Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974800132.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-040A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974800132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 5.5K Feb 26 18:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Feb 26 18:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 18:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 18:33 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 3.4K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 19:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 19:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 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 256K 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 ShieldRVs-PT-040A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-040A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679164737502

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=ShieldRVs-PT-040A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 18:38:59] [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 18:38:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:38:59] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2023-03-18 18:38:59] [INFO ] Transformed 563 places.
[2023-03-18 18:38:59] [INFO ] Transformed 763 transitions.
[2023-03-18 18:38:59] [INFO ] Found NUPN structural information;
[2023-03-18 18:38:59] [INFO ] Parsed PT model containing 563 places and 763 transitions and 3680 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-040A-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 77 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 46 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:38:59] [INFO ] Computed 161 place invariants in 16 ms
[2023-03-18 18:38:59] [INFO ] Implicit Places using invariants in 442 ms returned []
[2023-03-18 18:38:59] [INFO ] Invariant cache hit.
[2023-03-18 18:39:00] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
[2023-03-18 18:39:00] [INFO ] Invariant cache hit.
[2023-03-18 18:39:00] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1399 ms. Remains : 563/563 places, 763/763 transitions.
Support contains 77 out of 563 places after structural reductions.
[2023-03-18 18:39:01] [INFO ] Flatten gal took : 133 ms
[2023-03-18 18:39:01] [INFO ] Flatten gal took : 86 ms
[2023-03-18 18:39:01] [INFO ] Input system was already deterministic with 763 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 35) seen :33
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-18 18:39:01] [INFO ] Invariant cache hit.
[2023-03-18 18:39:02] [INFO ] [Real]Absence check using 161 positive place invariants in 23 ms returned sat
[2023-03-18 18:39:02] [INFO ] After 325ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 18:39:02] [INFO ] [Nat]Absence check using 161 positive place invariants in 24 ms returned sat
[2023-03-18 18:39:02] [INFO ] After 263ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 18:39:02] [INFO ] After 331ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-18 18:39:02] [INFO ] After 506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 6 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Partial Free-agglomeration rule applied 81 times.
Drop transitions removed 81 transitions
Iterating global reduction 0 with 81 rules applied. Total rules applied 83 place count 562 transition count 762
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 561 transition count 761
Applied a total of 84 rules in 136 ms. Remains 561 /563 variables (removed 2) and now considering 761/763 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 561/563 places, 761/763 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 397940 steps, run timeout after 3001 ms. (steps per millisecond=132 ) properties seen :{}
Probabilistic random walk after 397940 steps, saw 350147 distinct states, run finished after 3002 ms. (steps per millisecond=132 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 761 rows 561 cols
[2023-03-18 18:39:06] [INFO ] Computed 161 place invariants in 9 ms
[2023-03-18 18:39:06] [INFO ] [Real]Absence check using 161 positive place invariants in 24 ms returned sat
[2023-03-18 18:39:06] [INFO ] After 519ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 18:39:06] [INFO ] [Nat]Absence check using 161 positive place invariants in 27 ms returned sat
[2023-03-18 18:39:07] [INFO ] After 307ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 18:39:07] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 2 ms to minimize.
[2023-03-18 18:39:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2023-03-18 18:39:07] [INFO ] After 505ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-18 18:39:07] [INFO ] After 749ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 6 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 56 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 561/561 places, 761/761 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 44 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2023-03-18 18:39:07] [INFO ] Invariant cache hit.
[2023-03-18 18:39:07] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-18 18:39:07] [INFO ] Invariant cache hit.
[2023-03-18 18:39:08] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 1080 ms to find 0 implicit places.
[2023-03-18 18:39:08] [INFO ] Redundant transitions in 95 ms returned []
[2023-03-18 18:39:08] [INFO ] Invariant cache hit.
[2023-03-18 18:39:08] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1564 ms. Remains : 561/561 places, 761/761 transitions.
Applied a total of 0 rules in 22 ms. Remains 561 /561 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-18 18:39:08] [INFO ] Invariant cache hit.
[2023-03-18 18:39:09] [INFO ] [Real]Absence check using 161 positive place invariants in 23 ms returned sat
[2023-03-18 18:39:09] [INFO ] After 382ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 18:39:09] [INFO ] [Nat]Absence check using 161 positive place invariants in 20 ms returned sat
[2023-03-18 18:39:09] [INFO ] After 317ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 18:39:09] [INFO ] After 358ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-18 18:39:09] [INFO ] After 506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(X(F(p2))&&p1)))))'
Support contains 7 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 60 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 18:39:10] [INFO ] Computed 161 place invariants in 5 ms
[2023-03-18 18:39:10] [INFO ] Implicit Places using invariants in 276 ms returned []
[2023-03-18 18:39:10] [INFO ] Invariant cache hit.
[2023-03-18 18:39:11] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 882 ms to find 0 implicit places.
[2023-03-18 18:39:11] [INFO ] Redundant transitions in 272 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 18:39:11] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:39:12] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 22 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1607 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s222 1) (EQ s226 1) (EQ s233 1)), p0:(EQ s214 1), p2:(AND (EQ s248 1) (EQ s252 1) (EQ s261 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 13818 steps with 41 reset in 164 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-00 finished in 2357 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(F((p0&&X(G(p1)))))))'
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 7 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:39:12] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:39:12] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-18 18:39:12] [INFO ] Invariant cache hit.
[2023-03-18 18:39:13] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 1050 ms to find 0 implicit places.
[2023-03-18 18:39:13] [INFO ] Invariant cache hit.
[2023-03-18 18:39:14] [INFO ] Dead Transitions using invariants and state equation in 434 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1493 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s4 1), p1:(AND (EQ s59 1) (EQ s74 1) (EQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 525 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-01 finished in 1724 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(G(p1)))))'
Support contains 6 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 24 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 18:39:14] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:39:14] [INFO ] Implicit Places using invariants in 241 ms returned []
[2023-03-18 18:39:14] [INFO ] Invariant cache hit.
[2023-03-18 18:39:15] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
[2023-03-18 18:39:15] [INFO ] Redundant transitions in 210 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 18:39:15] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 18:39:15] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 13 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1389 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s143 1) (EQ s160 1) (EQ s170 1)), p1:(OR (EQ s244 0) (EQ s245 0) (EQ s249 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 522 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-02 finished in 1527 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&&X(G(p1)))))'
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:39:15] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:39:16] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-18 18:39:16] [INFO ] Invariant cache hit.
[2023-03-18 18:39:16] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 825 ms to find 0 implicit places.
[2023-03-18 18:39:16] [INFO ] Invariant cache hit.
[2023-03-18 18:39:17] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1187 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-03 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=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s449 1), p1:(AND (EQ s283 1) (EQ s298 1) (EQ s310 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-03 finished in 1351 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((G(p0)||((p1||X(X(!p2))) U (G((p1||X(X(!p2))))||(p3&&(p1||X(X(!p2))))))))))'
Support contains 5 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 7 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:39:17] [INFO ] Invariant cache hit.
[2023-03-18 18:39:17] [INFO ] Implicit Places using invariants in 315 ms returned []
[2023-03-18 18:39:17] [INFO ] Invariant cache hit.
[2023-03-18 18:39:18] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2023-03-18 18:39:18] [INFO ] Invariant cache hit.
[2023-03-18 18:39:18] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1224 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 373 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), p2, (AND p0 (NOT p1) p2), (AND p2 (NOT p0)), p2, true, (AND (NOT p0) p2), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 7}], [{ cond=p2, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 6}, { cond=(AND p0 p2), acceptance={} source=7 dest: 8}], [{ cond=(NOT p0), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s522 0), p1:(NEQ s522 1), p3:(NEQ s486 1), p2:(AND (EQ s418 1) (EQ s420 1) (EQ s429 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1109 reset in 493 ms.
Product exploration explored 100000 steps with 1130 reset in 634 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 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 976 ms. Reduced automaton from 9 states, 16 edges and 4 AP (stutter sensitive) to 9 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), p2, (AND p0 (NOT p1) p2), (AND p2 (NOT p0)), p2, true, (AND (NOT p0) p2), (NOT p0)]
Incomplete random walk after 10000 steps, including 18 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:39:21] [INFO ] Invariant cache hit.
[2023-03-18 18:39:21] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p3))), (F (AND p2 (NOT p0))), (F p2), (F (AND (NOT p1) (NOT p0))), (F (AND (NOT p0) (NOT p3))), (F (AND p2 p0))]
Knowledge based reduction with 11 factoid took 1056 ms. Reduced automaton from 9 states, 16 edges and 4 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Support contains 4 out of 563 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 8 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:39:22] [INFO ] Invariant cache hit.
[2023-03-18 18:39:23] [INFO ] Implicit Places using invariants in 283 ms returned []
[2023-03-18 18:39:23] [INFO ] Invariant cache hit.
[2023-03-18 18:39:23] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 898 ms to find 0 implicit places.
[2023-03-18 18:39:23] [INFO ] Invariant cache hit.
[2023-03-18 18:39:24] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1242 ms. Remains : 563/563 places, 763/763 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 p1 (NOT p2)), (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Finished random walk after 9205 steps, including 17 resets, run visited all 2 properties in 51 ms. (steps per millisecond=180 )
Knowledge obtained : [(AND p1 (NOT p2)), (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p2)]
Knowledge based reduction with 4 factoid took 246 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Product exploration explored 100000 steps with 1072 reset in 554 ms.
Product exploration explored 100000 steps with 1078 reset in 513 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, p2, true]
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 563 transition count 763
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 107 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:39:27] [INFO ] Redundant transitions in 132 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 762 rows 563 cols
[2023-03-18 18:39:27] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 18:39:27] [INFO ] Dead Transitions using invariants and state equation in 353 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 563/563 places, 762/763 transitions.
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 0 rules in 16 ms. Remains 563 /563 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 620 ms. Remains : 563/563 places, 762/763 transitions.
Built C files in :
/tmp/ltsmin2012720315484989703
[2023-03-18 18:39:27] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2012720315484989703
Running compilation step : cd /tmp/ltsmin2012720315484989703;'/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 1550 ms.
Running link step : cd /tmp/ltsmin2012720315484989703;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin2012720315484989703;'/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/stateBased1541959166453684986.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 8 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:39:42] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:39:42] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-18 18:39:42] [INFO ] Invariant cache hit.
[2023-03-18 18:39:43] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 714 ms to find 0 implicit places.
[2023-03-18 18:39:43] [INFO ] Invariant cache hit.
[2023-03-18 18:39:43] [INFO ] Dead Transitions using invariants and state equation in 339 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1062 ms. Remains : 563/563 places, 763/763 transitions.
Built C files in :
/tmp/ltsmin15639977628946695269
[2023-03-18 18:39:43] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15639977628946695269
Running compilation step : cd /tmp/ltsmin15639977628946695269;'/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 1278 ms.
Running link step : cd /tmp/ltsmin15639977628946695269;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin15639977628946695269;'/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/stateBased10371829071506379048.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:39:58] [INFO ] Flatten gal took : 52 ms
[2023-03-18 18:39:58] [INFO ] Flatten gal took : 39 ms
[2023-03-18 18:39:58] [INFO ] Time to serialize gal into /tmp/LTL4787877114051029900.gal : 6 ms
[2023-03-18 18:39:58] [INFO ] Time to serialize properties into /tmp/LTL8758734149947725394.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/LTL4787877114051029900.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1335189752229325120.hoa' '-atoms' '/tmp/LTL8758734149947725394.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/LTL8758734149947725394.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1335189752229325120.hoa
Detected timeout of ITS tools.
[2023-03-18 18:40:14] [INFO ] Flatten gal took : 60 ms
[2023-03-18 18:40:14] [INFO ] Flatten gal took : 47 ms
[2023-03-18 18:40:14] [INFO ] Time to serialize gal into /tmp/LTL5548994031591372264.gal : 7 ms
[2023-03-18 18:40:14] [INFO ] Time to serialize properties into /tmp/LTL3822587979079321506.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5548994031591372264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3822587979079321506.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 : !((X(G((G("(p522==0)"))||((("(p522==0)")||(X(X(!("(((p418==1)&&(p420==1))&&(p429==1))")))))U((G(("(p522==0)")||(X(X(!("(((p418==1)&&(p...272
Formula 0 simplified : XF(!"(p522==0)" & XX"(((p418==1)&&(p420==1))&&(p429==1))")
Detected timeout of ITS tools.
[2023-03-18 18:40:29] [INFO ] Flatten gal took : 61 ms
[2023-03-18 18:40:29] [INFO ] Applying decomposition
[2023-03-18 18:40:29] [INFO ] Flatten gal took : 44 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/graph11491650928085479220.txt' '-o' '/tmp/graph11491650928085479220.bin' '-w' '/tmp/graph11491650928085479220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11491650928085479220.bin' '-l' '-1' '-v' '-w' '/tmp/graph11491650928085479220.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:40:29] [INFO ] Decomposing Gal with order
[2023-03-18 18:40:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:40:29] [INFO ] Removed a total of 837 redundant transitions.
[2023-03-18 18:40:29] [INFO ] Flatten gal took : 119 ms
[2023-03-18 18:40:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 872 labels/synchronizations in 61 ms.
[2023-03-18 18:40:29] [INFO ] Time to serialize gal into /tmp/LTL15571037237475336646.gal : 14 ms
[2023-03-18 18:40:29] [INFO ] Time to serialize properties into /tmp/LTL3647001486755436876.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/LTL15571037237475336646.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3647001486755436876.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 : !((X(G((G("(i14.i0.u149.p522==0)"))||((("(i14.i0.u149.p522==0)")||(X(X(!("(((i11.i1.u119.p418==1)&&(i11.i1.u120.p420==1))&&(i11.i2.u12...440
Formula 0 simplified : XF(!"(i14.i0.u149.p522==0)" & XX"(((i11.i1.u119.p418==1)&&(i11.i1.u120.p420==1))&&(i11.i2.u123.p429==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9572683930070809080
[2023-03-18 18:40:44] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9572683930070809080
Running compilation step : cd /tmp/ltsmin9572683930070809080;'/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 1467 ms.
Running link step : cd /tmp/ltsmin9572683930070809080;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9572683930070809080;'/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))||(((LTLAPp0==true)||X(X(!(LTLAPp1==true)))) U ([](((LTLAPp0==true)||X(X(!(LTLAPp1==true)))))||((LTLAPp2==true)&&((LTLAPp0==true)||X(X(!(LTLAPp1==true))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-04 finished in 102813 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(p0)))'
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 7 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:41:00] [INFO ] Invariant cache hit.
[2023-03-18 18:41:00] [INFO ] Implicit Places using invariants in 413 ms returned []
[2023-03-18 18:41:00] [INFO ] Invariant cache hit.
[2023-03-18 18:41:01] [INFO ] Implicit Places using invariants and state equation in 577 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
[2023-03-18 18:41:01] [INFO ] Invariant cache hit.
[2023-03-18 18:41:01] [INFO ] Dead Transitions using invariants and state equation in 423 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1438 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 363 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s316 0) (EQ s321 0))], 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 50000 reset in 2004 ms.
Product exploration explored 100000 steps with 50000 reset in 2073 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 54 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-040A-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-040A-LTLFireability-05 finished in 5993 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 561 transition count 761
Applied a total of 2 rules in 22 ms. Remains 561 /563 variables (removed 2) and now considering 761/763 (removed 2) transitions.
// Phase 1: matrix 761 rows 561 cols
[2023-03-18 18:41:06] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 18:41:06] [INFO ] Implicit Places using invariants in 503 ms returned []
[2023-03-18 18:41:06] [INFO ] Invariant cache hit.
[2023-03-18 18:41:07] [INFO ] Implicit Places using invariants and state equation in 627 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2023-03-18 18:41:07] [INFO ] Redundant transitions in 136 ms returned [239]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 760 rows 561 cols
[2023-03-18 18:41:07] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 18:41:07] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 561/563 places, 760/763 transitions.
Applied a total of 0 rules in 17 ms. Remains 561 /561 variables (removed 0) and now considering 760/760 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1722 ms. Remains : 561/563 places, 760/763 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s59 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3711 steps with 7 reset in 15 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-06 finished in 1812 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(p1)&&p0)) U G(p2)))'
Support contains 7 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:41:07] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 18:41:08] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-18 18:41:08] [INFO ] Invariant cache hit.
[2023-03-18 18:41:08] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
[2023-03-18 18:41:08] [INFO ] Invariant cache hit.
[2023-03-18 18:41:09] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1176 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 217 ms :[(NOT p2), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (AND (NOT p2) p0 p1), false]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=2 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=2 dest: 5}, { cond=(AND p2 p0 p1), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p0 p1), acceptance={} source=5 dest: 3}, { cond=(AND p2 p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (EQ s5 1) (EQ s7 1) (EQ s11 1)), p0:(AND (EQ s486 1) (EQ s490 1) (EQ s499 1)), p1:(NEQ s360 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-07 finished in 1416 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||G(p1)))))'
Support contains 6 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 23 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 18:41:09] [INFO ] Computed 161 place invariants in 6 ms
[2023-03-18 18:41:09] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-18 18:41:09] [INFO ] Invariant cache hit.
[2023-03-18 18:41:10] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
[2023-03-18 18:41:10] [INFO ] Redundant transitions in 108 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 18:41:10] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:41:10] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1306 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NEQ s502 1) (NEQ s506 1) (NEQ s513 1)), p0:(AND (EQ s460 1) (EQ s462 1) (EQ s471 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 204 reset in 380 ms.
Product exploration explored 100000 steps with 212 reset in 642 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 p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 318 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 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 37 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 156 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 334 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 17 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2023-03-18 18:41:12] [INFO ] Invariant cache hit.
[2023-03-18 18:41:12] [INFO ] Implicit Places using invariants in 285 ms returned []
[2023-03-18 18:41:12] [INFO ] Invariant cache hit.
[2023-03-18 18:41:13] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 897 ms to find 0 implicit places.
[2023-03-18 18:41:13] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-18 18:41:13] [INFO ] Invariant cache hit.
[2023-03-18 18:41:14] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1358 ms. Remains : 562/562 places, 761/761 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 (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) 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 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 29 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 245 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 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 210 reset in 565 ms.
Product exploration explored 100000 steps with 204 reset in 523 ms.
Built C files in :
/tmp/ltsmin5821233362014119187
[2023-03-18 18:41:16] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2023-03-18 18:41:16] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:16] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2023-03-18 18:41:16] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:16] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2023-03-18 18:41:16] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:16] [INFO ] Built C files in 225ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5821233362014119187
Running compilation step : cd /tmp/ltsmin5821233362014119187;'/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 2188 ms.
Running link step : cd /tmp/ltsmin5821233362014119187;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin5821233362014119187;'/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/stateBased14924648415088961311.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 13 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2023-03-18 18:41:31] [INFO ] Invariant cache hit.
[2023-03-18 18:41:31] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-18 18:41:31] [INFO ] Invariant cache hit.
[2023-03-18 18:41:31] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2023-03-18 18:41:31] [INFO ] Redundant transitions in 128 ms returned []
[2023-03-18 18:41:31] [INFO ] Invariant cache hit.
[2023-03-18 18:41:32] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1191 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin17715640893055909031
[2023-03-18 18:41:32] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2023-03-18 18:41:32] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:32] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2023-03-18 18:41:32] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:32] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2023-03-18 18:41:32] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:41:32] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17715640893055909031
Running compilation step : cd /tmp/ltsmin17715640893055909031;'/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 2210 ms.
Running link step : cd /tmp/ltsmin17715640893055909031;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin17715640893055909031;'/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/stateBased7578062894426243658.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:41:47] [INFO ] Flatten gal took : 38 ms
[2023-03-18 18:41:47] [INFO ] Flatten gal took : 31 ms
[2023-03-18 18:41:47] [INFO ] Time to serialize gal into /tmp/LTL6289977335770070343.gal : 6 ms
[2023-03-18 18:41:47] [INFO ] Time to serialize properties into /tmp/LTL12041778478367135240.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/LTL6289977335770070343.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11865647168749028079.hoa' '-atoms' '/tmp/LTL12041778478367135240.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/LTL12041778478367135240.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11865647168749028079.hoa
Detected timeout of ITS tools.
[2023-03-18 18:42:02] [INFO ] Flatten gal took : 48 ms
[2023-03-18 18:42:02] [INFO ] Flatten gal took : 39 ms
[2023-03-18 18:42:02] [INFO ] Time to serialize gal into /tmp/LTL6515516747236894036.gal : 7 ms
[2023-03-18 18:42:02] [INFO ] Time to serialize properties into /tmp/LTL17864803458384154543.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/LTL6515516747236894036.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17864803458384154543.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(((p502==0)||(p506==0))||(p513==0))"))||("(((p460==1)&&(p462==1))&&(p471==1))")))))
Formula 0 simplified : G(F!"(((p502==0)||(p506==0))||(p513==0))" & FG!"(((p460==1)&&(p462==1))&&(p471==1))")
Detected timeout of ITS tools.
[2023-03-18 18:42:17] [INFO ] Flatten gal took : 58 ms
[2023-03-18 18:42:17] [INFO ] Applying decomposition
[2023-03-18 18:42:17] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6305091560232187744.txt' '-o' '/tmp/graph6305091560232187744.bin' '-w' '/tmp/graph6305091560232187744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6305091560232187744.bin' '-l' '-1' '-v' '-w' '/tmp/graph6305091560232187744.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:42:17] [INFO ] Decomposing Gal with order
[2023-03-18 18:42:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:42:18] [INFO ] Removed a total of 835 redundant transitions.
[2023-03-18 18:42:18] [INFO ] Flatten gal took : 57 ms
[2023-03-18 18:42:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 876 labels/synchronizations in 43 ms.
[2023-03-18 18:42:18] [INFO ] Time to serialize gal into /tmp/LTL3754153012330342911.gal : 10 ms
[2023-03-18 18:42:18] [INFO ] Time to serialize properties into /tmp/LTL4915758789836951782.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/LTL3754153012330342911.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4915758789836951782.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((G("(((i15.i0.u143.p502==0)||(i15.i0.u144.p506==0))||(i15.i1.u147.p513==0))"))||("(((i13.i1.u131.p460==1)&&(i13.i1.u132.p462==1...187
Formula 0 simplified : G(F!"(((i15.i0.u143.p502==0)||(i15.i0.u144.p506==0))||(i15.i1.u147.p513==0))" & FG!"(((i13.i1.u131.p460==1)&&(i13.i1.u132.p462==1))&...180
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11182133856855433190
[2023-03-18 18:42:33] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11182133856855433190
Running compilation step : cd /tmp/ltsmin11182133856855433190;'/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 1480 ms.
Running link step : cd /tmp/ltsmin11182133856855433190;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin11182133856855433190;'/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))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-08 finished in 99036 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 36 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 18:42:48] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 18:42:48] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-18 18:42:48] [INFO ] Invariant cache hit.
[2023-03-18 18:42:49] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 775 ms to find 0 implicit places.
[2023-03-18 18:42:49] [INFO ] Redundant transitions in 177 ms returned [240]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 18:42:49] [INFO ] Computed 161 place invariants in 5 ms
[2023-03-18 18:42:49] [INFO ] Dead Transitions using invariants and state equation in 410 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 562/563 places, 761/763 transitions.
Applied a total of 0 rules in 14 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1424 ms. Remains : 562/563 places, 761/763 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s59 1) (NEQ s76 1) (NEQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 185 reset in 518 ms.
Product exploration explored 100000 steps with 186 reset in 520 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 1647 steps, including 2 resets, run visited all 1 properties in 15 ms. (steps per millisecond=109 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 26 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2023-03-18 18:42:51] [INFO ] Invariant cache hit.
[2023-03-18 18:42:51] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-18 18:42:51] [INFO ] Invariant cache hit.
[2023-03-18 18:42:52] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 976 ms to find 0 implicit places.
[2023-03-18 18:42:52] [INFO ] Redundant transitions in 156 ms returned []
[2023-03-18 18:42:52] [INFO ] Invariant cache hit.
[2023-03-18 18:42:52] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1551 ms. Remains : 562/562 places, 761/761 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 509 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=63 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 185 reset in 532 ms.
Product exploration explored 100000 steps with 186 reset in 521 ms.
Built C files in :
/tmp/ltsmin17307828027520246756
[2023-03-18 18:42:54] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2023-03-18 18:42:54] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:42:54] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2023-03-18 18:42:54] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:42:54] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2023-03-18 18:42:54] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:42:54] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17307828027520246756
Running compilation step : cd /tmp/ltsmin17307828027520246756;'/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 2345 ms.
Running link step : cd /tmp/ltsmin17307828027520246756;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin17307828027520246756;'/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/stateBased10902947378005652737.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 17 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2023-03-18 18:43:09] [INFO ] Invariant cache hit.
[2023-03-18 18:43:10] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-18 18:43:10] [INFO ] Invariant cache hit.
[2023-03-18 18:43:10] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2023-03-18 18:43:10] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-18 18:43:10] [INFO ] Invariant cache hit.
[2023-03-18 18:43:11] [INFO ] Dead Transitions using invariants and state equation in 339 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1344 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin7572586350948358382
[2023-03-18 18:43:11] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2023-03-18 18:43:11] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:43:11] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2023-03-18 18:43:11] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:43:11] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2023-03-18 18:43:11] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:43:11] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7572586350948358382
Running compilation step : cd /tmp/ltsmin7572586350948358382;'/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 2162 ms.
Running link step : cd /tmp/ltsmin7572586350948358382;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin7572586350948358382;'/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/stateBased9993651375607707252.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:43:26] [INFO ] Flatten gal took : 48 ms
[2023-03-18 18:43:26] [INFO ] Flatten gal took : 49 ms
[2023-03-18 18:43:26] [INFO ] Time to serialize gal into /tmp/LTL4495160563037708320.gal : 8 ms
[2023-03-18 18:43:26] [INFO ] Time to serialize properties into /tmp/LTL3456029512028432787.prop : 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/LTL4495160563037708320.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6349804815789634293.hoa' '-atoms' '/tmp/LTL3456029512028432787.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/LTL3456029512028432787.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6349804815789634293.hoa
Detected timeout of ITS tools.
[2023-03-18 18:43:41] [INFO ] Flatten gal took : 55 ms
[2023-03-18 18:43:41] [INFO ] Flatten gal took : 44 ms
[2023-03-18 18:43:41] [INFO ] Time to serialize gal into /tmp/LTL11825832310063174046.gal : 9 ms
[2023-03-18 18:43:41] [INFO ] Time to serialize properties into /tmp/LTL1341048776296971852.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/LTL11825832310063174046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1341048776296971852.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p59==0)||(p76==0))||(p86==0))"))))
Formula 0 simplified : GF!"(((p59==0)||(p76==0))||(p86==0))"
Detected timeout of ITS tools.
[2023-03-18 18:43:56] [INFO ] Flatten gal took : 53 ms
[2023-03-18 18:43:56] [INFO ] Applying decomposition
[2023-03-18 18:43:56] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12149872596652844917.txt' '-o' '/tmp/graph12149872596652844917.bin' '-w' '/tmp/graph12149872596652844917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12149872596652844917.bin' '-l' '-1' '-v' '-w' '/tmp/graph12149872596652844917.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:43:56] [INFO ] Decomposing Gal with order
[2023-03-18 18:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:43:57] [INFO ] Removed a total of 835 redundant transitions.
[2023-03-18 18:43:57] [INFO ] Flatten gal took : 54 ms
[2023-03-18 18:43:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 908 labels/synchronizations in 24 ms.
[2023-03-18 18:43:57] [INFO ] Time to serialize gal into /tmp/LTL7535324447042794652.gal : 8 ms
[2023-03-18 18:43:57] [INFO ] Time to serialize properties into /tmp/LTL15047152405061377873.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/LTL7535324447042794652.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15047152405061377873.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("(((i1.i1.u17.p59==0)||(i2.i0.u21.p76==0))||(i2.i0.u24.p86==0))"))))
Formula 0 simplified : GF!"(((i1.i1.u17.p59==0)||(i2.i0.u21.p76==0))||(i2.i0.u24.p86==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11186976663301203886
[2023-03-18 18:44:12] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11186976663301203886
Running compilation step : cd /tmp/ltsmin11186976663301203886;'/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 1500 ms.
Running link step : cd /tmp/ltsmin11186976663301203886;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin11186976663301203886;'/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 ShieldRVs-PT-040A-LTLFireability-09 finished in 98980 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0))) U (p1||F(p2))))'
Support contains 5 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 11 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:44:27] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 18:44:27] [INFO ] Implicit Places using invariants in 324 ms returned []
[2023-03-18 18:44:27] [INFO ] Invariant cache hit.
[2023-03-18 18:44:28] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 860 ms to find 0 implicit places.
[2023-03-18 18:44:28] [INFO ] Invariant cache hit.
[2023-03-18 18:44:28] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1206 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s201 1), p2:(AND (EQ s194 1) (EQ s196 1) (EQ s205 1)), p0:(EQ s169 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 556 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-10 finished in 1414 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)))'
Support contains 3 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:44:28] [INFO ] Invariant cache hit.
[2023-03-18 18:44:29] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-18 18:44:29] [INFO ] Invariant cache hit.
[2023-03-18 18:44:29] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 905 ms to find 0 implicit places.
[2023-03-18 18:44:29] [INFO ] Invariant cache hit.
[2023-03-18 18:44:29] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1264 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-11 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=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s544 0) (EQ s548 0) (EQ s555 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-11 finished in 1392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p1))||(F(p3)&&p2)||p0)))'
Support contains 8 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 12 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:44:30] [INFO ] Invariant cache hit.
[2023-03-18 18:44:30] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-18 18:44:30] [INFO ] Invariant cache hit.
[2023-03-18 18:44:30] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
[2023-03-18 18:44:30] [INFO ] Invariant cache hit.
[2023-03-18 18:44:31] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1243 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p3), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p1), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) p1), acceptance={} source=5 dest: 5}]], initial=2, aps=[p3:(OR (EQ s428 0) (EQ s433 0)), p0:(OR (EQ s3 0) (EQ s20 0) (EQ s30 0)), p2:(AND (EQ s428 1) (EQ s433 1)), p1:(AND (EQ s258 1) (EQ s259 1) (EQ s264 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]]
Product exploration explored 100000 steps with 50000 reset in 1863 ms.
Product exploration explored 100000 steps with 50000 reset in 1911 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 p3 p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2 (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p2))))
Knowledge based reduction with 6 factoid took 165 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-040A-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-040A-LTLFireability-12 finished in 5425 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((F(p1)||p0))||F(p2))))'
Support contains 12 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 13 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:44:35] [INFO ] Invariant cache hit.
[2023-03-18 18:44:35] [INFO ] Implicit Places using invariants in 314 ms returned []
[2023-03-18 18:44:35] [INFO ] Invariant cache hit.
[2023-03-18 18:44:36] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 989 ms to find 0 implicit places.
[2023-03-18 18:44:36] [INFO ] Invariant cache hit.
[2023-03-18 18:44:36] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1369 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s257 1) (EQ s259 1) (EQ s263 1) (EQ s276 1) (EQ s280 1) (EQ s289 1)), p0:(OR (AND (EQ s367 1) (EQ s384 1) (EQ s394 1)) (EQ s495 1)), p1:(AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 532 reset in 463 ms.
Product exploration explored 100000 steps with 535 reset in 485 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 (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 188 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=62 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2023-03-18 18:44:38] [INFO ] Invariant cache hit.
[2023-03-18 18:44:39] [INFO ] [Real]Absence check using 161 positive place invariants in 78 ms returned sat
[2023-03-18 18:44:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:40] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2023-03-18 18:44:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:40] [INFO ] [Nat]Absence check using 161 positive place invariants in 51 ms returned sat
[2023-03-18 18:44:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:41] [INFO ] [Nat]Absence check using state equation in 570 ms returned sat
[2023-03-18 18:44:41] [INFO ] Computed and/alt/rep : 371/1384/371 causal constraints (skipped 391 transitions) in 57 ms.
[2023-03-18 18:44:43] [INFO ] Added : 265 causal constraints over 54 iterations in 2608 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 8 out of 563 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 8 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:44:43] [INFO ] Invariant cache hit.
[2023-03-18 18:44:44] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-18 18:44:44] [INFO ] Invariant cache hit.
[2023-03-18 18:44:44] [INFO ] Implicit Places using invariants and state equation in 592 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
[2023-03-18 18:44:44] [INFO ] Invariant cache hit.
[2023-03-18 18:44:45] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1317 ms. Remains : 563/563 places, 763/763 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 (NOT p1) (NOT p2)), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 196 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=49 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2023-03-18 18:44:45] [INFO ] Invariant cache hit.
[2023-03-18 18:44:46] [INFO ] [Real]Absence check using 161 positive place invariants in 78 ms returned sat
[2023-03-18 18:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:46] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2023-03-18 18:44:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:44:47] [INFO ] [Nat]Absence check using 161 positive place invariants in 40 ms returned sat
[2023-03-18 18:44:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:44:47] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2023-03-18 18:44:47] [INFO ] Computed and/alt/rep : 371/1384/371 causal constraints (skipped 391 transitions) in 58 ms.
[2023-03-18 18:44:50] [INFO ] Added : 265 causal constraints over 54 iterations in 2796 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 534 reset in 567 ms.
Product exploration explored 100000 steps with 536 reset in 527 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 8 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 563 transition count 763
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 39 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:44:52] [INFO ] Redundant transitions in 162 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 762 rows 563 cols
[2023-03-18 18:44:52] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:44:52] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 563/563 places, 762/763 transitions.
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 0 rules in 18 ms. Remains 563 /563 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 730 ms. Remains : 563/563 places, 762/763 transitions.
Built C files in :
/tmp/ltsmin10124310495804362699
[2023-03-18 18:44:52] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10124310495804362699
Running compilation step : cd /tmp/ltsmin10124310495804362699;'/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 1723 ms.
Running link step : cd /tmp/ltsmin10124310495804362699;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin10124310495804362699;'/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/stateBased12233919867875031276.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 9 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 18:45:07] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 18:45:08] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-18 18:45:08] [INFO ] Invariant cache hit.
[2023-03-18 18:45:08] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
[2023-03-18 18:45:08] [INFO ] Invariant cache hit.
[2023-03-18 18:45:09] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1087 ms. Remains : 563/563 places, 763/763 transitions.
Built C files in :
/tmp/ltsmin9181302059205365434
[2023-03-18 18:45:09] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9181302059205365434
Running compilation step : cd /tmp/ltsmin9181302059205365434;'/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 1285 ms.
Running link step : cd /tmp/ltsmin9181302059205365434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin9181302059205365434;'/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/stateBased3825564941335127304.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:45:24] [INFO ] Flatten gal took : 22 ms
[2023-03-18 18:45:24] [INFO ] Flatten gal took : 22 ms
[2023-03-18 18:45:24] [INFO ] Time to serialize gal into /tmp/LTL12838959378247631021.gal : 4 ms
[2023-03-18 18:45:24] [INFO ] Time to serialize properties into /tmp/LTL2780386239093337393.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/LTL12838959378247631021.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2663130145667410989.hoa' '-atoms' '/tmp/LTL2780386239093337393.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/LTL2780386239093337393.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2663130145667410989.hoa
Detected timeout of ITS tools.
[2023-03-18 18:45:39] [INFO ] Flatten gal took : 47 ms
[2023-03-18 18:45:39] [INFO ] Flatten gal took : 38 ms
[2023-03-18 18:45:39] [INFO ] Time to serialize gal into /tmp/LTL8412515509098606620.gal : 5 ms
[2023-03-18 18:45:39] [INFO ] Time to serialize properties into /tmp/LTL11996448326045269352.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/LTL8412515509098606620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11996448326045269352.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((X(("((((p367==1)&&(p384==1))&&(p394==1))||(p495==1))")||(F("((p344==1)&&(p349==1))"))))||(F("((((p257==1)&&(p259==1))&&((p263==1...200
Formula 0 simplified : X(X(!"((((p367==1)&&(p384==1))&&(p394==1))||(p495==1))" & G!"((p344==1)&&(p349==1))") & G!"((((p257==1)&&(p259==1))&&((p263==1)&&(p2...190
Detected timeout of ITS tools.
[2023-03-18 18:45:54] [INFO ] Flatten gal took : 24 ms
[2023-03-18 18:45:54] [INFO ] Applying decomposition
[2023-03-18 18:45:54] [INFO ] Flatten gal took : 23 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/graph14324989817045274655.txt' '-o' '/tmp/graph14324989817045274655.bin' '-w' '/tmp/graph14324989817045274655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14324989817045274655.bin' '-l' '-1' '-v' '-w' '/tmp/graph14324989817045274655.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:45:54] [INFO ] Decomposing Gal with order
[2023-03-18 18:45:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:45:54] [INFO ] Removed a total of 837 redundant transitions.
[2023-03-18 18:45:54] [INFO ] Flatten gal took : 35 ms
[2023-03-18 18:45:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 904 labels/synchronizations in 18 ms.
[2023-03-18 18:45:54] [INFO ] Time to serialize gal into /tmp/LTL11325674624293275104.gal : 5 ms
[2023-03-18 18:45:54] [INFO ] Time to serialize properties into /tmp/LTL18341420726288606615.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/LTL11325674624293275104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18341420726288606615.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...256
Read 1 LTL properties
Checking formula 0 : !((X((X(("((((i10.i1.u105.p367==1)&&(i11.i0.u109.p384==1))&&(i11.i0.u112.p394==1))||(i14.i1.u141.p495==1))")||(F("((i9.i1.u98.p344==1)...329
Formula 0 simplified : X(X(!"((((i10.i1.u105.p367==1)&&(i11.i0.u109.p384==1))&&(i11.i0.u112.p394==1))||(i14.i1.u141.p495==1))" & G!"((i9.i1.u98.p344==1)&&(...319
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1451270163617140556
[2023-03-18 18:46:09] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1451270163617140556
Running compilation step : cd /tmp/ltsmin1451270163617140556;'/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 1494 ms.
Running link step : cd /tmp/ltsmin1451270163617140556;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin1451270163617140556;'/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((X((<>((LTLAPp1==true))||(LTLAPp0==true)))||<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-040A-LTLFireability-14 finished in 109223 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((p0||X(G(p1))))&&F(p2)))'
Support contains 9 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 763/763 transitions.
Applied a total of 0 rules in 7 ms. Remains 563 /563 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2023-03-18 18:46:24] [INFO ] Invariant cache hit.
[2023-03-18 18:46:25] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-18 18:46:25] [INFO ] Invariant cache hit.
[2023-03-18 18:46:25] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2023-03-18 18:46:25] [INFO ] Invariant cache hit.
[2023-03-18 18:46:25] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1049 ms. Remains : 563/563 places, 763/763 transitions.
Stuttering acceptance computed with spot in 205 ms :[true, (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : ShieldRVs-PT-040A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 p2), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=4, aps=[p1:(AND (EQ s206 1) (EQ s210 1) (EQ s219 1)), p2:(AND (EQ s213 1) (EQ s228 1) (EQ s240 1)), p0:(AND (EQ s222 1) (EQ s224 1) (EQ s233 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-040A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040A-LTLFireability-15 finished in 1273 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((G(p0)||((p1||X(X(!p2))) U (G((p1||X(X(!p2))))||(p3&&(p1||X(X(!p2))))))))))'
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||G(p1)))))'
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)))'
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((F(p1)||p0))||F(p2))))'
[2023-03-18 18:46:26] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8847219388051501599
[2023-03-18 18:46:26] [INFO ] Computing symmetric may disable matrix : 763 transitions.
[2023-03-18 18:46:26] [INFO ] Applying decomposition
[2023-03-18 18:46:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:46:26] [INFO ] Computing symmetric may enable matrix : 763 transitions.
[2023-03-18 18:46:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:46:26] [INFO ] Flatten gal took : 24 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/graph4783612671371540432.txt' '-o' '/tmp/graph4783612671371540432.bin' '-w' '/tmp/graph4783612671371540432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4783612671371540432.bin' '-l' '-1' '-v' '-w' '/tmp/graph4783612671371540432.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:46:26] [INFO ] Decomposing Gal with order
[2023-03-18 18:46:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:46:26] [INFO ] Removed a total of 837 redundant transitions.
[2023-03-18 18:46:26] [INFO ] Computing Do-Not-Accords matrix : 763 transitions.
[2023-03-18 18:46:26] [INFO ] Flatten gal took : 35 ms
[2023-03-18 18:46:26] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:46:26] [INFO ] Built C files in 166ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8847219388051501599
Running compilation step : cd /tmp/ltsmin8847219388051501599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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 18:46:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 880 labels/synchronizations in 17 ms.
[2023-03-18 18:46:26] [INFO ] Time to serialize gal into /tmp/LTLFireability9515801757042887639.gal : 5 ms
[2023-03-18 18:46:26] [INFO ] Time to serialize properties into /tmp/LTLFireability13386645873570026274.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/LTLFireability9515801757042887639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13386645873570026274.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 4 LTL properties
Checking formula 0 : !((X(G((G("(i15.i2.u149.p522==0)"))||((("(i15.i2.u149.p522!=1)")||(X(X(!("(((i13.i0.u119.p418==1)&&(i13.i0.u120.p420==1))&&(i13.i1.u12...440
Formula 0 simplified : XF(F!"(i15.i2.u149.p522==0)" & (!"(i14.i1.u139.p486!=1)" U (!"(i15.i2.u149.p522!=1)" & XX"(((i13.i0.u119.p418==1)&&(i13.i0.u120.p420...188
Compilation finished in 2126 ms.
Running link step : cd /tmp/ltsmin8847219388051501599;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin8847219388051501599;'/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)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.090: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.090: LTL layer: formula: X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))
pins2lts-mc-linux64( 1/ 8), 0.090: "X([](([]((LTLAPp0==true))||(((LTLAPp1==true)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.091: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.107: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.115: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.130: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.137: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.138: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.141: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.327: DFS-FIFO for weak LTL, using special progress label 774
pins2lts-mc-linux64( 0/ 8), 0.327: There are 775 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.327: State length is 564, there are 840 groups
pins2lts-mc-linux64( 0/ 8), 0.327: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.327: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.327: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.327: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.402: ~1 levels ~960 states ~7384 transitions
pins2lts-mc-linux64( 1/ 8), 0.470: ~1 levels ~1920 states ~16136 transitions
pins2lts-mc-linux64( 1/ 8), 0.615: ~1 levels ~3840 states ~35080 transitions
pins2lts-mc-linux64( 6/ 8), 0.844: ~1 levels ~7680 states ~82624 transitions
pins2lts-mc-linux64( 6/ 8), 1.239: ~1 levels ~15360 states ~169712 transitions
pins2lts-mc-linux64( 0/ 8), 1.878: ~1 levels ~30720 states ~316856 transitions
pins2lts-mc-linux64( 5/ 8), 3.074: ~1 levels ~61440 states ~667040 transitions
pins2lts-mc-linux64( 1/ 8), 5.290: ~1 levels ~122880 states ~1484968 transitions
pins2lts-mc-linux64( 7/ 8), 9.419: ~1 levels ~245760 states ~2977424 transitions
pins2lts-mc-linux64( 4/ 8), 16.968: ~1 levels ~491520 states ~6227936 transitions
pins2lts-mc-linux64( 4/ 8), 32.343: ~1 levels ~983040 states ~12968040 transitions
pins2lts-mc-linux64( 7/ 8), 63.222: ~1 levels ~1966080 states ~26550456 transitions
pins2lts-mc-linux64( 7/ 8), 127.943: ~1 levels ~3932160 states ~55096536 transitions
pins2lts-mc-linux64( 2/ 8), 207.662: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 207.836:
pins2lts-mc-linux64( 0/ 8), 207.836: mean standard work distribution: 3.5% (states) 2.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 207.836:
pins2lts-mc-linux64( 0/ 8), 207.836: Explored 5993170 states 88721861 transitions, fanout: 14.804
pins2lts-mc-linux64( 0/ 8), 207.836: Total exploration time 207.500 sec (207.330 sec minimum, 207.409 sec on average)
pins2lts-mc-linux64( 0/ 8), 207.836: States per second: 28883, Transitions per second: 427575
pins2lts-mc-linux64( 0/ 8), 207.836:
pins2lts-mc-linux64( 0/ 8), 207.836: Progress states detected: 11381731
pins2lts-mc-linux64( 0/ 8), 207.836: Redundant explorations: -47.3441
pins2lts-mc-linux64( 0/ 8), 207.836:
pins2lts-mc-linux64( 0/ 8), 207.836: Queue width: 8B, total height: 9272765, memory: 70.75MB
pins2lts-mc-linux64( 0/ 8), 207.836: Tree memory: 342.8MB, 31.6 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 207.836: Tree fill ratio (roots/leafs): 8.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 207.836: Stored 770 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 207.836: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 207.836: Est. total memory use: 413.6MB (~1094.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8847219388051501599;'/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)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8847219388051501599;'/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)||X(X(!(LTLAPp2==true)))) U ([](((LTLAPp1==true)||X(X(!(LTLAPp2==true)))))||((LTLAPp3==true)&&((LTLAPp1==true)||X(X(!(LTLAPp2==true))))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
ITS-tools command line returned an error code 137
[2023-03-18 19:08:18] [INFO ] Applying decomposition
[2023-03-18 19:08:18] [INFO ] Flatten gal took : 190 ms
[2023-03-18 19:08:18] [INFO ] Decomposing Gal with order
[2023-03-18 19:08:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:08:19] [INFO ] Removed a total of 837 redundant transitions.
[2023-03-18 19:08:19] [INFO ] Flatten gal took : 438 ms
[2023-03-18 19:08:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 191 ms.
[2023-03-18 19:08:19] [INFO ] Time to serialize gal into /tmp/LTLFireability5911793457920037421.gal : 68 ms
[2023-03-18 19:08:19] [INFO ] Time to serialize properties into /tmp/LTLFireability10613216182962533630.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5911793457920037421.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10613216182962533630.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 4 LTL properties
Checking formula 0 : !((X(G((G("(u150.p522==0)"))||((("(u150.p522!=1)")||(X(X(!("(((u120.p418==1)&&(u121.p420==1))&&(u124.p429==1))")))))U((G(("(u150.p522!...342
Formula 0 simplified : XF(F!"(u150.p522==0)" & (!"(u140.p486!=1)" U (!"(u150.p522!=1)" & XX"(((u120.p418==1)&&(u121.p420==1))&&(u124.p429==1))")))
Reverse transition relation is NOT exact ! Due to transitions t243, t249, t252, t256, t261, t264, t268, t271, t276, t279, t283, t288, t291, t296, t301, t30...3265
Computing Next relation with stutter on 3.79058e+30 deadlock states
Detected timeout of ITS tools.
[2023-03-18 19:30:49] [INFO ] Flatten gal took : 169 ms
[2023-03-18 19:30:50] [INFO ] Input system was already deterministic with 763 transitions.
[2023-03-18 19:30:50] [INFO ] Transformed 563 places.
[2023-03-18 19:30:50] [INFO ] Transformed 763 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 19:30:50] [INFO ] Time to serialize gal into /tmp/LTLFireability13928072954236678480.gal : 12 ms
[2023-03-18 19:30:50] [INFO ] Time to serialize properties into /tmp/LTLFireability12846811883126283590.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/LTLFireability13928072954236678480.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12846811883126283590.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...344
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G((G("(p522==0)"))||((("(p522!=1)")||(X(X(!("(((p418==1)&&(p420==1))&&(p429==1))")))))U((G(("(p522!=1)")||(X(X(!("(((p418==1)&&(p...272
Formula 0 simplified : XF(F!"(p522==0)" & (!"(p486!=1)" U (!"(p522!=1)" & XX"(((p418==1)&&(p420==1))&&(p429==1))")))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12489532 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15877288 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="ShieldRVs-PT-040A"
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 ShieldRVs-PT-040A, 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 r421-tajo-167905974800132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040A.tgz
mv ShieldRVs-PT-040A 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 ;