023-03-15 09:52:04] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:52:04] [INFO ] Invariant cache hit.
[2023-03-15 09:52:05] [INFO ] Implicit Places using invariants in 646 ms returned []
[2023-03-15 09:52:05] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:52:05] [INFO ] Invariant cache hit.
[2023-03-15 09:52:06] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:52:26] [INFO ] Implicit Places using invariants and state equation in 21260 ms returned []
Implicit Place search using SMT with State Equation took 21925 ms to find 0 implicit places.
[2023-03-15 09:52:26] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 09:52:26] [INFO ] Invariant cache hit.
[2023-03-15 09:52:27] [INFO ] Dead Transitions using invariants and state equation in 943 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 2334/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23878 ms. Remains : 864/880 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (LEQ 2 (ADD s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 ...], 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, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-04 finished in 24168 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((X(G(p2))||p1) U X(p3))))'
Support contains 24 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Applied a total of 16 rules in 30 ms. Remains 872 /880 variables (removed 8) and now considering 2342/2350 (removed 8) transitions.
[2023-03-15 09:52:27] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
// Phase 1: matrix 2294 rows 872 cols
[2023-03-15 09:52:27] [INFO ] Computed 48 place invariants in 55 ms
[2023-03-15 09:52:28] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
[2023-03-15 09:52:28] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:52:28] [INFO ] Invariant cache hit.
[2023-03-15 09:52:29] [INFO ] Implicit Places using invariants in 647 ms returned []
[2023-03-15 09:52:29] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:52:29] [INFO ] Invariant cache hit.
[2023-03-15 09:52:30] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:52:51] [INFO ] Implicit Places using invariants and state equation in 22070 ms returned []
Implicit Place search using SMT with State Equation took 22723 ms to find 0 implicit places.
[2023-03-15 09:52:51] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:52:51] [INFO ] Invariant cache hit.
[2023-03-15 09:52:52] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/880 places, 2342/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24646 ms. Remains : 872/880 places, 2342/2350 transitions.
Stuttering acceptance computed with spot in 265 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3), true, (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LEQ s418 (ADD s688 s689 s690 s691 s692 s693)) (GT (ADD s694 s695 s696 s697 s698 s699 s700 s701) (ADD s688 s689 s690 s691 s692 s693))), p0:(LEQ (AD...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1141 ms.
Product exploration explored 100000 steps with 50000 reset in 1052 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 p3 p2), (X (NOT (AND (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p3) (NOT p2)))), (X p3), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p1) (NOT p3))))), true, (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X p3)), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p3) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p3)
Knowledge based reduction with 17 factoid took 1822 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-06 finished in 28981 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 8 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 880 transition count 2294
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 824 transition count 2286
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 816 transition count 2286
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 128 place count 816 transition count 2174
Deduced a syphon composed of 112 places in 2 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 352 place count 704 transition count 2174
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 544 place count 608 transition count 2078
Applied a total of 544 rules in 106 ms. Remains 608 /880 variables (removed 272) and now considering 2078/2350 (removed 272) transitions.
[2023-03-15 09:52:56] [INFO ] Flow matrix only has 2030 transitions (discarded 48 similar events)
// Phase 1: matrix 2030 rows 608 cols
[2023-03-15 09:52:56] [INFO ] Computed 48 place invariants in 37 ms
[2023-03-15 09:52:57] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
[2023-03-15 09:52:57] [INFO ] Flow matrix only has 2030 transitions (discarded 48 similar events)
[2023-03-15 09:52:57] [INFO ] Invariant cache hit.
[2023-03-15 09:52:58] [INFO ] Implicit Places using invariants in 570 ms returned []
[2023-03-15 09:52:58] [INFO ] Flow matrix only has 2030 transitions (discarded 48 similar events)
[2023-03-15 09:52:58] [INFO ] Invariant cache hit.
[2023-03-15 09:52:58] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:04] [INFO ] Implicit Places using invariants and state equation in 6740 ms returned []
Implicit Place search using SMT with State Equation took 7314 ms to find 0 implicit places.
[2023-03-15 09:53:04] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-15 09:53:04] [INFO ] Flow matrix only has 2030 transitions (discarded 48 similar events)
[2023-03-15 09:53:04] [INFO ] Invariant cache hit.
[2023-03-15 09:53:05] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 608/880 places, 2078/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9206 ms. Remains : 608/880 places, 2078/2350 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s526 s527 s528 s529 s530 s531 s532 s533))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 293 steps with 3 reset in 4 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-08 finished in 9307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 2166
Deduced a syphon composed of 112 places in 0 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 2166
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 2158
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 2158
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 11 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 576 place count 592 transition count 2062
Applied a total of 576 rules in 111 ms. Remains 592 /880 variables (removed 288) and now considering 2062/2350 (removed 288) transitions.
[2023-03-15 09:53:06] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
// Phase 1: matrix 2014 rows 592 cols
[2023-03-15 09:53:06] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 09:53:06] [INFO ] Dead Transitions using invariants and state equation in 941 ms found 0 transitions.
[2023-03-15 09:53:06] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:07] [INFO ] Invariant cache hit.
[2023-03-15 09:53:07] [INFO ] Implicit Places using invariants in 595 ms returned []
[2023-03-15 09:53:07] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:07] [INFO ] Invariant cache hit.
[2023-03-15 09:53:08] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:25] [INFO ] Implicit Places using invariants and state equation in 17757 ms returned []
Implicit Place search using SMT with State Equation took 18353 ms to find 0 implicit places.
[2023-03-15 09:53:25] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-15 09:53:25] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:25] [INFO ] Invariant cache hit.
[2023-03-15 09:53:26] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 592/880 places, 2062/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20230 ms. Remains : 592/880 places, 2062/2350 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s298 s527)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1599 reset in 508 ms.
Product exploration explored 100000 steps with 1557 reset in 544 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 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 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 71 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=35 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 144 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 592 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 592/592 places, 2062/2062 transitions.
Applied a total of 0 rules in 30 ms. Remains 592 /592 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-15 09:53:27] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:27] [INFO ] Invariant cache hit.
[2023-03-15 09:53:28] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
[2023-03-15 09:53:28] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:28] [INFO ] Invariant cache hit.
[2023-03-15 09:53:29] [INFO ] Implicit Places using invariants in 594 ms returned []
[2023-03-15 09:53:29] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:29] [INFO ] Invariant cache hit.
[2023-03-15 09:53:29] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:53:44] [INFO ] Implicit Places using invariants and state equation in 15383 ms returned []
Implicit Place search using SMT with State Equation took 15979 ms to find 0 implicit places.
[2023-03-15 09:53:44] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-15 09:53:44] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:44] [INFO ] Invariant cache hit.
[2023-03-15 09:53:45] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17656 ms. Remains : 592/592 places, 2062/2062 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 113 steps, including 3 resets, run visited all 1 properties in 3 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 170 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1608 reset in 480 ms.
Product exploration explored 100000 steps with 1607 reset in 506 ms.
Built C files in :
/tmp/ltsmin11858234922648652402
[2023-03-15 09:53:47] [INFO ] Too many transitions (2062) to apply POR reductions. Disabling POR matrices.
[2023-03-15 09:53:47] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11858234922648652402
Running compilation step : cd /tmp/ltsmin11858234922648652402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11858234922648652402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11858234922648652402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 592 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 592/592 places, 2062/2062 transitions.
Applied a total of 0 rules in 32 ms. Remains 592 /592 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-15 09:53:50] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:50] [INFO ] Invariant cache hit.
[2023-03-15 09:53:51] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
[2023-03-15 09:53:51] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:51] [INFO ] Invariant cache hit.
[2023-03-15 09:53:51] [INFO ] Implicit Places using invariants in 608 ms returned []
[2023-03-15 09:53:51] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:53:51] [INFO ] Invariant cache hit.
[2023-03-15 09:53:52] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:54:08] [INFO ] Implicit Places using invariants and state equation in 17210 ms returned []
Implicit Place search using SMT with State Equation took 17818 ms to find 0 implicit places.
[2023-03-15 09:54:08] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-15 09:54:08] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:54:08] [INFO ] Invariant cache hit.
[2023-03-15 09:54:09] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19465 ms. Remains : 592/592 places, 2062/2062 transitions.
Built C files in :
/tmp/ltsmin5575129037110569444
[2023-03-15 09:54:09] [INFO ] Too many transitions (2062) to apply POR reductions. Disabling POR matrices.
[2023-03-15 09:54:09] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5575129037110569444
Running compilation step : cd /tmp/ltsmin5575129037110569444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5575129037110569444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5575129037110569444;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 09:54:12] [INFO ] Flatten gal took : 106 ms
[2023-03-15 09:54:13] [INFO ] Flatten gal took : 103 ms
[2023-03-15 09:54:13] [INFO ] Time to serialize gal into /tmp/LTL12560242774265379744.gal : 22 ms
[2023-03-15 09:54:13] [INFO ] Time to serialize properties into /tmp/LTL7128050361866382311.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12560242774265379744.gal' '-t' 'CGAL' '-hoa' '/tmp/aut36947522024109948.hoa' '-atoms' '/tmp/LTL7128050361866382311.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL7128050361866382311.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut36947522024109948.hoa
Detected timeout of ITS tools.
[2023-03-15 09:54:28] [INFO ] Flatten gal took : 96 ms
[2023-03-15 09:54:28] [INFO ] Flatten gal took : 99 ms
[2023-03-15 09:54:28] [INFO ] Time to serialize gal into /tmp/LTL1978849316905197488.gal : 14 ms
[2023-03-15 09:54:28] [INFO ] Time to serialize properties into /tmp/LTL9644339105749452841.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1978849316905197488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9644339105749452841.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(SigAbort_0<=IsMonitoring_0)"))))
Formula 0 simplified : FG!"(SigAbort_0<=IsMonitoring_0)"
Detected timeout of ITS tools.
[2023-03-15 09:54:43] [INFO ] Flatten gal took : 85 ms
[2023-03-15 09:54:43] [INFO ] Applying decomposition
[2023-03-15 09:54:43] [INFO ] Flatten gal took : 89 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13523720068891426934.txt' '-o' '/tmp/graph13523720068891426934.bin' '-w' '/tmp/graph13523720068891426934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13523720068891426934.bin' '-l' '-1' '-v' '-w' '/tmp/graph13523720068891426934.weights' '-q' '0' '-e' '0.001'
[2023-03-15 09:54:43] [INFO ] Decomposing Gal with order
[2023-03-15 09:54:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 09:54:44] [INFO ] Removed a total of 1221 redundant transitions.
[2023-03-15 09:54:44] [INFO ] Flatten gal took : 506 ms
[2023-03-15 09:54:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 39 ms.
[2023-03-15 09:54:44] [INFO ] Time to serialize gal into /tmp/LTL7767462594829208676.gal : 21 ms
[2023-03-15 09:54:44] [INFO ] Time to serialize properties into /tmp/LTL12510837152107949616.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7767462594829208676.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12510837152107949616.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu6.SigAbort_0<=gu6.IsMonitoring_0)"))))
Formula 0 simplified : FG!"(gu6.SigAbort_0<=gu6.IsMonitoring_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12340191961932648776
[2023-03-15 09:55:00] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12340191961932648776
Running compilation step : cd /tmp/ltsmin12340191961932648776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12340191961932648776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12340191961932648776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-10 finished in 117103 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 42 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 2166
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 2158
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 2158
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 576 place count 592 transition count 2062
Applied a total of 576 rules in 87 ms. Remains 592 /880 variables (removed 288) and now considering 2062/2350 (removed 288) transitions.
[2023-03-15 09:55:03] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:55:03] [INFO ] Invariant cache hit.
[2023-03-15 09:55:03] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
[2023-03-15 09:55:03] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:55:03] [INFO ] Invariant cache hit.
[2023-03-15 09:55:04] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-15 09:55:04] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:55:04] [INFO ] Invariant cache hit.
[2023-03-15 09:55:05] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:55:21] [INFO ] Implicit Places using invariants and state equation in 16613 ms returned []
Implicit Place search using SMT with State Equation took 17183 ms to find 0 implicit places.
[2023-03-15 09:55:21] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-15 09:55:21] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 09:55:21] [INFO ] Invariant cache hit.
[2023-03-15 09:55:21] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 592/880 places, 2062/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18906 ms. Remains : 592/880 places, 2062/2350 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447 s448...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 116 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-11 finished in 18975 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X(X(G(p0)))||(p1&&X(p0)&&G(p2)))))))'
Support contains 25 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Applied a total of 16 rules in 26 ms. Remains 872 /880 variables (removed 8) and now considering 2342/2350 (removed 8) transitions.
[2023-03-15 09:55:22] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
// Phase 1: matrix 2294 rows 872 cols
[2023-03-15 09:55:22] [INFO ] Computed 48 place invariants in 65 ms
[2023-03-15 09:55:23] [INFO ] Dead Transitions using invariants and state equation in 978 ms found 0 transitions.
[2023-03-15 09:55:23] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:55:23] [INFO ] Invariant cache hit.
[2023-03-15 09:55:23] [INFO ] Implicit Places using invariants in 626 ms returned []
[2023-03-15 09:55:23] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:55:23] [INFO ] Invariant cache hit.
[2023-03-15 09:55:24] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:55:51] [INFO ] Implicit Places using invariants and state equation in 27704 ms returned []
Implicit Place search using SMT with State Equation took 28337 ms to find 0 implicit places.
[2023-03-15 09:55:51] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 09:55:51] [INFO ] Invariant cache hit.
[2023-03-15 09:55:52] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/880 places, 2342/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30186 ms. Remains : 872/880 places, 2342/2350 transitions.
Stuttering acceptance computed with spot in 356 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0), acceptance={} source=4 dest: 7}], [{ cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p2) p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p2 p0), acceptance={} source=7 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 6}, { cond=p2, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ (ADD s616 s617 s618 s619 s620 s621 s622 s623) (ADD s608 s609 s610 s611 s612 s613 s614 s615)), p2:(LEQ (ADD s608 s609 s610 s611 s612 s613 s614 s615...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-12 finished in 30573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 10 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 2166
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 2158
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 2158
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 560 place count 600 transition count 2070
Applied a total of 560 rules in 83 ms. Remains 600 /880 variables (removed 280) and now considering 2070/2350 (removed 280) transitions.
[2023-03-15 09:55:52] [INFO ] Flow matrix only has 2022 transitions (discarded 48 similar events)
// Phase 1: matrix 2022 rows 600 cols
[2023-03-15 09:55:52] [INFO ] Computed 48 place invariants in 41 ms
[2023-03-15 09:55:53] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
[2023-03-15 09:55:53] [INFO ] Flow matrix only has 2022 transitions (discarded 48 similar events)
[2023-03-15 09:55:53] [INFO ] Invariant cache hit.
[2023-03-15 09:55:54] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-15 09:55:54] [INFO ] Flow matrix only has 2022 transitions (discarded 48 similar events)
[2023-03-15 09:55:54] [INFO ] Invariant cache hit.
[2023-03-15 09:55:54] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 09:56:05] [INFO ] Implicit Places using invariants and state equation in 11636 ms returned []
Implicit Place search using SMT with State Equation took 12201 ms to find 0 implicit places.
[2023-03-15 09:56:05] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-15 09:56:05] [INFO ] Flow matrix only has 2022 transitions (discarded 48 similar events)
[2023-03-15 09:56:05] [INFO ] Invariant cache hit.
[2023-03-15 09:56:06] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 600/880 places, 2070/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13892 ms. Remains : 600/880 places, 2070/2350 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ 1 s170) (LEQ s171 (ADD s526 s527 s528 s529 s530 s531 s532 s533)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 825 steps with 11 reset in 9 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-13 finished in 13996 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-15 09:56:06] [INFO ] Flatten gal took : 152 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16465746748230151874
[2023-03-15 09:56:06] [INFO ] Too many transitions (2350) to apply POR reductions. Disabling POR matrices.
[2023-03-15 09:56:06] [INFO ] Applying decomposition
[2023-03-15 09:56:06] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16465746748230151874
Running compilation step : cd /tmp/ltsmin16465746748230151874;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 09:56:07] [INFO ] Flatten gal took : 98 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11548152187474125278.txt' '-o' '/tmp/graph11548152187474125278.bin' '-w' '/tmp/graph11548152187474125278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11548152187474125278.bin' '-l' '-1' '-v' '-w' '/tmp/graph11548152187474125278.weights' '-q' '0' '-e' '0.001'
[2023-03-15 09:56:07] [INFO ] Decomposing Gal with order
[2023-03-15 09:56:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 09:56:07] [INFO ] Removed a total of 1661 redundant transitions.
[2023-03-15 09:56:07] [INFO ] Flatten gal took : 266 ms
[2023-03-15 09:56:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 36 ms.
[2023-03-15 09:56:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality869160829186508942.gal : 16 ms
[2023-03-15 09:56:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality11444183837830079637.ltl : 732 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality869160829186508942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11444183837830079637.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu117.SigAbort_0<=gu117.IsMonitoring_0)"))))
Formula 0 simplified : FG!"(gu117.SigAbort_0<=gu117.IsMonitoring_0)"
Compilation finished in 5306 ms.
Running link step : cd /tmp/ltsmin16465746748230151874;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin16465746748230151874;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 10:17:45] [INFO ] Applying decomposition
[2023-03-15 10:17:46] [INFO ] Flatten gal took : 225 ms
[2023-03-15 10:17:46] [INFO ] Decomposing Gal with order
[2023-03-15 10:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 10:17:46] [INFO ] Removed a total of 9245 redundant transitions.
[2023-03-15 10:17:46] [INFO ] Flatten gal took : 473 ms
[2023-03-15 10:17:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 136 ms.
[2023-03-15 10:17:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality9584484383462436669.gal : 36 ms
[2023-03-15 10:17:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality14502882026994288743.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9584484383462436669.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14502882026994288743.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(F("(gSigAbort.SigAbort_0<=gIsMonitoring.IsMonitoring_0)"))))
Formula 0 simplified : FG!"(gSigAbort.SigAbort_0<=gIsMonitoring.IsMonitoring_0)"
Detected timeout of ITS tools.
[2023-03-15 10:39:24] [INFO ] Flatten gal took : 253 ms
[2023-03-15 10:39:25] [INFO ] Input system was already deterministic with 2350 transitions.
[2023-03-15 10:39:25] [INFO ] Transformed 880 places.
[2023-03-15 10:39:25] [INFO ] Transformed 2350 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 10:39:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality5493879474038119129.gal : 23 ms
[2023-03-15 10:39:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality2266786196891609910.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5493879474038119129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2266786196891609910.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(SigAbort_0<=IsMonitoring_0)"))))
Formula 0 simplified : FG!"(SigAbort_0<=IsMonitoring_0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5972292 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16135104 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S06J06T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S06J06T08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945500483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T08.tgz
mv PolyORBLF-COL-S06J06T08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;