Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713100092.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-010B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713100092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 8.8K Feb 25 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 164K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-010B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679169453268

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-010B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 19:57:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 19:57:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:57:36] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-18 19:57:36] [INFO ] Transformed 603 places.
[2023-03-18 19:57:36] [INFO ] Transformed 593 transitions.
[2023-03-18 19:57:36] [INFO ] Found NUPN structural information;
[2023-03-18 19:57:36] [INFO ] Parsed PT model containing 603 places and 593 transitions and 1786 arcs in 283 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldIIPs-PT-010B-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 593/593 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 539 transition count 529
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 539 transition count 529
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 538 transition count 528
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 538 transition count 528
Applied a total of 130 rules in 156 ms. Remains 538 /603 variables (removed 65) and now considering 528/593 (removed 65) transitions.
// Phase 1: matrix 528 rows 538 cols
[2023-03-18 19:57:36] [INFO ] Computed 91 place invariants in 26 ms
[2023-03-18 19:57:37] [INFO ] Implicit Places using invariants in 951 ms returned []
[2023-03-18 19:57:37] [INFO ] Invariant cache hit.
[2023-03-18 19:57:39] [INFO ] Implicit Places using invariants and state equation in 1378 ms returned []
Implicit Place search using SMT with State Equation took 2400 ms to find 0 implicit places.
[2023-03-18 19:57:39] [INFO ] Invariant cache hit.
[2023-03-18 19:57:39] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 538/603 places, 528/593 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3104 ms. Remains : 538/603 places, 528/593 transitions.
Support contains 43 out of 538 places after structural reductions.
[2023-03-18 19:57:40] [INFO ] Flatten gal took : 135 ms
[2023-03-18 19:57:40] [INFO ] Flatten gal took : 36 ms
[2023-03-18 19:57:40] [INFO ] Input system was already deterministic with 528 transitions.
Finished random walk after 9497 steps, including 7 resets, run visited all 26 properties in 184 ms. (steps per millisecond=51 )
Computed a total of 122 stabilizing places and 122 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(p0)||(p0&&G(!p1))))))'
Support contains 3 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 522
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 522
Applied a total of 12 rules in 18 ms. Remains 532 /538 variables (removed 6) and now considering 522/528 (removed 6) transitions.
// Phase 1: matrix 522 rows 532 cols
[2023-03-18 19:57:41] [INFO ] Computed 91 place invariants in 3 ms
[2023-03-18 19:57:41] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-18 19:57:41] [INFO ] Invariant cache hit.
[2023-03-18 19:57:42] [INFO ] Implicit Places using invariants and state equation in 1524 ms returned []
Implicit Place search using SMT with State Equation took 1760 ms to find 0 implicit places.
[2023-03-18 19:57:43] [INFO ] Invariant cache hit.
[2023-03-18 19:57:43] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 522/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2356 ms. Remains : 532/538 places, 522/528 transitions.
Stuttering acceptance computed with spot in 387 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) p1), p1]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s222 1), p1:(AND (EQ s180 1) (EQ s202 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-01 finished in 2933 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((p1||X(p2))))))'
Support contains 5 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 533 transition count 523
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 533 transition count 523
Applied a total of 10 rules in 65 ms. Remains 533 /538 variables (removed 5) and now considering 523/528 (removed 5) transitions.
// Phase 1: matrix 523 rows 533 cols
[2023-03-18 19:57:44] [INFO ] Computed 91 place invariants in 16 ms
[2023-03-18 19:57:44] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-18 19:57:44] [INFO ] Invariant cache hit.
[2023-03-18 19:57:45] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
[2023-03-18 19:57:45] [INFO ] Invariant cache hit.
[2023-03-18 19:57:45] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 533/538 places, 523/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1858 ms. Remains : 533/538 places, 523/528 transitions.
Stuttering acceptance computed with spot in 302 ms :[true, (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(EQ s57 1), p1:(AND (EQ s342 1) (EQ s366 1)), p2:(AND (EQ s399 1) (EQ s467 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 10 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-03 finished in 2222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 537 transition count 476
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 486 transition count 476
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 102 place count 486 transition count 425
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 204 place count 435 transition count 425
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 429 transition count 419
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 429 transition count 419
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 216 place count 429 transition count 416
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 222 place count 426 transition count 416
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 2 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 2 with 344 rules applied. Total rules applied 566 place count 254 transition count 244
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 568 place count 252 transition count 242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 569 place count 251 transition count 242
Applied a total of 569 rules in 160 ms. Remains 251 /538 variables (removed 287) and now considering 242/528 (removed 286) transitions.
// Phase 1: matrix 242 rows 251 cols
[2023-03-18 19:57:46] [INFO ] Computed 90 place invariants in 3 ms
[2023-03-18 19:57:46] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-18 19:57:46] [INFO ] Invariant cache hit.
[2023-03-18 19:57:47] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1049 ms to find 0 implicit places.
[2023-03-18 19:57:47] [INFO ] Redundant transitions in 62 ms returned [241]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 241 rows 251 cols
[2023-03-18 19:57:47] [INFO ] Computed 90 place invariants in 12 ms
[2023-03-18 19:57:47] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 251/538 places, 241/528 transitions.
Applied a total of 0 rules in 8 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1477 ms. Remains : 251/538 places, 241/528 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s164 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 27078 reset in 475 ms.
Product exploration explored 100000 steps with 27271 reset in 428 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 2/251 stabilizing places and 2/241 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (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 2 factoid took 222 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 356 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0)]
[2023-03-18 19:57:49] [INFO ] Invariant cache hit.
[2023-03-18 19:57:49] [INFO ] [Real]Absence check using 90 positive place invariants in 60 ms returned sat
[2023-03-18 19:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:57:49] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-18 19:57:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:57:50] [INFO ] [Nat]Absence check using 90 positive place invariants in 69 ms returned sat
[2023-03-18 19:57:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:57:50] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2023-03-18 19:57:51] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 18 ms to minimize.
[2023-03-18 19:57:51] [INFO ] Deduced a trap composed of 6 places in 206 ms of which 1 ms to minimize.
[2023-03-18 19:57:51] [INFO ] Deduced a trap composed of 3 places in 95 ms of which 12 ms to minimize.
[2023-03-18 19:57:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 547 ms
[2023-03-18 19:57:51] [INFO ] Computed and/alt/rep : 237/588/237 causal constraints (skipped 2 transitions) in 30 ms.
[2023-03-18 19:57:52] [INFO ] Added : 162 causal constraints over 33 iterations in 1407 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 241/241 transitions.
Applied a total of 0 rules in 8 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2023-03-18 19:57:52] [INFO ] Invariant cache hit.
[2023-03-18 19:57:53] [INFO ] Implicit Places using invariants in 445 ms returned []
[2023-03-18 19:57:53] [INFO ] Invariant cache hit.
[2023-03-18 19:57:53] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 990 ms to find 0 implicit places.
[2023-03-18 19:57:53] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-18 19:57:53] [INFO ] Invariant cache hit.
[2023-03-18 19:57:54] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1240 ms. Remains : 251/251 places, 241/241 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 2/251 stabilizing places and 2/241 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (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 2 factoid took 189 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 16 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 218 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
[2023-03-18 19:57:54] [INFO ] Invariant cache hit.
[2023-03-18 19:57:55] [INFO ] [Real]Absence check using 90 positive place invariants in 79 ms returned sat
[2023-03-18 19:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:57:55] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2023-03-18 19:57:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:57:55] [INFO ] [Nat]Absence check using 90 positive place invariants in 62 ms returned sat
[2023-03-18 19:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:57:55] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2023-03-18 19:57:56] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 1 ms to minimize.
[2023-03-18 19:57:56] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 18 ms to minimize.
[2023-03-18 19:57:56] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2023-03-18 19:57:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 408 ms
[2023-03-18 19:57:56] [INFO ] Computed and/alt/rep : 237/588/237 causal constraints (skipped 2 transitions) in 28 ms.
[2023-03-18 19:57:57] [INFO ] Added : 162 causal constraints over 33 iterations in 1268 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Product exploration explored 100000 steps with 27333 reset in 407 ms.
Product exploration explored 100000 steps with 26931 reset in 362 ms.
Built C files in :
/tmp/ltsmin11346964263584788413
[2023-03-18 19:57:58] [INFO ] Computing symmetric may disable matrix : 241 transitions.
[2023-03-18 19:57:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:57:58] [INFO ] Computing symmetric may enable matrix : 241 transitions.
[2023-03-18 19:57:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:57:58] [INFO ] Computing Do-Not-Accords matrix : 241 transitions.
[2023-03-18 19:57:58] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:57:58] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11346964263584788413
Running compilation step : cd /tmp/ltsmin11346964263584788413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 761 ms.
Running link step : cd /tmp/ltsmin11346964263584788413;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 118 ms.
Running LTSmin : cd /tmp/ltsmin11346964263584788413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8340458840425074168.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 241/241 transitions.
Applied a total of 0 rules in 16 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2023-03-18 19:58:13] [INFO ] Invariant cache hit.
[2023-03-18 19:58:13] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-18 19:58:13] [INFO ] Invariant cache hit.
[2023-03-18 19:58:14] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2023-03-18 19:58:14] [INFO ] Redundant transitions in 66 ms returned []
[2023-03-18 19:58:14] [INFO ] Invariant cache hit.
[2023-03-18 19:58:14] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 795 ms. Remains : 251/251 places, 241/241 transitions.
Built C files in :
/tmp/ltsmin7338235531270496610
[2023-03-18 19:58:14] [INFO ] Computing symmetric may disable matrix : 241 transitions.
[2023-03-18 19:58:14] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:58:14] [INFO ] Computing symmetric may enable matrix : 241 transitions.
[2023-03-18 19:58:14] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:58:14] [INFO ] Computing Do-Not-Accords matrix : 241 transitions.
[2023-03-18 19:58:14] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:58:14] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7338235531270496610
Running compilation step : cd /tmp/ltsmin7338235531270496610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 444 ms.
Running link step : cd /tmp/ltsmin7338235531270496610;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin7338235531270496610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14085065931148374977.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 19:58:29] [INFO ] Flatten gal took : 18 ms
[2023-03-18 19:58:29] [INFO ] Flatten gal took : 14 ms
[2023-03-18 19:58:29] [INFO ] Time to serialize gal into /tmp/LTL15857485577778062698.gal : 4 ms
[2023-03-18 19:58:29] [INFO ] Time to serialize properties into /tmp/LTL3007679370873019818.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15857485577778062698.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1077284287029496864.hoa' '-atoms' '/tmp/LTL3007679370873019818.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3007679370873019818.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1077284287029496864.hoa
Detected timeout of ITS tools.
[2023-03-18 19:58:44] [INFO ] Flatten gal took : 32 ms
[2023-03-18 19:58:44] [INFO ] Flatten gal took : 19 ms
[2023-03-18 19:58:44] [INFO ] Time to serialize gal into /tmp/LTL11120234130711578721.gal : 5 ms
[2023-03-18 19:58:44] [INFO ] Time to serialize properties into /tmp/LTL10834438839604283736.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11120234130711578721.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10834438839604283736.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("(p391==1)")))
Formula 0 simplified : G!"(p391==1)"
Detected timeout of ITS tools.
[2023-03-18 19:58:59] [INFO ] Flatten gal took : 13 ms
[2023-03-18 19:58:59] [INFO ] Applying decomposition
[2023-03-18 19:58:59] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16183078108307133415.txt' '-o' '/tmp/graph16183078108307133415.bin' '-w' '/tmp/graph16183078108307133415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16183078108307133415.bin' '-l' '-1' '-v' '-w' '/tmp/graph16183078108307133415.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:59:00] [INFO ] Decomposing Gal with order
[2023-03-18 19:59:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:59:00] [INFO ] Removed a total of 157 redundant transitions.
[2023-03-18 19:59:00] [INFO ] Flatten gal took : 277 ms
[2023-03-18 19:59:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 8 ms.
[2023-03-18 19:59:00] [INFO ] Time to serialize gal into /tmp/LTL9691938538207110743.gal : 5 ms
[2023-03-18 19:59:00] [INFO ] Time to serialize properties into /tmp/LTL17458612856908943314.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9691938538207110743.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17458612856908943314.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(i6.i0.u60.p391==1)")))
Formula 0 simplified : G!"(i6.i0.u60.p391==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13161083781884360557
[2023-03-18 19:59:15] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13161083781884360557
Running compilation step : cd /tmp/ltsmin13161083781884360557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 448 ms.
Running link step : cd /tmp/ltsmin13161083781884360557;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin13161083781884360557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 ShieldIIPs-PT-010B-LTLFireability-04 finished in 104446 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F((p1&&X(p2))))))'
Support contains 4 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 533 transition count 523
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 533 transition count 523
Applied a total of 10 rules in 22 ms. Remains 533 /538 variables (removed 5) and now considering 523/528 (removed 5) transitions.
// Phase 1: matrix 523 rows 533 cols
[2023-03-18 19:59:30] [INFO ] Computed 91 place invariants in 3 ms
[2023-03-18 19:59:31] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-18 19:59:31] [INFO ] Invariant cache hit.
[2023-03-18 19:59:31] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
[2023-03-18 19:59:31] [INFO ] Invariant cache hit.
[2023-03-18 19:59:31] [INFO ] Dead Transitions using invariants and state equation in 308 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 533/538 places, 523/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1295 ms. Remains : 533/538 places, 523/528 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-05 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=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s260 1), p1:(OR (EQ s478 1) (AND (EQ s497 1) (EQ s499 1))), p2:(AND (EQ s497 1) (EQ s499 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 75188 steps with 194 reset in 290 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-05 finished in 1848 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(F(p1))))'
Support contains 3 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 522
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 522
Applied a total of 12 rules in 10 ms. Remains 532 /538 variables (removed 6) and now considering 522/528 (removed 6) transitions.
// Phase 1: matrix 522 rows 532 cols
[2023-03-18 19:59:32] [INFO ] Computed 91 place invariants in 2 ms
[2023-03-18 19:59:32] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-18 19:59:32] [INFO ] Invariant cache hit.
[2023-03-18 19:59:33] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 1051 ms to find 0 implicit places.
[2023-03-18 19:59:33] [INFO ] Invariant cache hit.
[2023-03-18 19:59:33] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 522/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1361 ms. Remains : 532/538 places, 522/528 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s227 1), p1:(OR (EQ s468 1) (EQ s531 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3402 reset in 198 ms.
Product exploration explored 100000 steps with 3373 reset in 220 ms.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Detected a total of 119/532 stabilizing places and 119/522 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 281 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p0))]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0))]
[2023-03-18 19:59:35] [INFO ] Invariant cache hit.
[2023-03-18 19:59:35] [INFO ] [Real]Absence check using 91 positive place invariants in 33 ms returned sat
[2023-03-18 19:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 19:59:36] [INFO ] [Real]Absence check using state equation in 1213 ms returned sat
[2023-03-18 19:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 19:59:36] [INFO ] [Nat]Absence check using 91 positive place invariants in 38 ms returned sat
[2023-03-18 19:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 19:59:37] [INFO ] [Nat]Absence check using state equation in 914 ms returned sat
[2023-03-18 19:59:37] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2023-03-18 19:59:38] [INFO ] Deduced a trap composed of 25 places in 189 ms of which 0 ms to minimize.
[2023-03-18 19:59:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 385 ms
[2023-03-18 19:59:38] [INFO ] Computed and/alt/rep : 521/1172/521 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-18 19:59:46] [INFO ] Added : 445 causal constraints over 89 iterations in 7818 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p0))
Support contains 3 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 522/522 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 531 transition count 471
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 481 transition count 471
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 100 place count 481 transition count 421
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 200 place count 431 transition count 421
Performed 175 Post agglomeration using F-continuation condition.Transition count delta: 175
Deduced a syphon composed of 175 places in 0 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 2 with 350 rules applied. Total rules applied 550 place count 256 transition count 246
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 552 place count 254 transition count 244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 553 place count 253 transition count 244
Applied a total of 553 rules in 104 ms. Remains 253 /532 variables (removed 279) and now considering 244/522 (removed 278) transitions.
// Phase 1: matrix 244 rows 253 cols
[2023-03-18 19:59:46] [INFO ] Computed 90 place invariants in 1 ms
[2023-03-18 19:59:46] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-18 19:59:46] [INFO ] Invariant cache hit.
[2023-03-18 19:59:46] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2023-03-18 19:59:46] [INFO ] Redundant transitions in 188 ms returned [243]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 243 rows 253 cols
[2023-03-18 19:59:46] [INFO ] Computed 90 place invariants in 1 ms
[2023-03-18 19:59:47] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 253/532 places, 243/522 transitions.
Applied a total of 0 rules in 6 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1035 ms. Remains : 253/532 places, 243/522 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 2/253 stabilizing places and 2/243 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-010B-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-010B-LTLFireability-06 finished in 14778 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 5 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 533 transition count 523
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 533 transition count 523
Applied a total of 10 rules in 25 ms. Remains 533 /538 variables (removed 5) and now considering 523/528 (removed 5) transitions.
// Phase 1: matrix 523 rows 533 cols
[2023-03-18 19:59:47] [INFO ] Computed 91 place invariants in 3 ms
[2023-03-18 19:59:47] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-18 19:59:47] [INFO ] Invariant cache hit.
[2023-03-18 19:59:48] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 786 ms to find 0 implicit places.
[2023-03-18 19:59:48] [INFO ] Invariant cache hit.
[2023-03-18 19:59:48] [INFO ] Dead Transitions using invariants and state equation in 355 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 533/538 places, 523/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1166 ms. Remains : 533/538 places, 523/528 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s60 0) (AND (EQ s453 1) (EQ s471 1) (EQ s478 1))), p1:(EQ s524 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 389 ms.
Product exploration explored 100000 steps with 50000 reset in 510 ms.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Detected a total of 119/533 stabilizing places and 119/523 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 6 factoid took 182 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-010B-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-010B-LTLFireability-08 finished in 2436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(F(p0)))))))'
Support contains 1 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 522
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 522
Applied a total of 12 rules in 25 ms. Remains 532 /538 variables (removed 6) and now considering 522/528 (removed 6) transitions.
// Phase 1: matrix 522 rows 532 cols
[2023-03-18 19:59:49] [INFO ] Computed 91 place invariants in 1 ms
[2023-03-18 19:59:49] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-18 19:59:49] [INFO ] Invariant cache hit.
[2023-03-18 19:59:50] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
[2023-03-18 19:59:50] [INFO ] Invariant cache hit.
[2023-03-18 19:59:50] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 522/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1279 ms. Remains : 532/538 places, 522/528 transitions.
Stuttering acceptance computed with spot in 288 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(EQ s483 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1391 steps with 1 reset in 4 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-09 finished in 1584 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X(G(!p0)))))'
Support contains 2 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 522
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 522
Applied a total of 12 rules in 24 ms. Remains 532 /538 variables (removed 6) and now considering 522/528 (removed 6) transitions.
[2023-03-18 19:59:51] [INFO ] Invariant cache hit.
[2023-03-18 19:59:51] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-18 19:59:51] [INFO ] Invariant cache hit.
[2023-03-18 19:59:52] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
[2023-03-18 19:59:52] [INFO ] Invariant cache hit.
[2023-03-18 19:59:52] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 522/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1354 ms. Remains : 532/538 places, 522/528 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, p0, p0, p0]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (EQ s81 1) (EQ s106 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 618 steps with 0 reset in 3 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-10 finished in 1572 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p0&&X(!p1)&&F(!p2))||(p0&&X(G(!p1)))))))'
Support contains 7 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 522
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 522
Applied a total of 12 rules in 30 ms. Remains 532 /538 variables (removed 6) and now considering 522/528 (removed 6) transitions.
[2023-03-18 19:59:52] [INFO ] Invariant cache hit.
[2023-03-18 19:59:53] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-18 19:59:53] [INFO ] Invariant cache hit.
[2023-03-18 19:59:53] [INFO ] Implicit Places using invariants and state equation in 599 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
[2023-03-18 19:59:53] [INFO ] Invariant cache hit.
[2023-03-18 19:59:54] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 522/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1322 ms. Remains : 532/538 places, 522/528 transitions.
Stuttering acceptance computed with spot in 287 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2 p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s52 0) (EQ s63 0)), p2:(AND (EQ s39 1) (EQ s83 1)), p1:(AND (EQ s237 1) (EQ s262 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33455 reset in 327 ms.
Product exploration explored 100000 steps with 33400 reset in 320 ms.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p0 p2))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 1165 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 413 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 19:59:57] [INFO ] Invariant cache hit.
[2023-03-18 19:59:57] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 19:59:58] [INFO ] [Nat]Absence check using 91 positive place invariants in 599 ms returned sat
[2023-03-18 19:59:58] [INFO ] After 331ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 19:59:58] [INFO ] Deduced a trap composed of 20 places in 201 ms of which 1 ms to minimize.
[2023-03-18 19:59:59] [INFO ] Deduced a trap composed of 17 places in 299 ms of which 1 ms to minimize.
[2023-03-18 19:59:59] [INFO ] Deduced a trap composed of 15 places in 142 ms of which 0 ms to minimize.
[2023-03-18 19:59:59] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 1 ms to minimize.
[2023-03-18 19:59:59] [INFO ] Deduced a trap composed of 17 places in 210 ms of which 1 ms to minimize.
[2023-03-18 19:59:59] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 0 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 14 places in 206 ms of which 1 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 23 places in 182 ms of which 1 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 0 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 0 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 28 places in 160 ms of which 0 ms to minimize.
[2023-03-18 20:00:00] [INFO ] Deduced a trap composed of 21 places in 138 ms of which 1 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Deduced a trap composed of 32 places in 125 ms of which 1 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Deduced a trap composed of 23 places in 159 ms of which 1 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Deduced a trap composed of 33 places in 152 ms of which 1 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Deduced a trap composed of 35 places in 125 ms of which 0 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Deduced a trap composed of 41 places in 173 ms of which 23 ms to minimize.
[2023-03-18 20:00:01] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3340 ms
[2023-03-18 20:00:01] [INFO ] After 3770ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 82 ms.
[2023-03-18 20:00:02] [INFO ] After 4796ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 39 ms.
Support contains 7 out of 532 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 532/532 places, 522/522 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 532 transition count 473
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 483 transition count 473
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 98 place count 483 transition count 422
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 200 place count 432 transition count 422
Performed 175 Post agglomeration using F-continuation condition.Transition count delta: 175
Deduced a syphon composed of 175 places in 0 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 2 with 350 rules applied. Total rules applied 550 place count 257 transition count 247
Partial Free-agglomeration rule applied 65 times.
Drop transitions removed 65 transitions
Iterating global reduction 2 with 65 rules applied. Total rules applied 615 place count 257 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 616 place count 256 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 617 place count 255 transition count 246
Applied a total of 617 rules in 57 ms. Remains 255 /532 variables (removed 277) and now considering 246/522 (removed 276) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 255/532 places, 246/522 transitions.
Finished random walk after 8195 steps, including 8 resets, run visited all 2 properties in 43 ms. (steps per millisecond=190 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p0 p2))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND p2 p1 p0)), (F (AND p1 p0)), (F (AND p2 p1 (NOT p0))), (F (AND p2 (NOT p1))), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND p2 p0)), (F (AND p2 (NOT p0)))]
Knowledge based reduction with 16 factoid took 1241 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 426 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 381 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 7 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 522/522 transitions.
Applied a total of 0 rules in 17 ms. Remains 532 /532 variables (removed 0) and now considering 522/522 (removed 0) transitions.
[2023-03-18 20:00:04] [INFO ] Invariant cache hit.
[2023-03-18 20:00:04] [INFO ] Implicit Places using invariants in 355 ms returned []
[2023-03-18 20:00:04] [INFO ] Invariant cache hit.
[2023-03-18 20:00:05] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2023-03-18 20:00:05] [INFO ] Invariant cache hit.
[2023-03-18 20:00:05] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1239 ms. Remains : 532/532 places, 522/522 transitions.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND p1 p0))), (X (NOT (AND p2 p0))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 1136 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 20:00:07] [INFO ] Invariant cache hit.
[2023-03-18 20:00:07] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 20:00:07] [INFO ] [Nat]Absence check using 91 positive place invariants in 28 ms returned sat
[2023-03-18 20:00:07] [INFO ] After 232ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 20:00:07] [INFO ] Deduced a trap composed of 18 places in 165 ms of which 0 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 19 places in 152 ms of which 0 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 0 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 23 places in 165 ms of which 1 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 19 places in 123 ms of which 0 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 24 places in 157 ms of which 1 ms to minimize.
[2023-03-18 20:00:08] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 0 ms to minimize.
[2023-03-18 20:00:09] [INFO ] Deduced a trap composed of 19 places in 136 ms of which 1 ms to minimize.
[2023-03-18 20:00:09] [INFO ] Deduced a trap composed of 17 places in 427 ms of which 19 ms to minimize.
[2023-03-18 20:00:09] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 0 ms to minimize.
[2023-03-18 20:00:09] [INFO ] Deduced a trap composed of 12 places in 202 ms of which 1 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 25 places in 134 ms of which 1 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 1 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 24 places in 148 ms of which 1 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 29 places in 145 ms of which 0 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 31 places in 168 ms of which 0 ms to minimize.
[2023-03-18 20:00:10] [INFO ] Deduced a trap composed of 23 places in 123 ms of which 1 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 11 places in 128 ms of which 1 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 0 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 1 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 20 places in 129 ms of which 0 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 22 places in 144 ms of which 1 ms to minimize.
[2023-03-18 20:00:11] [INFO ] Deduced a trap composed of 24 places in 109 ms of which 0 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 21 places in 167 ms of which 0 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 17 places in 121 ms of which 0 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 17 places in 166 ms of which 1 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 20 places in 93 ms of which 0 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Deduced a trap composed of 21 places in 114 ms of which 0 ms to minimize.
[2023-03-18 20:00:12] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 5047 ms
[2023-03-18 20:00:12] [INFO ] After 5368ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-18 20:00:12] [INFO ] After 5620ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 8 ms.
Support contains 7 out of 532 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 532/532 places, 522/522 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 532 transition count 473
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 483 transition count 473
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 98 place count 483 transition count 422
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 200 place count 432 transition count 422
Performed 175 Post agglomeration using F-continuation condition.Transition count delta: 175
Deduced a syphon composed of 175 places in 0 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 2 with 350 rules applied. Total rules applied 550 place count 257 transition count 247
Partial Free-agglomeration rule applied 65 times.
Drop transitions removed 65 transitions
Iterating global reduction 2 with 65 rules applied. Total rules applied 615 place count 257 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 616 place count 256 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 617 place count 255 transition count 246
Applied a total of 617 rules in 36 ms. Remains 255 /532 variables (removed 277) and now considering 246/522 (removed 276) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 255/532 places, 246/522 transitions.
Finished random walk after 7492 steps, including 7 resets, run visited all 2 properties in 49 ms. (steps per millisecond=152 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND p1 p0))), (X (NOT (AND p2 p0))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p2 p0))))]
False Knowledge obtained : [(F (AND p1 p0 p2)), (F (AND p1 p0)), (F (AND p1 (NOT p0) p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND p0 p2)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 16 factoid took 1485 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 379 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Product exploration explored 100000 steps with 33278 reset in 317 ms.
Product exploration explored 100000 steps with 33456 reset in 367 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 7 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 522/522 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 532 transition count 522
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 23 Pre rules applied. Total rules applied 48 place count 532 transition count 524
Deduced a syphon composed of 71 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 71 place count 532 transition count 524
Performed 204 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 275 places in 0 ms
Iterating global reduction 1 with 204 rules applied. Total rules applied 275 place count 532 transition count 524
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 342 place count 465 transition count 457
Deduced a syphon composed of 208 places in 1 ms
Iterating global reduction 1 with 67 rules applied. Total rules applied 409 place count 465 transition count 457
Deduced a syphon composed of 208 places in 0 ms
Applied a total of 409 rules in 140 ms. Remains 465 /532 variables (removed 67) and now considering 457/522 (removed 65) transitions.
[2023-03-18 20:00:17] [INFO ] Redundant transitions in 126 ms returned [456]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 456 rows 465 cols
[2023-03-18 20:00:17] [INFO ] Computed 91 place invariants in 5 ms
[2023-03-18 20:00:17] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 465/532 places, 456/522 transitions.
Deduced a syphon composed of 208 places in 0 ms
Applied a total of 0 rules in 10 ms. Remains 465 /465 variables (removed 0) and now considering 456/456 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 655 ms. Remains : 465/532 places, 456/522 transitions.
Built C files in :
/tmp/ltsmin5083854057498773123
[2023-03-18 20:00:17] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5083854057498773123
Running compilation step : cd /tmp/ltsmin5083854057498773123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 775 ms.
Running link step : cd /tmp/ltsmin5083854057498773123;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin5083854057498773123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5175956894117586056.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 522/522 transitions.
Applied a total of 0 rules in 10 ms. Remains 532 /532 variables (removed 0) and now considering 522/522 (removed 0) transitions.
// Phase 1: matrix 522 rows 532 cols
[2023-03-18 20:00:32] [INFO ] Computed 91 place invariants in 6 ms
[2023-03-18 20:00:32] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-18 20:00:32] [INFO ] Invariant cache hit.
[2023-03-18 20:00:33] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 816 ms to find 0 implicit places.
[2023-03-18 20:00:33] [INFO ] Invariant cache hit.
[2023-03-18 20:00:33] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1257 ms. Remains : 532/532 places, 522/522 transitions.
Built C files in :
/tmp/ltsmin15168306384286591567
[2023-03-18 20:00:33] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15168306384286591567
Running compilation step : cd /tmp/ltsmin15168306384286591567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 751 ms.
Running link step : cd /tmp/ltsmin15168306384286591567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin15168306384286591567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5325291443193718981.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:00:48] [INFO ] Flatten gal took : 30 ms
[2023-03-18 20:00:49] [INFO ] Flatten gal took : 35 ms
[2023-03-18 20:00:49] [INFO ] Time to serialize gal into /tmp/LTL13217263352722463564.gal : 4 ms
[2023-03-18 20:00:49] [INFO ] Time to serialize properties into /tmp/LTL2410017327327905022.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13217263352722463564.gal' '-t' 'CGAL' '-hoa' '/tmp/aut587022354564348837.hoa' '-atoms' '/tmp/LTL2410017327327905022.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2410017327327905022.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut587022354564348837.hoa
Detected timeout of ITS tools.
[2023-03-18 20:01:04] [INFO ] Flatten gal took : 41 ms
[2023-03-18 20:01:04] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:01:04] [INFO ] Time to serialize gal into /tmp/LTL13442171273048243291.gal : 5 ms
[2023-03-18 20:01:04] [INFO ] Time to serialize properties into /tmp/LTL727704235288826599.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13442171273048243291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL727704235288826599.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((((X("((p265!=1)||(p294!=1))"))&&(F("((p39!=1)||(p90!=1))")))&&("(((p36==0)||(p55==0))||(p69==0))"))||((X(G("((p265!=1)||(p294!...206
Formula 0 simplified : FG((!"(((p36==0)||(p55==0))||(p69==0))" | X!"((p265!=1)||(p294!=1))" | G!"((p39!=1)||(p90!=1))") & (!"(((p36==0)||(p55==0))||(p69==0...190
Detected timeout of ITS tools.
[2023-03-18 20:01:19] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:01:19] [INFO ] Applying decomposition
[2023-03-18 20:01:19] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15261122130300464194.txt' '-o' '/tmp/graph15261122130300464194.bin' '-w' '/tmp/graph15261122130300464194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15261122130300464194.bin' '-l' '-1' '-v' '-w' '/tmp/graph15261122130300464194.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:01:19] [INFO ] Decomposing Gal with order
[2023-03-18 20:01:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:01:19] [INFO ] Removed a total of 230 redundant transitions.
[2023-03-18 20:01:19] [INFO ] Flatten gal took : 31 ms
[2023-03-18 20:01:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:01:19] [INFO ] Time to serialize gal into /tmp/LTL9543474765205733098.gal : 7 ms
[2023-03-18 20:01:19] [INFO ] Time to serialize properties into /tmp/LTL1757759064423102394.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9543474765205733098.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1757759064423102394.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((((X("((i5.i2.u90.p265!=1)||(i5.i5.u99.p294!=1))"))&&(F("((i1.i4.u16.p39!=1)||(i2.i3.u33.p90!=1))")))&&("(((i1.i5.u14.p36==0)||...326
Formula 0 simplified : FG((!"(((i1.i5.u14.p36==0)||(i1.i5.u20.p55==0))||(i1.i6.u24.p69==0))" | X!"((i5.i2.u90.p265!=1)||(i5.i5.u99.p294!=1))" | G!"((i1.i4....310
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12381469246144563655
[2023-03-18 20:01:34] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12381469246144563655
Running compilation step : cd /tmp/ltsmin12381469246144563655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 804 ms.
Running link step : cd /tmp/ltsmin12381469246144563655;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin12381469246144563655;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X((LTLAPp0==true))&&<>((LTLAPp1==true))&&(LTLAPp2==true))||(X([]((LTLAPp0==true)))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-010B-LTLFireability-11 finished in 116851 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
Support contains 5 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 537 transition count 478
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 488 transition count 478
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 52 Pre rules applied. Total rules applied 98 place count 488 transition count 426
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 202 place count 436 transition count 426
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 430 transition count 420
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 430 transition count 420
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 214 place count 430 transition count 417
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 220 place count 427 transition count 417
Performed 173 Post agglomeration using F-continuation condition.Transition count delta: 173
Deduced a syphon composed of 173 places in 0 ms
Reduce places removed 173 places and 0 transitions.
Iterating global reduction 2 with 346 rules applied. Total rules applied 566 place count 254 transition count 244
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 568 place count 252 transition count 242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 569 place count 251 transition count 242
Applied a total of 569 rules in 67 ms. Remains 251 /538 variables (removed 287) and now considering 242/528 (removed 286) transitions.
// Phase 1: matrix 242 rows 251 cols
[2023-03-18 20:01:49] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-18 20:01:50] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-18 20:01:50] [INFO ] Invariant cache hit.
[2023-03-18 20:01:50] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2023-03-18 20:01:50] [INFO ] Redundant transitions in 60 ms returned [241]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 241 rows 251 cols
[2023-03-18 20:01:50] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-18 20:01:50] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 251/538 places, 241/528 transitions.
Applied a total of 0 rules in 5 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 879 ms. Remains : 251/538 places, 241/528 transitions.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s180 1) (NEQ s194 1)), p1:(OR (NEQ s211 1) (NEQ s218 1) (NEQ s228 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 198 reset in 448 ms.
Product exploration explored 100000 steps with 203 reset in 439 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 376 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 126 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 5634 steps, including 10 resets, run visited all 2 properties in 97 ms. (steps per millisecond=58 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 272 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 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 241/241 transitions.
Applied a total of 0 rules in 8 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2023-03-18 20:01:52] [INFO ] Invariant cache hit.
[2023-03-18 20:01:52] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-18 20:01:52] [INFO ] Invariant cache hit.
[2023-03-18 20:01:53] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
[2023-03-18 20:01:53] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-18 20:01:53] [INFO ] Invariant cache hit.
[2023-03-18 20:01:53] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 876 ms. Remains : 251/251 places, 241/241 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 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 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2924 steps, including 5 resets, run visited all 2 properties in 50 ms. (steps per millisecond=58 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 402 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 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 193 reset in 435 ms.
Product exploration explored 100000 steps with 199 reset in 388 ms.
Built C files in :
/tmp/ltsmin14328654679957726555
[2023-03-18 20:01:55] [INFO ] Computing symmetric may disable matrix : 241 transitions.
[2023-03-18 20:01:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:01:55] [INFO ] Computing symmetric may enable matrix : 241 transitions.
[2023-03-18 20:01:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:01:55] [INFO ] Computing Do-Not-Accords matrix : 241 transitions.
[2023-03-18 20:01:55] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:01:55] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14328654679957726555
Running compilation step : cd /tmp/ltsmin14328654679957726555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 502 ms.
Running link step : cd /tmp/ltsmin14328654679957726555;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin14328654679957726555;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1556913702520309201.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 241/241 transitions.
Applied a total of 0 rules in 7 ms. Remains 251 /251 variables (removed 0) and now considering 241/241 (removed 0) transitions.
[2023-03-18 20:02:10] [INFO ] Invariant cache hit.
[2023-03-18 20:02:10] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-18 20:02:10] [INFO ] Invariant cache hit.
[2023-03-18 20:02:11] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
[2023-03-18 20:02:11] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-18 20:02:11] [INFO ] Invariant cache hit.
[2023-03-18 20:02:11] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 807 ms. Remains : 251/251 places, 241/241 transitions.
Built C files in :
/tmp/ltsmin13372783269169510212
[2023-03-18 20:02:11] [INFO ] Computing symmetric may disable matrix : 241 transitions.
[2023-03-18 20:02:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:02:11] [INFO ] Computing symmetric may enable matrix : 241 transitions.
[2023-03-18 20:02:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:02:11] [INFO ] Computing Do-Not-Accords matrix : 241 transitions.
[2023-03-18 20:02:11] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:02:11] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13372783269169510212
Running compilation step : cd /tmp/ltsmin13372783269169510212;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 575 ms.
Running link step : cd /tmp/ltsmin13372783269169510212;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin13372783269169510212;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11897259836699933533.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:02:26] [INFO ] Flatten gal took : 18 ms
[2023-03-18 20:02:26] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:02:26] [INFO ] Time to serialize gal into /tmp/LTL14833293025619990939.gal : 3 ms
[2023-03-18 20:02:26] [INFO ] Time to serialize properties into /tmp/LTL3419115445040262725.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14833293025619990939.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6175139179934504082.hoa' '-atoms' '/tmp/LTL3419115445040262725.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3419115445040262725.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6175139179934504082.hoa
Detected timeout of ITS tools.
[2023-03-18 20:02:41] [INFO ] Flatten gal took : 22 ms
[2023-03-18 20:02:41] [INFO ] Flatten gal took : 13 ms
[2023-03-18 20:02:41] [INFO ] Time to serialize gal into /tmp/LTL1532843605123392031.gal : 2 ms
[2023-03-18 20:02:41] [INFO ] Time to serialize properties into /tmp/LTL3454919291177028176.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1532843605123392031.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3454919291177028176.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("((p437!=1)||(p462!=1))")||(F("(((p505!=1)||(p516!=1))||(p540!=1))"))))))
Formula 0 simplified : G(F!"((p437!=1)||(p462!=1))" & FG!"(((p505!=1)||(p516!=1))||(p540!=1))")
Detected timeout of ITS tools.
[2023-03-18 20:02:57] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:02:57] [INFO ] Applying decomposition
[2023-03-18 20:02:57] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17363550833191356136.txt' '-o' '/tmp/graph17363550833191356136.bin' '-w' '/tmp/graph17363550833191356136.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17363550833191356136.bin' '-l' '-1' '-v' '-w' '/tmp/graph17363550833191356136.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:02:57] [INFO ] Decomposing Gal with order
[2023-03-18 20:02:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:02:57] [INFO ] Removed a total of 157 redundant transitions.
[2023-03-18 20:02:57] [INFO ] Flatten gal took : 28 ms
[2023-03-18 20:02:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 5 ms.
[2023-03-18 20:02:57] [INFO ] Time to serialize gal into /tmp/LTL16555639446889376001.gal : 3 ms
[2023-03-18 20:02:57] [INFO ] Time to serialize properties into /tmp/LTL2912222421626497436.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16555639446889376001.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2912222421626497436.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i7.i0.u66.p437!=1)||(i7.i0.u70.p462!=1))")||(F("(((i8.i2.u76.p505!=1)||(i8.i2.u78.p516!=1))||(i8.i0.u82.p540!=1))"))))))
Formula 0 simplified : G(F!"((i7.i0.u66.p437!=1)||(i7.i0.u70.p462!=1))" & FG!"(((i8.i2.u76.p505!=1)||(i8.i2.u78.p516!=1))||(i8.i0.u82.p540!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3075217317348369709
[2023-03-18 20:03:12] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3075217317348369709
Running compilation step : cd /tmp/ltsmin3075217317348369709;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 475 ms.
Running link step : cd /tmp/ltsmin3075217317348369709;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3075217317348369709;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-010B-LTLFireability-13 finished in 97674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 3 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 537 transition count 476
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 486 transition count 476
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 102 place count 486 transition count 425
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 204 place count 435 transition count 425
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 209 place count 430 transition count 420
Iterating global reduction 2 with 5 rules applied. Total rules applied 214 place count 430 transition count 420
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 214 place count 430 transition count 418
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 218 place count 428 transition count 418
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 1 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 2 with 344 rules applied. Total rules applied 562 place count 256 transition count 246
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 564 place count 254 transition count 244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 565 place count 253 transition count 244
Applied a total of 565 rules in 54 ms. Remains 253 /538 variables (removed 285) and now considering 244/528 (removed 284) transitions.
// Phase 1: matrix 244 rows 253 cols
[2023-03-18 20:03:27] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-18 20:03:27] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-18 20:03:27] [INFO ] Invariant cache hit.
[2023-03-18 20:03:27] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2023-03-18 20:03:27] [INFO ] Redundant transitions in 43 ms returned [243]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 243 rows 253 cols
[2023-03-18 20:03:27] [INFO ] Computed 90 place invariants in 1 ms
[2023-03-18 20:03:28] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 253/538 places, 243/528 transitions.
Applied a total of 0 rules in 5 ms. Remains 253 /253 variables (removed 0) and now considering 243/243 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 770 ms. Remains : 253/538 places, 243/528 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s180 1) (EQ s191 1)) (EQ s44 1)), p1:(EQ s44 1)], nbAcceptance=2, 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 508 steps with 0 reset in 5 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-14 finished in 868 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((G(p0)&&F(p1))) U (p2&&X(p3))))'
Support contains 4 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 534 transition count 524
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 534 transition count 524
Applied a total of 8 rules in 32 ms. Remains 534 /538 variables (removed 4) and now considering 524/528 (removed 4) transitions.
// Phase 1: matrix 524 rows 534 cols
[2023-03-18 20:03:28] [INFO ] Computed 91 place invariants in 4 ms
[2023-03-18 20:03:28] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-18 20:03:28] [INFO ] Invariant cache hit.
[2023-03-18 20:03:29] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 746 ms to find 0 implicit places.
[2023-03-18 20:03:29] [INFO ] Invariant cache hit.
[2023-03-18 20:03:29] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 534/538 places, 524/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1129 ms. Remains : 534/538 places, 524/528 transitions.
Stuttering acceptance computed with spot in 364 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p0) (NOT p1)), (NOT p3), true, (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 1}, { cond=p2, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 3}, { cond=(AND p2 p0 (NOT p3)), acceptance={0} source=2 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s15 1), p0:(NEQ s64 1), p1:(AND (EQ s466 1) (EQ s15 1)), p3:(EQ s374 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1203 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-LTLFireability-15 finished in 1550 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p0&&X(!p1)&&F(!p2))||(p0&&X(G(!p1)))))))'
Found a Shortening insensitive property : ShieldIIPs-PT-010B-LTLFireability-11
Stuttering acceptance computed with spot in 366 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 7 out of 538 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 538/538 places, 528/528 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 537 transition count 477
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 487 transition count 477
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 100 place count 487 transition count 426
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 202 place count 436 transition count 426
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 430 transition count 420
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 430 transition count 420
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 214 place count 430 transition count 418
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 218 place count 428 transition count 418
Performed 170 Post agglomeration using F-continuation condition.Transition count delta: 170
Deduced a syphon composed of 170 places in 0 ms
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 2 with 340 rules applied. Total rules applied 558 place count 258 transition count 248
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 560 place count 256 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 561 place count 255 transition count 246
Applied a total of 561 rules in 66 ms. Remains 255 /538 variables (removed 283) and now considering 246/528 (removed 282) transitions.
// Phase 1: matrix 246 rows 255 cols
[2023-03-18 20:03:30] [INFO ] Computed 90 place invariants in 1 ms
[2023-03-18 20:03:30] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-18 20:03:30] [INFO ] Invariant cache hit.
[2023-03-18 20:03:30] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2023-03-18 20:03:30] [INFO ] Invariant cache hit.
[2023-03-18 20:03:31] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 255/538 places, 246/528 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 679 ms. Remains : 255/538 places, 246/528 transitions.
Running random walk in product with property : ShieldIIPs-PT-010B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2 p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s22 0) (EQ s28 0)), p2:(AND (EQ s14 1) (EQ s37 1)), p1:(AND (EQ s112 1) (EQ s128 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33416 reset in 382 ms.
Product exploration explored 100000 steps with 33301 reset in 418 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p0 p2))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 1254 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 380 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :7
Finished Best-First random walk after 2709 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=541 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (NOT (AND p0 p2))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND p2 p1 p0)), (F (AND p1 p0)), (F (AND p2 p1 (NOT p0))), (F (AND p2 (NOT p1))), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND p2 p0)), (F (AND p2 (NOT p0)))]
Knowledge based reduction with 16 factoid took 1276 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 368 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 7 out of 255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 255/255 places, 246/246 transitions.
Applied a total of 0 rules in 4 ms. Remains 255 /255 variables (removed 0) and now considering 246/246 (removed 0) transitions.
[2023-03-18 20:03:35] [INFO ] Invariant cache hit.
[2023-03-18 20:03:35] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-18 20:03:35] [INFO ] Invariant cache hit.
[2023-03-18 20:03:36] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2023-03-18 20:03:36] [INFO ] Invariant cache hit.
[2023-03-18 20:03:36] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 671 ms. Remains : 255/255 places, 246/246 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND p1 p0))), (X (NOT (AND p2 p0))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 839 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 398 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Finished random walk after 3733 steps, including 6 resets, run visited all 8 properties in 122 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND p2 p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X p0), (X (NOT (AND p1 p0))), (X (NOT (AND p2 p0))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p2 p0))))]
False Knowledge obtained : [(F (AND p1 p0 p2)), (F (AND p1 p0)), (F (AND p1 (NOT p0) p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND p0 p2)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 16 factoid took 1358 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 347 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 454 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 421 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Product exploration explored 100000 steps with 33300 reset in 376 ms.
Product exploration explored 100000 steps with 33442 reset in 386 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 7 out of 255 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 255/255 places, 246/246 transitions.
Applied a total of 0 rules in 9 ms. Remains 255 /255 variables (removed 0) and now considering 246/246 (removed 0) transitions.
[2023-03-18 20:03:41] [INFO ] Redundant transitions in 99 ms returned [245]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 245 rows 255 cols
[2023-03-18 20:03:41] [INFO ] Computed 90 place invariants in 10 ms
[2023-03-18 20:03:42] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 255/255 places, 245/246 transitions.
Applied a total of 0 rules in 16 ms. Remains 255 /255 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 532 ms. Remains : 255/255 places, 245/246 transitions.
Built C files in :
/tmp/ltsmin3662802399839210243
[2023-03-18 20:03:42] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3662802399839210243
Running compilation step : cd /tmp/ltsmin3662802399839210243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 479 ms.
Running link step : cd /tmp/ltsmin3662802399839210243;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin3662802399839210243;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16251801914537866941.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 255 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 255/255 places, 246/246 transitions.
Applied a total of 0 rules in 5 ms. Remains 255 /255 variables (removed 0) and now considering 246/246 (removed 0) transitions.
// Phase 1: matrix 246 rows 255 cols
[2023-03-18 20:03:57] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-18 20:03:57] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-18 20:03:57] [INFO ] Invariant cache hit.
[2023-03-18 20:03:57] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
[2023-03-18 20:03:57] [INFO ] Invariant cache hit.
[2023-03-18 20:03:57] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 729 ms. Remains : 255/255 places, 246/246 transitions.
Built C files in :
/tmp/ltsmin13451468600279119828
[2023-03-18 20:03:57] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13451468600279119828
Running compilation step : cd /tmp/ltsmin13451468600279119828;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 500 ms.
Running link step : cd /tmp/ltsmin13451468600279119828;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin13451468600279119828;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17814913471904588576.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:04:13] [INFO ] Flatten gal took : 20 ms
[2023-03-18 20:04:13] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:04:13] [INFO ] Time to serialize gal into /tmp/LTL11102454800797698183.gal : 2 ms
[2023-03-18 20:04:13] [INFO ] Time to serialize properties into /tmp/LTL2438974146317593289.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11102454800797698183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10977491125116977392.hoa' '-atoms' '/tmp/LTL2438974146317593289.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2438974146317593289.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10977491125116977392.hoa
Detected timeout of ITS tools.
[2023-03-18 20:04:28] [INFO ] Flatten gal took : 16 ms
[2023-03-18 20:04:28] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:04:28] [INFO ] Time to serialize gal into /tmp/LTL3499963608409439599.gal : 2 ms
[2023-03-18 20:04:28] [INFO ] Time to serialize properties into /tmp/LTL3505082749196947629.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3499963608409439599.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3505082749196947629.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((((X("((p265!=1)||(p294!=1))"))&&(F("((p39!=1)||(p90!=1))")))&&("(((p36==0)||(p55==0))||(p69==0))"))||((X(G("((p265!=1)||(p294!...206
Formula 0 simplified : FG((!"(((p36==0)||(p55==0))||(p69==0))" | X!"((p265!=1)||(p294!=1))" | G!"((p39!=1)||(p90!=1))") & (!"(((p36==0)||(p55==0))||(p69==0...190
Detected timeout of ITS tools.
[2023-03-18 20:04:43] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:04:43] [INFO ] Applying decomposition
[2023-03-18 20:04:43] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5331908766307657150.txt' '-o' '/tmp/graph5331908766307657150.bin' '-w' '/tmp/graph5331908766307657150.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5331908766307657150.bin' '-l' '-1' '-v' '-w' '/tmp/graph5331908766307657150.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:04:43] [INFO ] Decomposing Gal with order
[2023-03-18 20:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:04:43] [INFO ] Removed a total of 164 redundant transitions.
[2023-03-18 20:04:43] [INFO ] Flatten gal took : 24 ms
[2023-03-18 20:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 5 ms.
[2023-03-18 20:04:43] [INFO ] Time to serialize gal into /tmp/LTL6891411943210209655.gal : 3 ms
[2023-03-18 20:04:43] [INFO ] Time to serialize properties into /tmp/LTL407039493674803740.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6891411943210209655.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL407039493674803740.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G(F((((X("((i4.i0.u39.p265!=1)||(i4.i3.u46.p294!=1))"))&&(F("((i0.i1.u6.p39!=1)||(i1.i0.u14.p90!=1))")))&&("(((i0.i2.u5.p36==0)||(i...319
Formula 0 simplified : FG((!"(((i0.i2.u5.p36==0)||(i0.i2.u8.p55==0))||(i0.i2.u9.p69==0))" | X!"((i4.i0.u39.p265!=1)||(i4.i3.u46.p294!=1))" | G!"((i0.i1.u6....303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13550732186688788632
[2023-03-18 20:04:58] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13550732186688788632
Running compilation step : cd /tmp/ltsmin13550732186688788632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 491 ms.
Running link step : cd /tmp/ltsmin13550732186688788632;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin13550732186688788632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((X((LTLAPp0==true))&&<>((LTLAPp1==true))&&(LTLAPp2==true))||(X([]((LTLAPp0==true)))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-010B-LTLFireability-11 finished in 103725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
[2023-03-18 20:05:13] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12494067648210349929
[2023-03-18 20:05:13] [INFO ] Computing symmetric may disable matrix : 528 transitions.
[2023-03-18 20:05:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:05:13] [INFO ] Computing symmetric may enable matrix : 528 transitions.
[2023-03-18 20:05:13] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:05:13] [INFO ] Applying decomposition
[2023-03-18 20:05:13] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1542298858889841014.txt' '-o' '/tmp/graph1542298858889841014.bin' '-w' '/tmp/graph1542298858889841014.weights'
[2023-03-18 20:05:13] [INFO ] Computing Do-Not-Accords matrix : 528 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1542298858889841014.bin' '-l' '-1' '-v' '-w' '/tmp/graph1542298858889841014.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:05:13] [INFO ] Decomposing Gal with order
[2023-03-18 20:05:13] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:05:13] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12494067648210349929
Running compilation step : cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 20:05:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:05:14] [INFO ] Removed a total of 230 redundant transitions.
[2023-03-18 20:05:14] [INFO ] Flatten gal took : 36 ms
[2023-03-18 20:05:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 20:05:14] [INFO ] Time to serialize gal into /tmp/LTLFireability2048491020477141077.gal : 4 ms
[2023-03-18 20:05:14] [INFO ] Time to serialize properties into /tmp/LTLFireability13754897531018293926.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2048491020477141077.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13754897531018293926.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((F("(i6.i3.u135.p391==1)")))
Formula 0 simplified : G!"(i6.i3.u135.p391==1)"
Compilation finished in 1181 ms.
Running link step : cd /tmp/ltsmin12494067648210349929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 505208 ms.
FORMULA ShieldIIPs-PT-010B-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((((LTLAPp1==true)&&X(!(LTLAPp2==true))&&<>(!(LTLAPp3==true)))||((LTLAPp1==true)&&X([](!(LTLAPp2==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 20:27:47] [INFO ] Applying decomposition
[2023-03-18 20:27:47] [INFO ] Flatten gal took : 47 ms
[2023-03-18 20:27:47] [INFO ] Decomposing Gal with order
[2023-03-18 20:27:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:27:47] [INFO ] Removed a total of 160 redundant transitions.
[2023-03-18 20:27:47] [INFO ] Flatten gal took : 77 ms
[2023-03-18 20:27:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 41 ms.
[2023-03-18 20:27:47] [INFO ] Time to serialize gal into /tmp/LTLFireability14610257038276701425.gal : 6 ms
[2023-03-18 20:27:47] [INFO ] Time to serialize properties into /tmp/LTLFireability8696069686137133379.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14610257038276701425.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8696069686137133379.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F(((("(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u23.p36==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.u26.p55==0))||(i0.i0.i0.i0.i0.i...674
Formula 0 simplified : FG((!"(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.u23.p36==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.u26.p55==0))||(i0.i0.i0.i0.i0.i0.i...646
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((((LTLAPp1==true)&&X(!(LTLAPp2==true))&&<>(!(LTLAPp3==true)))||((LTLAPp1==true)&&X([](!(LTLAPp2==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp5==true))||(LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 20:50:21] [INFO ] Flatten gal took : 262 ms
[2023-03-18 20:50:22] [INFO ] Input system was already deterministic with 528 transitions.
[2023-03-18 20:50:22] [INFO ] Transformed 538 places.
[2023-03-18 20:50:22] [INFO ] Transformed 528 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 20:50:23] [INFO ] Time to serialize gal into /tmp/LTLFireability7320656920057941947.gal : 17 ms
[2023-03-18 20:50:23] [INFO ] Time to serialize properties into /tmp/LTLFireability9368834668823029122.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7320656920057941947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9368834668823029122.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(((("(((p36==0)||(p55==0))||(p69==0))")&&(X(!("((p265==1)&&(p294==1))"))))&&(F(!("((p39==1)&&(p90==1))"))))||(("(((p36==0)||(p55...215
Formula 0 simplified : FG((!"(((p36==0)||(p55==0))||(p69==0))" | X"((p265==1)&&(p294==1))" | G"((p39==1)&&(p90==1))") & (!"(((p36==0)||(p55==0))||(p69==0))...187
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp5==true))||(LTLAPp4==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin12494067648210349929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((((LTLAPp1==true)&&X(!(LTLAPp2==true))&&<>(!(LTLAPp3==true)))||((LTLAPp1==true)&&X([](!(LTLAPp2==true)))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11317316 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16009316 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-010B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-010B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713100092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-010B.tgz
mv ShieldIIPs-PT-010B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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