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.r373-tall-171683789000297.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-030B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 13 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 13 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 528K 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 ShieldPPPs-PT-030B-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-030B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716973785249

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 09:09:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 09:09:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 09:09:47] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2024-05-29 09:09:47] [INFO ] Transformed 2043 places.
[2024-05-29 09:09:47] [INFO ] Transformed 1893 transitions.
[2024-05-29 09:09:47] [INFO ] Found NUPN structural information;
[2024-05-29 09:09:47] [INFO ] Parsed PT model containing 2043 places and 1893 transitions and 5226 arcs in 285 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldPPPs-PT-030B-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-030B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 2043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2043/2043 places, 1893/1893 transitions.
Discarding 208 places :
Symmetric choice reduction at 0 with 208 rule applications. Total rules 208 place count 1835 transition count 1685
Iterating global reduction 0 with 208 rules applied. Total rules applied 416 place count 1835 transition count 1685
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 417 place count 1834 transition count 1684
Iterating global reduction 0 with 1 rules applied. Total rules applied 418 place count 1834 transition count 1684
Applied a total of 418 rules in 571 ms. Remains 1834 /2043 variables (removed 209) and now considering 1684/1893 (removed 209) transitions.
// Phase 1: matrix 1684 rows 1834 cols
[2024-05-29 09:09:48] [INFO ] Computed 331 invariants in 38 ms
[2024-05-29 09:09:49] [INFO ] Implicit Places using invariants in 926 ms returned []
[2024-05-29 09:09:49] [INFO ] Invariant cache hit.
[2024-05-29 09:09:50] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned []
Implicit Place search using SMT with State Equation took 2650 ms to find 0 implicit places.
[2024-05-29 09:09:50] [INFO ] Invariant cache hit.
[2024-05-29 09:09:51] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1834/2043 places, 1684/1893 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4276 ms. Remains : 1834/2043 places, 1684/1893 transitions.
Support contains 22 out of 1834 places after structural reductions.
[2024-05-29 09:09:52] [INFO ] Flatten gal took : 141 ms
[2024-05-29 09:09:52] [INFO ] Flatten gal took : 84 ms
[2024-05-29 09:09:52] [INFO ] Input system was already deterministic with 1684 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 09:09:52] [INFO ] Invariant cache hit.
[2024-05-29 09:09:53] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 09:09:53] [INFO ] [Nat]Absence check using 331 positive place invariants in 112 ms returned sat
[2024-05-29 09:09:54] [INFO ] After 849ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 09:09:54] [INFO ] Deduced a trap composed of 16 places in 451 ms of which 8 ms to minimize.
[2024-05-29 09:09:55] [INFO ] Deduced a trap composed of 25 places in 431 ms of which 4 ms to minimize.
[2024-05-29 09:09:55] [INFO ] Deduced a trap composed of 37 places in 439 ms of which 1 ms to minimize.
[2024-05-29 09:09:56] [INFO ] Deduced a trap composed of 20 places in 469 ms of which 1 ms to minimize.
[2024-05-29 09:09:56] [INFO ] Deduced a trap composed of 28 places in 429 ms of which 2 ms to minimize.
[2024-05-29 09:09:57] [INFO ] Deduced a trap composed of 19 places in 434 ms of which 1 ms to minimize.
[2024-05-29 09:09:57] [INFO ] Deduced a trap composed of 27 places in 403 ms of which 1 ms to minimize.
[2024-05-29 09:09:58] [INFO ] Deduced a trap composed of 12 places in 392 ms of which 1 ms to minimize.
[2024-05-29 09:09:58] [INFO ] Deduced a trap composed of 26 places in 398 ms of which 1 ms to minimize.
[2024-05-29 09:09:59] [INFO ] Deduced a trap composed of 25 places in 405 ms of which 2 ms to minimize.
[2024-05-29 09:09:59] [INFO ] Deduced a trap composed of 34 places in 375 ms of which 1 ms to minimize.
[2024-05-29 09:10:00] [INFO ] Deduced a trap composed of 21 places in 367 ms of which 1 ms to minimize.
[2024-05-29 09:10:00] [INFO ] Deduced a trap composed of 27 places in 388 ms of which 1 ms to minimize.
[2024-05-29 09:10:01] [INFO ] Deduced a trap composed of 25 places in 369 ms of which 1 ms to minimize.
[2024-05-29 09:10:01] [INFO ] Deduced a trap composed of 27 places in 380 ms of which 1 ms to minimize.
[2024-05-29 09:10:01] [INFO ] Deduced a trap composed of 29 places in 367 ms of which 1 ms to minimize.
[2024-05-29 09:10:02] [INFO ] Deduced a trap composed of 46 places in 374 ms of which 3 ms to minimize.
[2024-05-29 09:10:02] [INFO ] Deduced a trap composed of 22 places in 349 ms of which 1 ms to minimize.
[2024-05-29 09:10:03] [INFO ] Deduced a trap composed of 23 places in 348 ms of which 1 ms to minimize.
[2024-05-29 09:10:03] [INFO ] Deduced a trap composed of 24 places in 347 ms of which 1 ms to minimize.
[2024-05-29 09:10:04] [INFO ] Deduced a trap composed of 20 places in 343 ms of which 1 ms to minimize.
[2024-05-29 09:10:04] [INFO ] Deduced a trap composed of 16 places in 347 ms of which 1 ms to minimize.
[2024-05-29 09:10:04] [INFO ] Deduced a trap composed of 30 places in 326 ms of which 1 ms to minimize.
[2024-05-29 09:10:05] [INFO ] Deduced a trap composed of 23 places in 339 ms of which 1 ms to minimize.
[2024-05-29 09:10:05] [INFO ] Deduced a trap composed of 30 places in 333 ms of which 1 ms to minimize.
[2024-05-29 09:10:05] [INFO ] Deduced a trap composed of 35 places in 336 ms of which 1 ms to minimize.
[2024-05-29 09:10:06] [INFO ] Deduced a trap composed of 19 places in 320 ms of which 1 ms to minimize.
[2024-05-29 09:10:06] [INFO ] Deduced a trap composed of 35 places in 303 ms of which 2 ms to minimize.
[2024-05-29 09:10:07] [INFO ] Deduced a trap composed of 34 places in 309 ms of which 1 ms to minimize.
[2024-05-29 09:10:07] [INFO ] Deduced a trap composed of 45 places in 300 ms of which 1 ms to minimize.
[2024-05-29 09:10:07] [INFO ] Deduced a trap composed of 35 places in 291 ms of which 1 ms to minimize.
[2024-05-29 09:10:08] [INFO ] Deduced a trap composed of 42 places in 297 ms of which 1 ms to minimize.
[2024-05-29 09:10:08] [INFO ] Deduced a trap composed of 31 places in 298 ms of which 1 ms to minimize.
[2024-05-29 09:10:08] [INFO ] Deduced a trap composed of 34 places in 303 ms of which 4 ms to minimize.
[2024-05-29 09:10:09] [INFO ] Deduced a trap composed of 38 places in 287 ms of which 0 ms to minimize.
[2024-05-29 09:10:09] [INFO ] Deduced a trap composed of 34 places in 288 ms of which 1 ms to minimize.
[2024-05-29 09:10:09] [INFO ] Deduced a trap composed of 35 places in 283 ms of which 1 ms to minimize.
[2024-05-29 09:10:10] [INFO ] Deduced a trap composed of 26 places in 285 ms of which 0 ms to minimize.
[2024-05-29 09:10:10] [INFO ] Deduced a trap composed of 33 places in 282 ms of which 1 ms to minimize.
[2024-05-29 09:10:10] [INFO ] Deduced a trap composed of 20 places in 274 ms of which 2 ms to minimize.
[2024-05-29 09:10:11] [INFO ] Deduced a trap composed of 39 places in 270 ms of which 1 ms to minimize.
[2024-05-29 09:10:11] [INFO ] Deduced a trap composed of 22 places in 250 ms of which 1 ms to minimize.
[2024-05-29 09:10:11] [INFO ] Deduced a trap composed of 34 places in 240 ms of which 1 ms to minimize.
[2024-05-29 09:10:12] [INFO ] Deduced a trap composed of 38 places in 241 ms of which 1 ms to minimize.
[2024-05-29 09:10:12] [INFO ] Deduced a trap composed of 41 places in 237 ms of which 1 ms to minimize.
[2024-05-29 09:10:12] [INFO ] Deduced a trap composed of 30 places in 202 ms of which 1 ms to minimize.
[2024-05-29 09:10:13] [INFO ] Deduced a trap composed of 41 places in 237 ms of which 1 ms to minimize.
[2024-05-29 09:10:13] [INFO ] Deduced a trap composed of 36 places in 213 ms of which 1 ms to minimize.
[2024-05-29 09:10:13] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 1 ms to minimize.
[2024-05-29 09:10:13] [INFO ] Deduced a trap composed of 35 places in 202 ms of which 0 ms to minimize.
[2024-05-29 09:10:14] [INFO ] Deduced a trap composed of 25 places in 190 ms of which 1 ms to minimize.
[2024-05-29 09:10:14] [INFO ] Deduced a trap composed of 56 places in 190 ms of which 1 ms to minimize.
[2024-05-29 09:10:14] [INFO ] Deduced a trap composed of 41 places in 180 ms of which 0 ms to minimize.
[2024-05-29 09:10:14] [INFO ] Deduced a trap composed of 47 places in 163 ms of which 1 ms to minimize.
[2024-05-29 09:10:14] [INFO ] Deduced a trap composed of 60 places in 161 ms of which 1 ms to minimize.
[2024-05-29 09:10:15] [INFO ] Deduced a trap composed of 41 places in 166 ms of which 0 ms to minimize.
[2024-05-29 09:10:15] [INFO ] Deduced a trap composed of 44 places in 135 ms of which 1 ms to minimize.
[2024-05-29 09:10:15] [INFO ] Deduced a trap composed of 48 places in 134 ms of which 1 ms to minimize.
[2024-05-29 09:10:15] [INFO ] Trap strengthening (SAT) tested/added 59/58 trap constraints in 21208 ms
[2024-05-29 09:10:15] [INFO ] After 22128ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2024-05-29 09:10:15] [INFO ] After 22576ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 32 ms.
Support contains 4 out of 1834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1834 transition count 1473
Reduce places removed 211 places and 0 transitions.
Iterating post reduction 1 with 211 rules applied. Total rules applied 422 place count 1623 transition count 1473
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 422 place count 1623 transition count 1323
Deduced a syphon composed of 150 places in 3 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 722 place count 1473 transition count 1323
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 723 place count 1472 transition count 1322
Iterating global reduction 2 with 1 rules applied. Total rules applied 724 place count 1472 transition count 1322
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 724 place count 1472 transition count 1321
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 726 place count 1471 transition count 1321
Performed 535 Post agglomeration using F-continuation condition.Transition count delta: 535
Deduced a syphon composed of 535 places in 3 ms
Reduce places removed 535 places and 0 transitions.
Iterating global reduction 2 with 1070 rules applied. Total rules applied 1796 place count 936 transition count 786
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 267 times.
Drop transitions removed 267 transitions
Iterating global reduction 2 with 267 rules applied. Total rules applied 2063 place count 936 transition count 786
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2064 place count 935 transition count 785
Applied a total of 2064 rules in 436 ms. Remains 935 /1834 variables (removed 899) and now considering 785/1684 (removed 899) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 436 ms. Remains : 935/1834 places, 785/1684 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Finished probabilistic random walk after 19782 steps, run visited all 1 properties in 282 ms. (steps per millisecond=70 )
Probabilistic random walk after 19782 steps, saw 17598 distinct states, run finished after 283 ms. (steps per millisecond=69 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Computed a total of 361 stabilizing places and 361 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' '!(G((X(X(p1))||p0)))'
Support contains 4 out of 1834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1833 transition count 1683
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1833 transition count 1683
Applied a total of 2 rules in 138 ms. Remains 1833 /1834 variables (removed 1) and now considering 1683/1684 (removed 1) transitions.
// Phase 1: matrix 1683 rows 1833 cols
[2024-05-29 09:10:17] [INFO ] Computed 331 invariants in 11 ms
[2024-05-29 09:10:17] [INFO ] Implicit Places using invariants in 764 ms returned []
[2024-05-29 09:10:17] [INFO ] Invariant cache hit.
[2024-05-29 09:10:19] [INFO ] Implicit Places using invariants and state equation in 1826 ms returned []
Implicit Place search using SMT with State Equation took 2592 ms to find 0 implicit places.
[2024-05-29 09:10:19] [INFO ] Invariant cache hit.
[2024-05-29 09:10:20] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1833/1834 places, 1683/1684 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3836 ms. Remains : 1833/1834 places, 1683/1684 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 258 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s1753 0) (EQ s282 1)), p1:(OR (EQ s949 0) (EQ s420 1) (EQ s1753 0) (EQ s282 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 305 reset in 789 ms.
Product exploration explored 100000 steps with 352 reset in 795 ms.
Computed a total of 360 stabilizing places and 360 stable transitions
Computed a total of 360 stabilizing places and 360 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 09:10:23] [INFO ] Invariant cache hit.
[2024-05-29 09:10:23] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 09:10:23] [INFO ] [Nat]Absence check using 331 positive place invariants in 109 ms returned sat
[2024-05-29 09:10:24] [INFO ] After 826ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 09:10:24] [INFO ] Deduced a trap composed of 19 places in 412 ms of which 1 ms to minimize.
[2024-05-29 09:10:25] [INFO ] Deduced a trap composed of 23 places in 416 ms of which 1 ms to minimize.
[2024-05-29 09:10:25] [INFO ] Deduced a trap composed of 23 places in 416 ms of which 2 ms to minimize.
[2024-05-29 09:10:26] [INFO ] Deduced a trap composed of 26 places in 389 ms of which 1 ms to minimize.
[2024-05-29 09:10:26] [INFO ] Deduced a trap composed of 18 places in 399 ms of which 1 ms to minimize.
[2024-05-29 09:10:27] [INFO ] Deduced a trap composed of 31 places in 396 ms of which 1 ms to minimize.
[2024-05-29 09:10:27] [INFO ] Deduced a trap composed of 29 places in 376 ms of which 1 ms to minimize.
[2024-05-29 09:10:28] [INFO ] Deduced a trap composed of 33 places in 390 ms of which 3 ms to minimize.
[2024-05-29 09:10:28] [INFO ] Deduced a trap composed of 22 places in 430 ms of which 14 ms to minimize.
[2024-05-29 09:10:29] [INFO ] Deduced a trap composed of 42 places in 390 ms of which 2 ms to minimize.
[2024-05-29 09:10:29] [INFO ] Deduced a trap composed of 36 places in 374 ms of which 1 ms to minimize.
[2024-05-29 09:10:29] [INFO ] Deduced a trap composed of 25 places in 352 ms of which 1 ms to minimize.
[2024-05-29 09:10:30] [INFO ] Deduced a trap composed of 35 places in 341 ms of which 1 ms to minimize.
[2024-05-29 09:10:30] [INFO ] Deduced a trap composed of 30 places in 362 ms of which 1 ms to minimize.
[2024-05-29 09:10:31] [INFO ] Deduced a trap composed of 24 places in 376 ms of which 1 ms to minimize.
[2024-05-29 09:10:31] [INFO ] Deduced a trap composed of 31 places in 367 ms of which 2 ms to minimize.
[2024-05-29 09:10:32] [INFO ] Deduced a trap composed of 30 places in 364 ms of which 1 ms to minimize.
[2024-05-29 09:10:32] [INFO ] Deduced a trap composed of 32 places in 362 ms of which 1 ms to minimize.
[2024-05-29 09:10:32] [INFO ] Deduced a trap composed of 35 places in 369 ms of which 1 ms to minimize.
[2024-05-29 09:10:33] [INFO ] Deduced a trap composed of 41 places in 355 ms of which 1 ms to minimize.
[2024-05-29 09:10:33] [INFO ] Deduced a trap composed of 39 places in 344 ms of which 1 ms to minimize.
[2024-05-29 09:10:34] [INFO ] Deduced a trap composed of 42 places in 346 ms of which 1 ms to minimize.
[2024-05-29 09:10:34] [INFO ] Deduced a trap composed of 42 places in 341 ms of which 1 ms to minimize.
[2024-05-29 09:10:34] [INFO ] Deduced a trap composed of 32 places in 350 ms of which 1 ms to minimize.
[2024-05-29 09:10:35] [INFO ] Deduced a trap composed of 31 places in 348 ms of which 1 ms to minimize.
[2024-05-29 09:10:35] [INFO ] Deduced a trap composed of 32 places in 331 ms of which 1 ms to minimize.
[2024-05-29 09:10:36] [INFO ] Deduced a trap composed of 43 places in 342 ms of which 0 ms to minimize.
[2024-05-29 09:10:36] [INFO ] Deduced a trap composed of 43 places in 353 ms of which 1 ms to minimize.
[2024-05-29 09:10:36] [INFO ] Deduced a trap composed of 44 places in 305 ms of which 1 ms to minimize.
[2024-05-29 09:10:37] [INFO ] Deduced a trap composed of 41 places in 303 ms of which 0 ms to minimize.
[2024-05-29 09:10:37] [INFO ] Deduced a trap composed of 39 places in 290 ms of which 0 ms to minimize.
[2024-05-29 09:10:37] [INFO ] Deduced a trap composed of 34 places in 289 ms of which 1 ms to minimize.
[2024-05-29 09:10:38] [INFO ] Deduced a trap composed of 41 places in 302 ms of which 1 ms to minimize.
[2024-05-29 09:10:38] [INFO ] Deduced a trap composed of 39 places in 284 ms of which 1 ms to minimize.
[2024-05-29 09:10:38] [INFO ] Deduced a trap composed of 33 places in 290 ms of which 1 ms to minimize.
[2024-05-29 09:10:39] [INFO ] Deduced a trap composed of 47 places in 282 ms of which 1 ms to minimize.
[2024-05-29 09:10:39] [INFO ] Deduced a trap composed of 45 places in 283 ms of which 1 ms to minimize.
[2024-05-29 09:10:39] [INFO ] Deduced a trap composed of 38 places in 261 ms of which 1 ms to minimize.
[2024-05-29 09:10:40] [INFO ] Deduced a trap composed of 40 places in 280 ms of which 1 ms to minimize.
[2024-05-29 09:10:40] [INFO ] Deduced a trap composed of 42 places in 281 ms of which 1 ms to minimize.
[2024-05-29 09:10:41] [INFO ] Deduced a trap composed of 29 places in 283 ms of which 1 ms to minimize.
[2024-05-29 09:10:41] [INFO ] Deduced a trap composed of 36 places in 276 ms of which 1 ms to minimize.
[2024-05-29 09:10:41] [INFO ] Deduced a trap composed of 40 places in 275 ms of which 1 ms to minimize.
[2024-05-29 09:10:42] [INFO ] Deduced a trap composed of 38 places in 274 ms of which 1 ms to minimize.
[2024-05-29 09:10:42] [INFO ] Deduced a trap composed of 40 places in 268 ms of which 0 ms to minimize.
[2024-05-29 09:10:42] [INFO ] Deduced a trap composed of 35 places in 280 ms of which 1 ms to minimize.
[2024-05-29 09:10:43] [INFO ] Deduced a trap composed of 37 places in 271 ms of which 1 ms to minimize.
[2024-05-29 09:10:43] [INFO ] Deduced a trap composed of 48 places in 290 ms of which 0 ms to minimize.
[2024-05-29 09:10:43] [INFO ] Deduced a trap composed of 46 places in 268 ms of which 0 ms to minimize.
[2024-05-29 09:10:44] [INFO ] Deduced a trap composed of 36 places in 297 ms of which 1 ms to minimize.
[2024-05-29 09:10:44] [INFO ] Deduced a trap composed of 42 places in 298 ms of which 1 ms to minimize.
[2024-05-29 09:10:44] [INFO ] Deduced a trap composed of 39 places in 301 ms of which 1 ms to minimize.
[2024-05-29 09:10:45] [INFO ] Deduced a trap composed of 43 places in 290 ms of which 1 ms to minimize.
[2024-05-29 09:10:45] [INFO ] Deduced a trap composed of 47 places in 300 ms of which 1 ms to minimize.
[2024-05-29 09:10:45] [INFO ] Deduced a trap composed of 34 places in 280 ms of which 1 ms to minimize.
[2024-05-29 09:10:46] [INFO ] Deduced a trap composed of 42 places in 283 ms of which 1 ms to minimize.
[2024-05-29 09:10:46] [INFO ] Deduced a trap composed of 35 places in 263 ms of which 1 ms to minimize.
[2024-05-29 09:10:46] [INFO ] Deduced a trap composed of 38 places in 264 ms of which 1 ms to minimize.
[2024-05-29 09:10:47] [INFO ] Deduced a trap composed of 44 places in 258 ms of which 0 ms to minimize.
[2024-05-29 09:10:47] [INFO ] Deduced a trap composed of 45 places in 264 ms of which 1 ms to minimize.
[2024-05-29 09:10:47] [INFO ] Deduced a trap composed of 76 places in 258 ms of which 1 ms to minimize.
[2024-05-29 09:10:48] [INFO ] Deduced a trap composed of 56 places in 265 ms of which 0 ms to minimize.
[2024-05-29 09:10:48] [INFO ] Deduced a trap composed of 61 places in 252 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-29 09:10:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-29 09:10:48] [INFO ] After 25104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 1833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1833/1833 places, 1683/1683 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1833 transition count 1472
Reduce places removed 211 places and 0 transitions.
Iterating post reduction 1 with 211 rules applied. Total rules applied 422 place count 1622 transition count 1472
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 422 place count 1622 transition count 1322
Deduced a syphon composed of 150 places in 3 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 722 place count 1472 transition count 1322
Performed 536 Post agglomeration using F-continuation condition.Transition count delta: 536
Deduced a syphon composed of 536 places in 1 ms
Reduce places removed 536 places and 0 transitions.
Iterating global reduction 2 with 1072 rules applied. Total rules applied 1794 place count 936 transition count 786
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 267 times.
Drop transitions removed 267 transitions
Iterating global reduction 2 with 267 rules applied. Total rules applied 2061 place count 936 transition count 786
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2062 place count 935 transition count 785
Applied a total of 2062 rules in 278 ms. Remains 935 /1833 variables (removed 898) and now considering 785/1683 (removed 898) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 279 ms. Remains : 935/1833 places, 785/1683 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Finished probabilistic random walk after 20019 steps, run visited all 1 properties in 268 ms. (steps per millisecond=74 )
Probabilistic random walk after 20019 steps, saw 17827 distinct states, run finished after 268 ms. (steps per millisecond=74 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 4 out of 1833 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1833/1833 places, 1683/1683 transitions.
Applied a total of 0 rules in 56 ms. Remains 1833 /1833 variables (removed 0) and now considering 1683/1683 (removed 0) transitions.
[2024-05-29 09:10:49] [INFO ] Invariant cache hit.
[2024-05-29 09:10:50] [INFO ] Implicit Places using invariants in 638 ms returned []
[2024-05-29 09:10:50] [INFO ] Invariant cache hit.
[2024-05-29 09:10:51] [INFO ] Implicit Places using invariants and state equation in 1785 ms returned []
Implicit Place search using SMT with State Equation took 2424 ms to find 0 implicit places.
[2024-05-29 09:10:51] [INFO ] Invariant cache hit.
[2024-05-29 09:10:53] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3498 ms. Remains : 1833/1833 places, 1683/1683 transitions.
Computed a total of 360 stabilizing places and 360 stable transitions
Computed a total of 360 stabilizing places and 360 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 09:10:53] [INFO ] Invariant cache hit.
[2024-05-29 09:10:53] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 09:10:53] [INFO ] [Nat]Absence check using 331 positive place invariants in 106 ms returned sat
[2024-05-29 09:10:54] [INFO ] After 814ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 09:10:55] [INFO ] Deduced a trap composed of 19 places in 410 ms of which 2 ms to minimize.
[2024-05-29 09:10:55] [INFO ] Deduced a trap composed of 23 places in 397 ms of which 2 ms to minimize.
[2024-05-29 09:10:56] [INFO ] Deduced a trap composed of 23 places in 392 ms of which 1 ms to minimize.
[2024-05-29 09:10:56] [INFO ] Deduced a trap composed of 26 places in 390 ms of which 2 ms to minimize.
[2024-05-29 09:10:57] [INFO ] Deduced a trap composed of 18 places in 390 ms of which 1 ms to minimize.
[2024-05-29 09:10:57] [INFO ] Deduced a trap composed of 31 places in 392 ms of which 1 ms to minimize.
[2024-05-29 09:10:57] [INFO ] Deduced a trap composed of 29 places in 373 ms of which 1 ms to minimize.
[2024-05-29 09:10:58] [INFO ] Deduced a trap composed of 33 places in 380 ms of which 1 ms to minimize.
[2024-05-29 09:10:58] [INFO ] Deduced a trap composed of 22 places in 381 ms of which 1 ms to minimize.
[2024-05-29 09:10:59] [INFO ] Deduced a trap composed of 42 places in 375 ms of which 1 ms to minimize.
[2024-05-29 09:10:59] [INFO ] Deduced a trap composed of 36 places in 350 ms of which 1 ms to minimize.
[2024-05-29 09:11:00] [INFO ] Deduced a trap composed of 25 places in 356 ms of which 1 ms to minimize.
[2024-05-29 09:11:00] [INFO ] Deduced a trap composed of 35 places in 364 ms of which 1 ms to minimize.
[2024-05-29 09:11:00] [INFO ] Deduced a trap composed of 30 places in 340 ms of which 1 ms to minimize.
[2024-05-29 09:11:01] [INFO ] Deduced a trap composed of 24 places in 356 ms of which 1 ms to minimize.
[2024-05-29 09:11:01] [INFO ] Deduced a trap composed of 31 places in 374 ms of which 1 ms to minimize.
[2024-05-29 09:11:02] [INFO ] Deduced a trap composed of 30 places in 378 ms of which 1 ms to minimize.
[2024-05-29 09:11:02] [INFO ] Deduced a trap composed of 32 places in 363 ms of which 1 ms to minimize.
[2024-05-29 09:11:02] [INFO ] Deduced a trap composed of 35 places in 357 ms of which 1 ms to minimize.
[2024-05-29 09:11:03] [INFO ] Deduced a trap composed of 41 places in 347 ms of which 1 ms to minimize.
[2024-05-29 09:11:03] [INFO ] Deduced a trap composed of 39 places in 344 ms of which 1 ms to minimize.
[2024-05-29 09:11:04] [INFO ] Deduced a trap composed of 42 places in 343 ms of which 1 ms to minimize.
[2024-05-29 09:11:04] [INFO ] Deduced a trap composed of 42 places in 335 ms of which 1 ms to minimize.
[2024-05-29 09:11:04] [INFO ] Deduced a trap composed of 32 places in 333 ms of which 1 ms to minimize.
[2024-05-29 09:11:05] [INFO ] Deduced a trap composed of 31 places in 340 ms of which 1 ms to minimize.
[2024-05-29 09:11:05] [INFO ] Deduced a trap composed of 32 places in 330 ms of which 1 ms to minimize.
[2024-05-29 09:11:06] [INFO ] Deduced a trap composed of 43 places in 319 ms of which 1 ms to minimize.
[2024-05-29 09:11:06] [INFO ] Deduced a trap composed of 43 places in 321 ms of which 1 ms to minimize.
[2024-05-29 09:11:06] [INFO ] Deduced a trap composed of 44 places in 290 ms of which 1 ms to minimize.
[2024-05-29 09:11:07] [INFO ] Deduced a trap composed of 41 places in 290 ms of which 1 ms to minimize.
[2024-05-29 09:11:07] [INFO ] Deduced a trap composed of 39 places in 283 ms of which 0 ms to minimize.
[2024-05-29 09:11:07] [INFO ] Deduced a trap composed of 34 places in 288 ms of which 1 ms to minimize.
[2024-05-29 09:11:08] [INFO ] Deduced a trap composed of 41 places in 296 ms of which 1 ms to minimize.
[2024-05-29 09:11:08] [INFO ] Deduced a trap composed of 39 places in 281 ms of which 1 ms to minimize.
[2024-05-29 09:11:08] [INFO ] Deduced a trap composed of 33 places in 286 ms of which 0 ms to minimize.
[2024-05-29 09:11:09] [INFO ] Deduced a trap composed of 47 places in 287 ms of which 1 ms to minimize.
[2024-05-29 09:11:09] [INFO ] Deduced a trap composed of 45 places in 282 ms of which 1 ms to minimize.
[2024-05-29 09:11:09] [INFO ] Deduced a trap composed of 38 places in 256 ms of which 1 ms to minimize.
[2024-05-29 09:11:10] [INFO ] Deduced a trap composed of 40 places in 279 ms of which 1 ms to minimize.
[2024-05-29 09:11:10] [INFO ] Deduced a trap composed of 42 places in 275 ms of which 0 ms to minimize.
[2024-05-29 09:11:10] [INFO ] Deduced a trap composed of 29 places in 277 ms of which 1 ms to minimize.
[2024-05-29 09:11:11] [INFO ] Deduced a trap composed of 36 places in 271 ms of which 1 ms to minimize.
[2024-05-29 09:11:11] [INFO ] Deduced a trap composed of 40 places in 273 ms of which 1 ms to minimize.
[2024-05-29 09:11:11] [INFO ] Deduced a trap composed of 38 places in 276 ms of which 1 ms to minimize.
[2024-05-29 09:11:12] [INFO ] Deduced a trap composed of 40 places in 277 ms of which 1 ms to minimize.
[2024-05-29 09:11:12] [INFO ] Deduced a trap composed of 35 places in 271 ms of which 1 ms to minimize.
[2024-05-29 09:11:12] [INFO ] Deduced a trap composed of 37 places in 271 ms of which 1 ms to minimize.
[2024-05-29 09:11:13] [INFO ] Deduced a trap composed of 48 places in 269 ms of which 1 ms to minimize.
[2024-05-29 09:11:13] [INFO ] Deduced a trap composed of 46 places in 269 ms of which 1 ms to minimize.
[2024-05-29 09:11:14] [INFO ] Deduced a trap composed of 36 places in 301 ms of which 1 ms to minimize.
[2024-05-29 09:11:14] [INFO ] Deduced a trap composed of 42 places in 293 ms of which 1 ms to minimize.
[2024-05-29 09:11:14] [INFO ] Deduced a trap composed of 39 places in 276 ms of which 1 ms to minimize.
[2024-05-29 09:11:15] [INFO ] Deduced a trap composed of 43 places in 273 ms of which 1 ms to minimize.
[2024-05-29 09:11:15] [INFO ] Deduced a trap composed of 47 places in 282 ms of which 1 ms to minimize.
[2024-05-29 09:11:15] [INFO ] Deduced a trap composed of 34 places in 275 ms of which 0 ms to minimize.
[2024-05-29 09:11:16] [INFO ] Deduced a trap composed of 42 places in 274 ms of which 1 ms to minimize.
[2024-05-29 09:11:16] [INFO ] Deduced a trap composed of 35 places in 261 ms of which 1 ms to minimize.
[2024-05-29 09:11:16] [INFO ] Deduced a trap composed of 38 places in 253 ms of which 1 ms to minimize.
[2024-05-29 09:11:16] [INFO ] Deduced a trap composed of 44 places in 247 ms of which 1 ms to minimize.
[2024-05-29 09:11:17] [INFO ] Deduced a trap composed of 45 places in 251 ms of which 0 ms to minimize.
[2024-05-29 09:11:17] [INFO ] Deduced a trap composed of 76 places in 257 ms of which 0 ms to minimize.
[2024-05-29 09:11:17] [INFO ] Deduced a trap composed of 56 places in 251 ms of which 1 ms to minimize.
[2024-05-29 09:11:18] [INFO ] Deduced a trap composed of 61 places in 255 ms of which 1 ms to minimize.
[2024-05-29 09:11:18] [INFO ] Deduced a trap composed of 65 places in 254 ms of which 1 ms to minimize.
[2024-05-29 09:11:18] [INFO ] Deduced a trap composed of 68 places in 236 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-29 09:11:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-29 09:11:18] [INFO ] After 25219ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 19 ms.
Support contains 4 out of 1833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1833/1833 places, 1683/1683 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1833 transition count 1472
Reduce places removed 211 places and 0 transitions.
Iterating post reduction 1 with 211 rules applied. Total rules applied 422 place count 1622 transition count 1472
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 422 place count 1622 transition count 1322
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 722 place count 1472 transition count 1322
Performed 536 Post agglomeration using F-continuation condition.Transition count delta: 536
Deduced a syphon composed of 536 places in 1 ms
Reduce places removed 536 places and 0 transitions.
Iterating global reduction 2 with 1072 rules applied. Total rules applied 1794 place count 936 transition count 786
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 267 times.
Drop transitions removed 267 transitions
Iterating global reduction 2 with 267 rules applied. Total rules applied 2061 place count 936 transition count 786
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2062 place count 935 transition count 785
Applied a total of 2062 rules in 267 ms. Remains 935 /1833 variables (removed 898) and now considering 785/1683 (removed 898) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 269 ms. Remains : 935/1833 places, 785/1683 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Finished probabilistic random walk after 20019 steps, run visited all 1 properties in 287 ms. (steps per millisecond=69 )
Probabilistic random walk after 20019 steps, saw 17827 distinct states, run finished after 288 ms. (steps per millisecond=69 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 228 reset in 670 ms.
Product exploration explored 100000 steps with 275 reset in 791 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 4 out of 1833 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1833/1833 places, 1683/1683 transitions.
Performed 210 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1833 transition count 1683
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 62 Pre rules applied. Total rules applied 210 place count 1833 transition count 1685
Deduced a syphon composed of 272 places in 2 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 272 place count 1833 transition count 1685
Performed 625 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 897 places in 1 ms
Iterating global reduction 1 with 625 rules applied. Total rules applied 897 place count 1833 transition count 1685
Renaming transitions due to excessive name length > 1024 char.
Discarding 210 places :
Symmetric choice reduction at 1 with 210 rule applications. Total rules 1107 place count 1623 transition count 1475
Deduced a syphon composed of 687 places in 1 ms
Iterating global reduction 1 with 210 rules applied. Total rules applied 1317 place count 1623 transition count 1475
Deduced a syphon composed of 687 places in 1 ms
Applied a total of 1317 rules in 547 ms. Remains 1623 /1833 variables (removed 210) and now considering 1475/1683 (removed 208) transitions.
[2024-05-29 09:11:22] [INFO ] Redundant transitions in 97 ms returned []
// Phase 1: matrix 1475 rows 1623 cols
[2024-05-29 09:11:22] [INFO ] Computed 331 invariants in 15 ms
[2024-05-29 09:11:23] [INFO ] Dead Transitions using invariants and state equation in 920 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1623/1833 places, 1475/1683 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1590 ms. Remains : 1623/1833 places, 1475/1683 transitions.
Built C files in :
/tmp/ltsmin8658213475254155043
[2024-05-29 09:11:23] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8658213475254155043
Running compilation step : cd /tmp/ltsmin8658213475254155043;'/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'
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/ltsmin8658213475254155043;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8658213475254155043;'/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' 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 4 out of 1833 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1833/1833 places, 1683/1683 transitions.
Applied a total of 0 rules in 60 ms. Remains 1833 /1833 variables (removed 0) and now considering 1683/1683 (removed 0) transitions.
// Phase 1: matrix 1683 rows 1833 cols
[2024-05-29 09:11:26] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 09:11:27] [INFO ] Implicit Places using invariants in 621 ms returned []
[2024-05-29 09:11:27] [INFO ] Invariant cache hit.
[2024-05-29 09:11:28] [INFO ] Implicit Places using invariants and state equation in 1781 ms returned []
Implicit Place search using SMT with State Equation took 2404 ms to find 0 implicit places.
[2024-05-29 09:11:28] [INFO ] Invariant cache hit.
[2024-05-29 09:11:29] [INFO ] Dead Transitions using invariants and state equation in 966 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3436 ms. Remains : 1833/1833 places, 1683/1683 transitions.
Built C files in :
/tmp/ltsmin6860582518090428312
[2024-05-29 09:11:29] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6860582518090428312
Running compilation step : cd /tmp/ltsmin6860582518090428312;'/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'
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/ltsmin6860582518090428312;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6860582518090428312;'/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' 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)
[2024-05-29 09:11:33] [INFO ] Flatten gal took : 77 ms
[2024-05-29 09:11:33] [INFO ] Flatten gal took : 81 ms
[2024-05-29 09:11:33] [INFO ] Time to serialize gal into /tmp/LTL1112710945647882360.gal : 21 ms
[2024-05-29 09:11:33] [INFO ] Time to serialize properties into /tmp/LTL16999378763607348402.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1112710945647882360.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2019675040352074827.hoa' '-atoms' '/tmp/LTL16999378763607348402.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/LTL16999378763607348402.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2019675040352074827.hoa
Detected timeout of ITS tools.
[2024-05-29 09:11:48] [INFO ] Flatten gal took : 55 ms
[2024-05-29 09:11:48] [INFO ] Flatten gal took : 49 ms
[2024-05-29 09:11:48] [INFO ] Time to serialize gal into /tmp/LTL8094792256554992981.gal : 8 ms
[2024-05-29 09:11:48] [INFO ] Time to serialize properties into /tmp/LTL14773915238713149928.ltl : 10 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/LTL8094792256554992981.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14773915238713149928.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 : !((G(("((p1950==0)||(p310==1))")||(X(X("(((p1054==0)||(p462==1))||((p1950==0)||(p310==1)))"))))))
Formula 0 simplified : F(!"((p1950==0)||(p310==1))" & XX!"(((p1054==0)||(p462==1))||((p1950==0)||(p310==1)))")
Detected timeout of ITS tools.
[2024-05-29 09:12:03] [INFO ] Flatten gal took : 48 ms
[2024-05-29 09:12:03] [INFO ] Applying decomposition
[2024-05-29 09:12:03] [INFO ] Flatten gal took : 56 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/graph11211441624398689961.txt' '-o' '/tmp/graph11211441624398689961.bin' '-w' '/tmp/graph11211441624398689961.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11211441624398689961.bin' '-l' '-1' '-v' '-w' '/tmp/graph11211441624398689961.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:12:03] [INFO ] Decomposing Gal with order
[2024-05-29 09:12:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:12:04] [INFO ] Removed a total of 270 redundant transitions.
[2024-05-29 09:12:04] [INFO ] Flatten gal took : 143 ms
[2024-05-29 09:12:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2024-05-29 09:12:04] [INFO ] Time to serialize gal into /tmp/LTL4526900772876107762.gal : 29 ms
[2024-05-29 09:12:04] [INFO ] Time to serialize properties into /tmp/LTL1130663716496670119.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4526900772876107762.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1130663716496670119.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...254
Read 1 LTL properties
Checking formula 0 : !((G(("((i28.i1.i1.u686.p1950==0)||(i4.i0.i1.u111.p310==1))")||(X(X("(((i15.u371.p1054==0)||(i6.u166.p462==1))||((i28.i1.i1.u686.p1950...193
Formula 0 simplified : F(!"((i28.i1.i1.u686.p1950==0)||(i4.i0.i1.u111.p310==1))" & XX!"(((i15.u371.p1054==0)||(i6.u166.p462==1))||((i28.i1.i1.u686.p1950==0...185
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5621613393683102040
[2024-05-29 09:12:19] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5621613393683102040
Running compilation step : cd /tmp/ltsmin5621613393683102040;'/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'
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/ltsmin5621613393683102040;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5621613393683102040;'/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' 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 ShieldPPPs-PT-030B-LTLCardinality-02 finished in 125577 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)&&F(p1)) U p0))'
Support contains 3 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1833 transition count 1473
Reduce places removed 210 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 211 rules applied. Total rules applied 421 place count 1623 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 422 place count 1622 transition count 1472
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 422 place count 1622 transition count 1322
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 722 place count 1472 transition count 1322
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 724 place count 1470 transition count 1320
Iterating global reduction 3 with 2 rules applied. Total rules applied 726 place count 1470 transition count 1320
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 726 place count 1470 transition count 1318
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 730 place count 1468 transition count 1318
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 0 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 3 with 1066 rules applied. Total rules applied 1796 place count 935 transition count 785
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1798 place count 933 transition count 783
Applied a total of 1798 rules in 413 ms. Remains 933 /1834 variables (removed 901) and now considering 783/1684 (removed 901) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 09:12:22] [INFO ] Computed 331 invariants in 2 ms
[2024-05-29 09:12:23] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-05-29 09:12:23] [INFO ] Invariant cache hit.
[2024-05-29 09:12:24] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
[2024-05-29 09:12:24] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:12:24] [INFO ] Invariant cache hit.
[2024-05-29 09:12:24] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 933/1834 places, 783/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2358 ms. Remains : 933/1834 places, 783/1684 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1 1), p1:(OR (EQ s225 0) (EQ s327 1))], nbAcceptance=0, 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 22454 reset in 481 ms.
Product exploration explored 100000 steps with 22424 reset in 485 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/933 stabilizing places and 2/783 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 254 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p1)]
Finished random walk after 1384 steps, including 0 resets, run visited all 3 properties in 38 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 423 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p1)]
[2024-05-29 09:12:26] [INFO ] Invariant cache hit.
[2024-05-29 09:12:27] [INFO ] [Real]Absence check using 331 positive place invariants in 162 ms returned sat
[2024-05-29 09:12:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:12:29] [INFO ] [Real]Absence check using state equation in 2119 ms returned sat
[2024-05-29 09:12:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:12:30] [INFO ] [Nat]Absence check using 331 positive place invariants in 99 ms returned sat
[2024-05-29 09:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:12:31] [INFO ] [Nat]Absence check using state equation in 1092 ms returned sat
[2024-05-29 09:12:31] [INFO ] Deduced a trap composed of 10 places in 337 ms of which 1 ms to minimize.
[2024-05-29 09:12:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 415 ms
[2024-05-29 09:12:31] [INFO ] Computed and/alt/rep : 780/2113/780 causal constraints (skipped 0 transitions) in 48 ms.
[2024-05-29 09:12:36] [INFO ] Added : 323 causal constraints over 65 iterations in 5102 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 24 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 09:12:36] [INFO ] Invariant cache hit.
[2024-05-29 09:12:37] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-05-29 09:12:37] [INFO ] Invariant cache hit.
[2024-05-29 09:12:38] [INFO ] Implicit Places using invariants and state equation in 951 ms returned []
Implicit Place search using SMT with State Equation took 1432 ms to find 0 implicit places.
[2024-05-29 09:12:38] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:12:38] [INFO ] Invariant cache hit.
[2024-05-29 09:12:38] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1894 ms. Remains : 933/933 places, 783/783 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/933 stabilizing places and 2/783 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 214 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p1)]
Finished random walk after 1393 steps, including 0 resets, run visited all 3 properties in 22 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 314 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p1)]
[2024-05-29 09:12:39] [INFO ] Invariant cache hit.
[2024-05-29 09:12:40] [INFO ] [Real]Absence check using 331 positive place invariants in 150 ms returned sat
[2024-05-29 09:12:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:12:42] [INFO ] [Real]Absence check using state equation in 2110 ms returned sat
[2024-05-29 09:12:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:12:43] [INFO ] [Nat]Absence check using 331 positive place invariants in 91 ms returned sat
[2024-05-29 09:12:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:12:44] [INFO ] [Nat]Absence check using state equation in 1085 ms returned sat
[2024-05-29 09:12:44] [INFO ] Deduced a trap composed of 10 places in 369 ms of which 1 ms to minimize.
[2024-05-29 09:12:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 431 ms
[2024-05-29 09:12:44] [INFO ] Computed and/alt/rep : 780/2113/780 causal constraints (skipped 0 transitions) in 56 ms.
[2024-05-29 09:12:49] [INFO ] Added : 323 causal constraints over 65 iterations in 5110 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 22464 reset in 485 ms.
Product exploration explored 100000 steps with 22527 reset in 515 ms.
Built C files in :
/tmp/ltsmin11590122904111294681
[2024-05-29 09:12:50] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 09:12:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:12:50] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 09:12:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:12:50] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 09:12:50] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:12:50] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11590122904111294681
Running compilation step : cd /tmp/ltsmin11590122904111294681;'/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 2163 ms.
Running link step : cd /tmp/ltsmin11590122904111294681;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin11590122904111294681;'/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/stateBased16536741333243890967.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 20 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 09:13:05] [INFO ] Invariant cache hit.
[2024-05-29 09:13:06] [INFO ] Implicit Places using invariants in 542 ms returned []
[2024-05-29 09:13:06] [INFO ] Invariant cache hit.
[2024-05-29 09:13:07] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1470 ms to find 0 implicit places.
[2024-05-29 09:13:07] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-29 09:13:07] [INFO ] Invariant cache hit.
[2024-05-29 09:13:07] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1930 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin1521315873184429284
[2024-05-29 09:13:07] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 09:13:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:13:07] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 09:13:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:13:07] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 09:13:07] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:13:07] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1521315873184429284
Running compilation step : cd /tmp/ltsmin1521315873184429284;'/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 2041 ms.
Running link step : cd /tmp/ltsmin1521315873184429284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin1521315873184429284;'/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/stateBased14869710455964528047.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:13:22] [INFO ] Flatten gal took : 32 ms
[2024-05-29 09:13:22] [INFO ] Flatten gal took : 32 ms
[2024-05-29 09:13:22] [INFO ] Time to serialize gal into /tmp/LTL16466213229516201373.gal : 5 ms
[2024-05-29 09:13:22] [INFO ] Time to serialize properties into /tmp/LTL6291079994988145818.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16466213229516201373.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8464997482294286960.hoa' '-atoms' '/tmp/LTL6291079994988145818.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/LTL6291079994988145818.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8464997482294286960.hoa
Detected timeout of ITS tools.
[2024-05-29 09:13:37] [INFO ] Flatten gal took : 36 ms
[2024-05-29 09:13:37] [INFO ] Flatten gal took : 29 ms
[2024-05-29 09:13:38] [INFO ] Time to serialize gal into /tmp/LTL1591890421407702585.gal : 4 ms
[2024-05-29 09:13:38] [INFO ] Time to serialize properties into /tmp/LTL12670332706198811252.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1591890421407702585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12670332706198811252.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 : !((((F("(p3==1)"))&&(F("((p517==0)||(p729==1))")))U("(p3==1)")))
Formula 0 simplified : (G!"(p3==1)" | G!"((p517==0)||(p729==1))") R !"(p3==1)"
Detected timeout of ITS tools.
[2024-05-29 09:13:53] [INFO ] Flatten gal took : 30 ms
[2024-05-29 09:13:53] [INFO ] Applying decomposition
[2024-05-29 09:13:53] [INFO ] Flatten gal took : 28 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/graph8087503332540835321.txt' '-o' '/tmp/graph8087503332540835321.bin' '-w' '/tmp/graph8087503332540835321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8087503332540835321.bin' '-l' '-1' '-v' '-w' '/tmp/graph8087503332540835321.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:13:53] [INFO ] Decomposing Gal with order
[2024-05-29 09:13:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:13:53] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:13:53] [INFO ] Flatten gal took : 47 ms
[2024-05-29 09:13:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 32 ms.
[2024-05-29 09:13:53] [INFO ] Time to serialize gal into /tmp/LTL2236553599934688347.gal : 12 ms
[2024-05-29 09:13:53] [INFO ] Time to serialize properties into /tmp/LTL13106666011539182732.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2236553599934688347.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13106666011539182732.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 : !((((F("(i27.i1.u0.p3==1)"))&&(F("((i7.i2.u80.p517==0)||(i10.i2.u117.p729==1))")))U("(i27.i1.u0.p3==1)")))
Formula 0 simplified : (G!"(i27.i1.u0.p3==1)" | G!"((i7.i2.u80.p517==0)||(i10.i2.u117.p729==1))") R !"(i27.i1.u0.p3==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2829828853274217757
[2024-05-29 09:14:08] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2829828853274217757
Running compilation step : cd /tmp/ltsmin2829828853274217757;'/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 1371 ms.
Running link step : cd /tmp/ltsmin2829828853274217757;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin2829828853274217757;'/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' '((<>((LTLAPp0==true))&&<>((LTLAPp1==true))) U (LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-03 finished in 121027 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)) U G(!p1)))'
Support contains 4 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 212 place count 1833 transition count 1471
Reduce places removed 212 places and 0 transitions.
Iterating post reduction 1 with 212 rules applied. Total rules applied 424 place count 1621 transition count 1471
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 424 place count 1621 transition count 1321
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 724 place count 1471 transition count 1321
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 725 place count 1470 transition count 1320
Iterating global reduction 2 with 1 rules applied. Total rules applied 726 place count 1470 transition count 1320
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 726 place count 1470 transition count 1319
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 728 place count 1469 transition count 1319
Performed 531 Post agglomeration using F-continuation condition.Transition count delta: 531
Deduced a syphon composed of 531 places in 1 ms
Reduce places removed 531 places and 0 transitions.
Iterating global reduction 2 with 1062 rules applied. Total rules applied 1790 place count 938 transition count 788
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1792 place count 936 transition count 786
Applied a total of 1792 rules in 268 ms. Remains 936 /1834 variables (removed 898) and now considering 786/1684 (removed 898) transitions.
// Phase 1: matrix 786 rows 936 cols
[2024-05-29 09:14:23] [INFO ] Computed 331 invariants in 2 ms
[2024-05-29 09:14:24] [INFO ] Implicit Places using invariants in 539 ms returned []
[2024-05-29 09:14:24] [INFO ] Invariant cache hit.
[2024-05-29 09:14:25] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1429 ms to find 0 implicit places.
[2024-05-29 09:14:25] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:14:25] [INFO ] Invariant cache hit.
[2024-05-29 09:14:25] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 936/1834 places, 786/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2137 ms. Remains : 936/1834 places, 786/1684 transitions.
Stuttering acceptance computed with spot in 66 ms :[p1, (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s251 0) (EQ s461 1)), p0:(OR (EQ s564 0) (EQ s892 1))], 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 22785 reset in 868 ms.
Product exploration explored 100000 steps with 22739 reset in 1021 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[p1, (NOT p0)]
Finished random walk after 1228 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=87 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[p1, (NOT p0)]
[2024-05-29 09:14:28] [INFO ] Invariant cache hit.
[2024-05-29 09:14:28] [INFO ] [Real]Absence check using 331 positive place invariants in 173 ms returned sat
[2024-05-29 09:14:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:14:31] [INFO ] [Real]Absence check using state equation in 2428 ms returned sat
[2024-05-29 09:14:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:14:32] [INFO ] [Nat]Absence check using 331 positive place invariants in 176 ms returned sat
[2024-05-29 09:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:14:33] [INFO ] [Nat]Absence check using state equation in 1688 ms returned sat
[2024-05-29 09:14:33] [INFO ] Computed and/alt/rep : 782/1521/782 causal constraints (skipped 0 transitions) in 47 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-29 09:14:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG p1
Could not prove EG p1
Support contains 4 out of 936 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 936/936 places, 786/786 transitions.
Applied a total of 0 rules in 18 ms. Remains 936 /936 variables (removed 0) and now considering 786/786 (removed 0) transitions.
[2024-05-29 09:14:46] [INFO ] Invariant cache hit.
[2024-05-29 09:14:46] [INFO ] Implicit Places using invariants in 454 ms returned []
[2024-05-29 09:14:46] [INFO ] Invariant cache hit.
[2024-05-29 09:14:47] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1385 ms to find 0 implicit places.
[2024-05-29 09:14:47] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-29 09:14:47] [INFO ] Invariant cache hit.
[2024-05-29 09:14:48] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1850 ms. Remains : 936/936 places, 786/786 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[p1, (NOT p0)]
Finished random walk after 1426 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=95 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 188 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[p1, (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[p1, (NOT p0)]
[2024-05-29 09:14:48] [INFO ] Invariant cache hit.
[2024-05-29 09:14:49] [INFO ] [Real]Absence check using 331 positive place invariants in 166 ms returned sat
[2024-05-29 09:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 09:14:51] [INFO ] [Real]Absence check using state equation in 2276 ms returned sat
[2024-05-29 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 09:14:52] [INFO ] [Nat]Absence check using 331 positive place invariants in 180 ms returned sat
[2024-05-29 09:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 09:14:54] [INFO ] [Nat]Absence check using state equation in 1676 ms returned sat
[2024-05-29 09:14:54] [INFO ] Computed and/alt/rep : 782/1521/782 causal constraints (skipped 0 transitions) in 49 ms.
[2024-05-29 09:15:06] [INFO ] Added : 720 causal constraints over 144 iterations in 12575 ms. Result :unknown
Could not prove EG p1
Stuttering acceptance computed with spot in 68 ms :[p1, (NOT p0)]
Product exploration explored 100000 steps with 22851 reset in 879 ms.
Product exploration explored 100000 steps with 22715 reset in 969 ms.
Built C files in :
/tmp/ltsmin13826748221804500599
[2024-05-29 09:15:08] [INFO ] Computing symmetric may disable matrix : 786 transitions.
[2024-05-29 09:15:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:08] [INFO ] Computing symmetric may enable matrix : 786 transitions.
[2024-05-29 09:15:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:08] [INFO ] Computing Do-Not-Accords matrix : 786 transitions.
[2024-05-29 09:15:08] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:08] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13826748221804500599
Running compilation step : cd /tmp/ltsmin13826748221804500599;'/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 1993 ms.
Running link step : cd /tmp/ltsmin13826748221804500599;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin13826748221804500599;'/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/stateBased15294457425720017248.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 936 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 936/936 places, 786/786 transitions.
Applied a total of 0 rules in 21 ms. Remains 936 /936 variables (removed 0) and now considering 786/786 (removed 0) transitions.
[2024-05-29 09:15:23] [INFO ] Invariant cache hit.
[2024-05-29 09:15:24] [INFO ] Implicit Places using invariants in 484 ms returned []
[2024-05-29 09:15:24] [INFO ] Invariant cache hit.
[2024-05-29 09:15:25] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1413 ms to find 0 implicit places.
[2024-05-29 09:15:25] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:15:25] [INFO ] Invariant cache hit.
[2024-05-29 09:15:25] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1867 ms. Remains : 936/936 places, 786/786 transitions.
Built C files in :
/tmp/ltsmin5552396761173950159
[2024-05-29 09:15:25] [INFO ] Computing symmetric may disable matrix : 786 transitions.
[2024-05-29 09:15:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:25] [INFO ] Computing symmetric may enable matrix : 786 transitions.
[2024-05-29 09:15:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:25] [INFO ] Computing Do-Not-Accords matrix : 786 transitions.
[2024-05-29 09:15:25] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:15:25] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5552396761173950159
Running compilation step : cd /tmp/ltsmin5552396761173950159;'/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 1984 ms.
Running link step : cd /tmp/ltsmin5552396761173950159;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin5552396761173950159;'/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/stateBased7035164401723580053.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:15:40] [INFO ] Flatten gal took : 23 ms
[2024-05-29 09:15:40] [INFO ] Flatten gal took : 22 ms
[2024-05-29 09:15:40] [INFO ] Time to serialize gal into /tmp/LTL11237811396591701900.gal : 4 ms
[2024-05-29 09:15:40] [INFO ] Time to serialize properties into /tmp/LTL2223087158937854029.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11237811396591701900.gal' '-t' 'CGAL' '-hoa' '/tmp/aut245395236581020761.hoa' '-atoms' '/tmp/LTL2223087158937854029.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2223087158937854029.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut245395236581020761.hoa
Detected timeout of ITS tools.
[2024-05-29 09:15:55] [INFO ] Flatten gal took : 31 ms
[2024-05-29 09:15:55] [INFO ] Flatten gal took : 22 ms
[2024-05-29 09:15:55] [INFO ] Time to serialize gal into /tmp/LTL10009393519637840143.gal : 4 ms
[2024-05-29 09:15:55] [INFO ] Time to serialize properties into /tmp/LTL17736865173848939519.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/LTL10009393519637840143.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17736865173848939519.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...277
Read 1 LTL properties
Checking formula 0 : !(((X(F("((p1246==0)||(p1942==1))")))U(G(!("((p578==0)||(p1017==1))")))))
Formula 0 simplified : XG!"((p1246==0)||(p1942==1))" R F"((p578==0)||(p1017==1))"
Detected timeout of ITS tools.
[2024-05-29 09:16:11] [INFO ] Flatten gal took : 23 ms
[2024-05-29 09:16:11] [INFO ] Applying decomposition
[2024-05-29 09:16:11] [INFO ] Flatten gal took : 21 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/graph8734261200190358411.txt' '-o' '/tmp/graph8734261200190358411.bin' '-w' '/tmp/graph8734261200190358411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8734261200190358411.bin' '-l' '-1' '-v' '-w' '/tmp/graph8734261200190358411.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:16:11] [INFO ] Decomposing Gal with order
[2024-05-29 09:16:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:16:11] [INFO ] Removed a total of 182 redundant transitions.
[2024-05-29 09:16:11] [INFO ] Flatten gal took : 39 ms
[2024-05-29 09:16:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 352 labels/synchronizations in 23 ms.
[2024-05-29 09:16:11] [INFO ] Time to serialize gal into /tmp/LTL15309767693059678061.gal : 20 ms
[2024-05-29 09:16:11] [INFO ] Time to serialize properties into /tmp/LTL173293123511714137.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15309767693059678061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL173293123511714137.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...254
Read 1 LTL properties
Checking formula 0 : !(((X(F("((i18.i2.u200.p1246==0)||(i28.i1.u318.p1942==1))")))U(G(!("((i8.i2.u89.p578==0)||(i14.i3.u164.p1017==1))")))))
Formula 0 simplified : XG!"((i18.i2.u200.p1246==0)||(i28.i1.u318.p1942==1))" R F"((i8.i2.u89.p578==0)||(i14.i3.u164.p1017==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6795062129824579679
[2024-05-29 09:16:26] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6795062129824579679
Running compilation step : cd /tmp/ltsmin6795062129824579679;'/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 1316 ms.
Running link step : cd /tmp/ltsmin6795062129824579679;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin6795062129824579679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(<>((LTLAPp0==true))) U [](!(LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-06 finished in 137893 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)))'
Support contains 2 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1833 transition count 1473
Reduce places removed 210 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 211 rules applied. Total rules applied 421 place count 1623 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 422 place count 1622 transition count 1472
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 151 Pre rules applied. Total rules applied 422 place count 1622 transition count 1321
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 724 place count 1471 transition count 1321
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 726 place count 1469 transition count 1319
Iterating global reduction 3 with 2 rules applied. Total rules applied 728 place count 1469 transition count 1319
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 728 place count 1469 transition count 1317
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 732 place count 1467 transition count 1317
Performed 534 Post agglomeration using F-continuation condition.Transition count delta: 534
Deduced a syphon composed of 534 places in 1 ms
Reduce places removed 534 places and 0 transitions.
Iterating global reduction 3 with 1068 rules applied. Total rules applied 1800 place count 933 transition count 783
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1802 place count 931 transition count 781
Applied a total of 1802 rules in 240 ms. Remains 931 /1834 variables (removed 903) and now considering 781/1684 (removed 903) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 09:16:41] [INFO ] Computed 331 invariants in 4 ms
[2024-05-29 09:16:42] [INFO ] Implicit Places using invariants in 464 ms returned []
[2024-05-29 09:16:42] [INFO ] Invariant cache hit.
[2024-05-29 09:16:43] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1410 ms to find 0 implicit places.
[2024-05-29 09:16:43] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:16:43] [INFO ] Invariant cache hit.
[2024-05-29 09:16:43] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/1834 places, 781/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2099 ms. Remains : 931/1834 places, 781/1684 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s691 0) (EQ s315 1))], 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 1880 steps with 0 reset in 21 ms.
FORMULA ShieldPPPs-PT-030B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-07 finished in 2181 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1833 transition count 1473
Reduce places removed 210 places and 0 transitions.
Iterating post reduction 1 with 210 rules applied. Total rules applied 420 place count 1623 transition count 1473
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 420 place count 1623 transition count 1323
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 720 place count 1473 transition count 1323
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 721 place count 1472 transition count 1322
Iterating global reduction 2 with 1 rules applied. Total rules applied 722 place count 1472 transition count 1322
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 722 place count 1472 transition count 1321
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 724 place count 1471 transition count 1321
Performed 536 Post agglomeration using F-continuation condition.Transition count delta: 536
Deduced a syphon composed of 536 places in 1 ms
Reduce places removed 536 places and 0 transitions.
Iterating global reduction 2 with 1072 rules applied. Total rules applied 1796 place count 935 transition count 785
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1798 place count 933 transition count 783
Applied a total of 1798 rules in 194 ms. Remains 933 /1834 variables (removed 901) and now considering 783/1684 (removed 901) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 09:16:43] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 09:16:44] [INFO ] Implicit Places using invariants in 437 ms returned []
[2024-05-29 09:16:44] [INFO ] Invariant cache hit.
[2024-05-29 09:16:45] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
[2024-05-29 09:16:45] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:16:45] [INFO ] Invariant cache hit.
[2024-05-29 09:16:45] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 933/1834 places, 783/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2019 ms. Remains : 933/1834 places, 783/1684 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-09 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:(OR (EQ s893 0) (EQ s250 1))], 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 76 reset in 806 ms.
Product exploration explored 100000 steps with 70 reset in 915 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 155 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 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 149 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 25 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 09:16:47] [INFO ] Invariant cache hit.
[2024-05-29 09:16:48] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-29 09:16:48] [INFO ] Invariant cache hit.
[2024-05-29 09:16:49] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 1382 ms to find 0 implicit places.
[2024-05-29 09:16:49] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-29 09:16:49] [INFO ] Invariant cache hit.
[2024-05-29 09:16:49] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1861 ms. Remains : 933/933 places, 783/783 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 165 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)]
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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 155 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 70 reset in 754 ms.
Product exploration explored 100000 steps with 89 reset in 909 ms.
Built C files in :
/tmp/ltsmin15936534810186146333
[2024-05-29 09:16:52] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 09:16:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:16:52] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 09:16:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:16:52] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 09:16:52] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:16:52] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15936534810186146333
Running compilation step : cd /tmp/ltsmin15936534810186146333;'/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 2029 ms.
Running link step : cd /tmp/ltsmin15936534810186146333;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin15936534810186146333;'/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/stateBased9256543319772730932.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 19 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 09:17:07] [INFO ] Invariant cache hit.
[2024-05-29 09:17:07] [INFO ] Implicit Places using invariants in 424 ms returned []
[2024-05-29 09:17:07] [INFO ] Invariant cache hit.
[2024-05-29 09:17:08] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2024-05-29 09:17:08] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-29 09:17:08] [INFO ] Invariant cache hit.
[2024-05-29 09:17:08] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1842 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin3466511548283465346
[2024-05-29 09:17:08] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 09:17:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:17:08] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 09:17:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:17:09] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 09:17:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:17:09] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3466511548283465346
Running compilation step : cd /tmp/ltsmin3466511548283465346;'/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 2019 ms.
Running link step : cd /tmp/ltsmin3466511548283465346;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3466511548283465346;'/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/stateBased6643470671998498753.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:17:24] [INFO ] Flatten gal took : 21 ms
[2024-05-29 09:17:24] [INFO ] Flatten gal took : 19 ms
[2024-05-29 09:17:24] [INFO ] Time to serialize gal into /tmp/LTL10755068568029783731.gal : 6 ms
[2024-05-29 09:17:24] [INFO ] Time to serialize properties into /tmp/LTL18158722569858124468.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10755068568029783731.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18059427031183878530.hoa' '-atoms' '/tmp/LTL18158722569858124468.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...320
Loading property file /tmp/LTL18158722569858124468.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18059427031183878530.hoa
Detected timeout of ITS tools.
[2024-05-29 09:17:39] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:17:39] [INFO ] Flatten gal took : 21 ms
[2024-05-29 09:17:39] [INFO ] Time to serialize gal into /tmp/LTL8675440995389167991.gal : 4 ms
[2024-05-29 09:17:39] [INFO ] Time to serialize properties into /tmp/LTL933638737831240616.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/LTL8675440995389167991.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL933638737831240616.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F("((p1950==0)||(p566==1))"))))
Formula 0 simplified : FG!"((p1950==0)||(p566==1))"
Detected timeout of ITS tools.
[2024-05-29 09:17:54] [INFO ] Flatten gal took : 23 ms
[2024-05-29 09:17:54] [INFO ] Applying decomposition
[2024-05-29 09:17:54] [INFO ] Flatten gal took : 21 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/graph3664500102316310914.txt' '-o' '/tmp/graph3664500102316310914.bin' '-w' '/tmp/graph3664500102316310914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3664500102316310914.bin' '-l' '-1' '-v' '-w' '/tmp/graph3664500102316310914.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:17:54] [INFO ] Decomposing Gal with order
[2024-05-29 09:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:17:54] [INFO ] Removed a total of 182 redundant transitions.
[2024-05-29 09:17:54] [INFO ] Flatten gal took : 34 ms
[2024-05-29 09:17:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 352 labels/synchronizations in 6 ms.
[2024-05-29 09:17:54] [INFO ] Time to serialize gal into /tmp/LTL10189724700811460267.gal : 8 ms
[2024-05-29 09:17:54] [INFO ] Time to serialize properties into /tmp/LTL12141512355740486635.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/LTL10189724700811460267.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12141512355740486635.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 : !((G(F("((i28.i1.u318.p1950==0)||(i7.i3.u89.p566==1))"))))
Formula 0 simplified : FG!"((i28.i1.u318.p1950==0)||(i7.i3.u89.p566==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14238905842698922130
[2024-05-29 09:18:09] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14238905842698922130
Running compilation step : cd /tmp/ltsmin14238905842698922130;'/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 1317 ms.
Running link step : cd /tmp/ltsmin14238905842698922130;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14238905842698922130;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-09 finished in 100885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 212 place count 1833 transition count 1471
Reduce places removed 212 places and 0 transitions.
Iterating post reduction 1 with 212 rules applied. Total rules applied 424 place count 1621 transition count 1471
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 424 place count 1621 transition count 1322
Deduced a syphon composed of 149 places in 3 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 722 place count 1472 transition count 1322
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 724 place count 1470 transition count 1320
Iterating global reduction 2 with 2 rules applied. Total rules applied 726 place count 1470 transition count 1320
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 726 place count 1470 transition count 1318
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 730 place count 1468 transition count 1318
Performed 535 Post agglomeration using F-continuation condition.Transition count delta: 535
Deduced a syphon composed of 535 places in 0 ms
Reduce places removed 535 places and 0 transitions.
Iterating global reduction 2 with 1070 rules applied. Total rules applied 1800 place count 933 transition count 783
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1802 place count 931 transition count 781
Applied a total of 1802 rules in 205 ms. Remains 931 /1834 variables (removed 903) and now considering 781/1684 (removed 903) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 09:18:24] [INFO ] Computed 331 invariants in 4 ms
[2024-05-29 09:18:25] [INFO ] Implicit Places using invariants in 453 ms returned []
[2024-05-29 09:18:25] [INFO ] Invariant cache hit.
[2024-05-29 09:18:26] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
[2024-05-29 09:18:26] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 09:18:26] [INFO ] Invariant cache hit.
[2024-05-29 09:18:26] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/1834 places, 781/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2043 ms. Remains : 931/1834 places, 781/1684 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030B-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:(EQ s583 0)], 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 188 reset in 671 ms.
Product exploration explored 100000 steps with 186 reset in 810 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 139 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 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 178 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 24 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 09:18:28] [INFO ] Invariant cache hit.
[2024-05-29 09:18:29] [INFO ] Implicit Places using invariants in 437 ms returned []
[2024-05-29 09:18:29] [INFO ] Invariant cache hit.
[2024-05-29 09:18:30] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2024-05-29 09:18:30] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-29 09:18:30] [INFO ] Invariant cache hit.
[2024-05-29 09:18:30] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1829 ms. Remains : 931/931 places, 781/781 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 159 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 75 ms :[(NOT p0), (NOT p0)]
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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 196 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 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 187 reset in 683 ms.
Product exploration explored 100000 steps with 182 reset in 806 ms.
Built C files in :
/tmp/ltsmin17191696868150046520
[2024-05-29 09:18:32] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 09:18:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:32] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 09:18:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:32] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 09:18:32] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:32] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17191696868150046520
Running compilation step : cd /tmp/ltsmin17191696868150046520;'/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 2017 ms.
Running link step : cd /tmp/ltsmin17191696868150046520;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17191696868150046520;'/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/stateBased4392641888077312073.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 19 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 09:18:47] [INFO ] Invariant cache hit.
[2024-05-29 09:18:48] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-29 09:18:48] [INFO ] Invariant cache hit.
[2024-05-29 09:18:49] [INFO ] Implicit Places using invariants and state equation in 923 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
[2024-05-29 09:18:49] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 09:18:49] [INFO ] Invariant cache hit.
[2024-05-29 09:18:49] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1804 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin10003393440547175761
[2024-05-29 09:18:49] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 09:18:49] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:49] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 09:18:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:49] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 09:18:49] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:18:49] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10003393440547175761
Running compilation step : cd /tmp/ltsmin10003393440547175761;'/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 2037 ms.
Running link step : cd /tmp/ltsmin10003393440547175761;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin10003393440547175761;'/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/stateBased930114234942926505.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:19:04] [INFO ] Flatten gal took : 21 ms
[2024-05-29 09:19:04] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:19:04] [INFO ] Time to serialize gal into /tmp/LTL3014600239100136960.gal : 3 ms
[2024-05-29 09:19:04] [INFO ] Time to serialize properties into /tmp/LTL10419943041822154692.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3014600239100136960.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3816265805980814018.hoa' '-atoms' '/tmp/LTL10419943041822154692.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/LTL10419943041822154692.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3816265805980814018.hoa
Detected timeout of ITS tools.
[2024-05-29 09:19:19] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:19:19] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:19:19] [INFO ] Time to serialize gal into /tmp/LTL17261559520235063940.gal : 3 ms
[2024-05-29 09:19:19] [INFO ] Time to serialize properties into /tmp/LTL8237202158415952601.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17261559520235063940.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8237202158415952601.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 : !((G(F("(p1284==0)"))))
Formula 0 simplified : FG!"(p1284==0)"
Detected timeout of ITS tools.
[2024-05-29 09:19:34] [INFO ] Flatten gal took : 23 ms
[2024-05-29 09:19:34] [INFO ] Applying decomposition
[2024-05-29 09:19:34] [INFO ] Flatten gal took : 20 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/graph7425593392803719857.txt' '-o' '/tmp/graph7425593392803719857.bin' '-w' '/tmp/graph7425593392803719857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7425593392803719857.bin' '-l' '-1' '-v' '-w' '/tmp/graph7425593392803719857.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:19:34] [INFO ] Decomposing Gal with order
[2024-05-29 09:19:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:19:34] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:19:34] [INFO ] Flatten gal took : 35 ms
[2024-05-29 09:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 5 ms.
[2024-05-29 09:19:34] [INFO ] Time to serialize gal into /tmp/LTL5634647219887250063.gal : 7 ms
[2024-05-29 09:19:34] [INFO ] Time to serialize properties into /tmp/LTL14055019956264341388.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5634647219887250063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14055019956264341388.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 : !((G(F("(i18.i0.u207.p1284==0)"))))
Formula 0 simplified : FG!"(i18.i0.u207.p1284==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9831571205791663891
[2024-05-29 09:19:49] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9831571205791663891
Running compilation step : cd /tmp/ltsmin9831571205791663891;'/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 1315 ms.
Running link step : cd /tmp/ltsmin9831571205791663891;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9831571205791663891;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-10 finished in 100450 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 1833 transition count 1473
Reduce places removed 210 places and 0 transitions.
Iterating post reduction 1 with 210 rules applied. Total rules applied 420 place count 1623 transition count 1473
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 152 Pre rules applied. Total rules applied 420 place count 1623 transition count 1321
Deduced a syphon composed of 152 places in 2 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 2 with 304 rules applied. Total rules applied 724 place count 1471 transition count 1321
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 726 place count 1469 transition count 1319
Iterating global reduction 2 with 2 rules applied. Total rules applied 728 place count 1469 transition count 1319
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 728 place count 1469 transition count 1317
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 732 place count 1467 transition count 1317
Performed 531 Post agglomeration using F-continuation condition.Transition count delta: 531
Deduced a syphon composed of 531 places in 1 ms
Reduce places removed 531 places and 0 transitions.
Iterating global reduction 2 with 1062 rules applied. Total rules applied 1794 place count 936 transition count 786
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1796 place count 934 transition count 784
Applied a total of 1796 rules in 237 ms. Remains 934 /1834 variables (removed 900) and now considering 784/1684 (removed 900) transitions.
// Phase 1: matrix 784 rows 934 cols
[2024-05-29 09:20:05] [INFO ] Computed 331 invariants in 6 ms
[2024-05-29 09:20:05] [INFO ] Implicit Places using invariants in 510 ms returned []
[2024-05-29 09:20:05] [INFO ] Invariant cache hit.
[2024-05-29 09:20:06] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
[2024-05-29 09:20:06] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-29 09:20:06] [INFO ] Invariant cache hit.
[2024-05-29 09:20:07] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 934/1834 places, 784/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2169 ms. Remains : 934/1834 places, 784/1684 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s619 0) (EQ s710 1)), p1:(OR (EQ s554 0) (EQ s783 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 302 reset in 767 ms.
Product exploration explored 100000 steps with 223 reset in 917 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 615 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 201 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 934/934 places, 784/784 transitions.
Applied a total of 0 rules in 24 ms. Remains 934 /934 variables (removed 0) and now considering 784/784 (removed 0) transitions.
[2024-05-29 09:20:09] [INFO ] Invariant cache hit.
[2024-05-29 09:20:10] [INFO ] Implicit Places using invariants in 448 ms returned []
[2024-05-29 09:20:10] [INFO ] Invariant cache hit.
[2024-05-29 09:20:10] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1339 ms to find 0 implicit places.
[2024-05-29 09:20:10] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-29 09:20:10] [INFO ] Invariant cache hit.
[2024-05-29 09:20:11] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1836 ms. Remains : 934/934 places, 784/784 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 227 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 598 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 199 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 252 reset in 761 ms.
Product exploration explored 100000 steps with 199 reset in 910 ms.
Built C files in :
/tmp/ltsmin6383341733767079075
[2024-05-29 09:20:14] [INFO ] Computing symmetric may disable matrix : 784 transitions.
[2024-05-29 09:20:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:14] [INFO ] Computing symmetric may enable matrix : 784 transitions.
[2024-05-29 09:20:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:14] [INFO ] Computing Do-Not-Accords matrix : 784 transitions.
[2024-05-29 09:20:14] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:14] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6383341733767079075
Running compilation step : cd /tmp/ltsmin6383341733767079075;'/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 2025 ms.
Running link step : cd /tmp/ltsmin6383341733767079075;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin6383341733767079075;'/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/stateBased16725580842323751116.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 934 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 934/934 places, 784/784 transitions.
Applied a total of 0 rules in 18 ms. Remains 934 /934 variables (removed 0) and now considering 784/784 (removed 0) transitions.
[2024-05-29 09:20:29] [INFO ] Invariant cache hit.
[2024-05-29 09:20:29] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-29 09:20:29] [INFO ] Invariant cache hit.
[2024-05-29 09:20:30] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1375 ms to find 0 implicit places.
[2024-05-29 09:20:30] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-29 09:20:30] [INFO ] Invariant cache hit.
[2024-05-29 09:20:30] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1836 ms. Remains : 934/934 places, 784/784 transitions.
Built C files in :
/tmp/ltsmin147235060867274253
[2024-05-29 09:20:30] [INFO ] Computing symmetric may disable matrix : 784 transitions.
[2024-05-29 09:20:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:30] [INFO ] Computing symmetric may enable matrix : 784 transitions.
[2024-05-29 09:20:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:30] [INFO ] Computing Do-Not-Accords matrix : 784 transitions.
[2024-05-29 09:20:30] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 09:20:30] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin147235060867274253
Running compilation step : cd /tmp/ltsmin147235060867274253;'/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 2041 ms.
Running link step : cd /tmp/ltsmin147235060867274253;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin147235060867274253;'/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/stateBased5451816212119468546.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 09:20:45] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:20:45] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:20:45] [INFO ] Time to serialize gal into /tmp/LTL2947576102057747692.gal : 8 ms
[2024-05-29 09:20:45] [INFO ] Time to serialize properties into /tmp/LTL12399081286672712407.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2947576102057747692.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13414741784857029996.hoa' '-atoms' '/tmp/LTL12399081286672712407.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/LTL12399081286672712407.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13414741784857029996.hoa
Detected timeout of ITS tools.
[2024-05-29 09:21:01] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:21:01] [INFO ] Flatten gal took : 20 ms
[2024-05-29 09:21:01] [INFO ] Time to serialize gal into /tmp/LTL6731170735902167499.gal : 3 ms
[2024-05-29 09:21:01] [INFO ] Time to serialize properties into /tmp/LTL4759271620550950881.ltl : 190 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/LTL6731170735902167499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4759271620550950881.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("((p1362==0)||(p1555==1))"))&&(F(G("((p1222==0)||(p1719==1))"))))))
Formula 0 simplified : F(G!"((p1362==0)||(p1555==1))" | GF!"((p1222==0)||(p1719==1))")
Detected timeout of ITS tools.
[2024-05-29 09:21:16] [INFO ] Flatten gal took : 22 ms
[2024-05-29 09:21:16] [INFO ] Applying decomposition
[2024-05-29 09:21:16] [INFO ] Flatten gal took : 20 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/graph8906198370386376052.txt' '-o' '/tmp/graph8906198370386376052.bin' '-w' '/tmp/graph8906198370386376052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8906198370386376052.bin' '-l' '-1' '-v' '-w' '/tmp/graph8906198370386376052.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:21:16] [INFO ] Decomposing Gal with order
[2024-05-29 09:21:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:21:16] [INFO ] Removed a total of 181 redundant transitions.
[2024-05-29 09:21:16] [INFO ] Flatten gal took : 36 ms
[2024-05-29 09:21:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 356 labels/synchronizations in 5 ms.
[2024-05-29 09:21:16] [INFO ] Time to serialize gal into /tmp/LTL11624768941762284571.gal : 8 ms
[2024-05-29 09:21:16] [INFO ] Time to serialize properties into /tmp/LTL9544516161853150654.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/LTL11624768941762284571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9544516161853150654.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 : !((G((F("((i19.i2.u220.p1362==0)||(i22.i2.u253.p1555==1))"))&&(F(G("((i17.i2.u197.p1222==0)||(i25.i2.u278.p1719==1))"))))))
Formula 0 simplified : F(G!"((i19.i2.u220.p1362==0)||(i22.i2.u253.p1555==1))" | GF!"((i17.i2.u197.p1222==0)||(i25.i2.u278.p1719==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15892479071403750335
[2024-05-29 09:21:31] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15892479071403750335
Running compilation step : cd /tmp/ltsmin15892479071403750335;'/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 1323 ms.
Running link step : cd /tmp/ltsmin15892479071403750335;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15892479071403750335;'/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' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-13 finished in 101667 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||G(p1)) U !p1))'
Support contains 3 out of 1834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1834/1834 places, 1684/1684 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 212 place count 1833 transition count 1471
Reduce places removed 212 places and 0 transitions.
Iterating post reduction 1 with 212 rules applied. Total rules applied 424 place count 1621 transition count 1471
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 424 place count 1621 transition count 1321
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 724 place count 1471 transition count 1321
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 725 place count 1470 transition count 1320
Iterating global reduction 2 with 1 rules applied. Total rules applied 726 place count 1470 transition count 1320
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 726 place count 1470 transition count 1319
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 728 place count 1469 transition count 1319
Performed 534 Post agglomeration using F-continuation condition.Transition count delta: 534
Deduced a syphon composed of 534 places in 0 ms
Reduce places removed 534 places and 0 transitions.
Iterating global reduction 2 with 1068 rules applied. Total rules applied 1796 place count 935 transition count 785
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1798 place count 933 transition count 783
Applied a total of 1798 rules in 207 ms. Remains 933 /1834 variables (removed 901) and now considering 783/1684 (removed 901) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 09:21:46] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 09:21:47] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-29 09:21:47] [INFO ] Invariant cache hit.
[2024-05-29 09:21:48] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1353 ms to find 0 implicit places.
[2024-05-29 09:21:48] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-29 09:21:48] [INFO ] Invariant cache hit.
[2024-05-29 09:21:48] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 933/1834 places, 783/1684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2001 ms. Remains : 933/1834 places, 783/1684 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), p1, (OR (NOT p0) p1), true]
Running random walk in product with property : ShieldPPPs-PT-030B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s563 0) (EQ s371 1)), p1:(NEQ s315 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 439 steps with 0 reset in 6 ms.
FORMULA ShieldPPPs-PT-030B-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030B-LTLCardinality-14 finished in 2133 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p1))||p0)))'
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)&&F(p1)) U p0))'
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)) U G(!p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
[2024-05-29 09:21:49] [INFO ] Flatten gal took : 37 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15976219790766898906
[2024-05-29 09:21:49] [INFO ] Too many transitions (1684) to apply POR reductions. Disabling POR matrices.
[2024-05-29 09:21:49] [INFO ] Applying decomposition
[2024-05-29 09:21:49] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15976219790766898906
Running compilation step : cd /tmp/ltsmin15976219790766898906;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' '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'
[2024-05-29 09:21:49] [INFO ] Flatten gal took : 47 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/graph11807722208057568517.txt' '-o' '/tmp/graph11807722208057568517.bin' '-w' '/tmp/graph11807722208057568517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11807722208057568517.bin' '-l' '-1' '-v' '-w' '/tmp/graph11807722208057568517.weights' '-q' '0' '-e' '0.001'
[2024-05-29 09:21:49] [INFO ] Decomposing Gal with order
[2024-05-29 09:21:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:21:49] [INFO ] Removed a total of 270 redundant transitions.
[2024-05-29 09:21:49] [INFO ] Flatten gal took : 66 ms
[2024-05-29 09:21:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-29 09:21:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality3231951911625105037.gal : 17 ms
[2024-05-29 09:21:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality8093631127912048305.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/LTLCardinality3231951911625105037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8093631127912048305.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...276
Read 6 LTL properties
Checking formula 0 : !((G(("((i28.u687.p1950==0)||(i4.i3.i0.u110.p310==1))")||(X(X("(((i15.u373.p1054==0)||(i6.u167.p462==1))||((i28.u687.p1950==0)||(i4.i3...181
Formula 0 simplified : F(!"((i28.u687.p1950==0)||(i4.i3.i0.u110.p310==1))" & XX!"(((i15.u373.p1054==0)||(i6.u167.p462==1))||((i28.u687.p1950==0)||(i4.i3.i0...173
Compilation finished in 3228 ms.
Running link step : cd /tmp/ltsmin15976219790766898906;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15976219790766898906;'/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(X((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15976219790766898906;'/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(X((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15976219790766898906;'/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' '--ltl' '((<>((LTLAPp2==true))&&<>((LTLAPp3==true))) U (LTLAPp2==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15976219790766898906;'/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' '--ltl' '((<>((LTLAPp2==true))&&<>((LTLAPp3==true))) U (LTLAPp2==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15976219790766898906;'/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(<>((LTLAPp4==true))) U [](!(LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 09:45:50] [INFO ] Applying decomposition
[2024-05-29 09:45:50] [INFO ] Flatten gal took : 103 ms
[2024-05-29 09:45:50] [INFO ] Decomposing Gal with order
[2024-05-29 09:45:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 09:45:51] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 09:45:51] [INFO ] Flatten gal took : 131 ms
[2024-05-29 09:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 44 ms.
[2024-05-29 09:45:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality5205717335725394434.gal : 22 ms
[2024-05-29 09:45:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality1825000548488191432.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5205717335725394434.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1825000548488191432.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...276
Read 6 LTL properties
Checking formula 0 : !((G(("((i0.i1.i0.i0.i0.u636.p1950==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0....523
Formula 0 simplified : F(!"((i0.i1.i0.i0.i0.u636.p1950==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i...515
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15976219790766898906;'/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(<>((LTLAPp4==true))) U [](!(LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15976219790766898906;'/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' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin15976219790766898906;'/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' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15976219790766898906;'/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' '--ltl' '[](<>((LTLAPp7==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 135688 kB
After kill :
MemTotal: 16393232 kB
MemFree: 12925256 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-030B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-030B, 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 r373-tall-171683789000297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030B.tgz
mv ShieldPPPs-PT-030B 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 ;