Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788800243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-003A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788800243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 12:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 13 12:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 13 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 13 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 27K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-003A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716960115256

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-003A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 05:21:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 05:21:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 05:21:57] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2024-05-29 05:21:57] [INFO ] Transformed 96 places.
[2024-05-29 05:21:57] [INFO ] Transformed 81 transitions.
[2024-05-29 05:21:57] [INFO ] Found NUPN structural information;
[2024-05-29 05:21:57] [INFO ] Parsed PT model containing 96 places and 81 transitions and 306 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-003A-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 12 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2024-05-29 05:21:57] [INFO ] Computed 34 invariants in 8 ms
[2024-05-29 05:21:57] [INFO ] Implicit Places using invariants in 200 ms returned []
[2024-05-29 05:21:57] [INFO ] Invariant cache hit.
[2024-05-29 05:21:57] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2024-05-29 05:21:57] [INFO ] Invariant cache hit.
[2024-05-29 05:21:57] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 426 ms. Remains : 96/96 places, 81/81 transitions.
Support contains 46 out of 96 places after structural reductions.
[2024-05-29 05:21:58] [INFO ] Flatten gal took : 36 ms
[2024-05-29 05:21:58] [INFO ] Flatten gal took : 11 ms
[2024-05-29 05:21:58] [INFO ] Input system was already deterministic with 81 transitions.
Support contains 45 out of 96 places (down from 46) after GAL structural reductions.
Finished random walk after 465 steps, including 1 resets, run visited all 29 properties in 49 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((!p0&&X((p1||(!p2 U (p3||G(!p2))))))||G((p1||(!p2 U (p3||G(!p2)))))))))'
Support contains 7 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 05:21:58] [INFO ] Invariant cache hit.
[2024-05-29 05:21:58] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-29 05:21:58] [INFO ] Invariant cache hit.
[2024-05-29 05:21:58] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-29 05:21:58] [INFO ] Invariant cache hit.
[2024-05-29 05:21:59] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 269 ms. Remains : 96/96 places, 81/81 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 387 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND p0 p1) (AND p0 p3)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={0} source=1 dest: 3}], [{ cond=(AND p0 p3), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p3) p2), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p3) p2), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s39 1) (EQ s59 1)), p1:(NEQ s83 1), p3:(AND (NOT (AND (EQ s37 1) (EQ s54 1))) (NOT (AND (EQ s80 1) (EQ s91 1)))), p2:(AND (EQ s80 1) (EQ s91 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 632 reset in 385 ms.
Product exploration explored 100000 steps with 639 reset in 322 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 p0) p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) p2))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (OR (AND p0 p1) (AND p0 p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))), (X (OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p3) p2))), (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (OR (AND p0 p1) (AND p0 p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND p0 (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 186 ms. Reduced automaton from 5 states, 22 edges and 4 AP (stutter sensitive) to 5 states, 22 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Finished random walk after 1943 steps, including 8 resets, run visited all 12 properties in 70 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) p2))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (OR (AND p0 p1) (AND p0 p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))), (X (OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p3) p2))), (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (OR (AND p0 p1) (AND p0 p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND p0 (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))))), (F (AND p0 (NOT p3) (NOT p2))), (F (AND (NOT p0) (NOT p3) p2)), (F (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)))), (F (OR (AND p0 p3) (AND p0 p1))), (F (AND p0 (NOT p3) p2)), (F (AND p0 p3)), (F (AND p0 (NOT p3) p2 (NOT p1))), (F (AND (NOT p0) (NOT p3) p2 (NOT p1))), (F (AND p0 (NOT p3) (NOT p2) (NOT p1))), (F (AND (NOT p0) (NOT p3) (NOT p2))), (F (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)))]
Knowledge based reduction with 24 factoid took 624 ms. Reduced automaton from 5 states, 22 edges and 4 AP (stutter sensitive) to 5 states, 22 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Support contains 7 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 05:22:01] [INFO ] Invariant cache hit.
[2024-05-29 05:22:01] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 05:22:01] [INFO ] Invariant cache hit.
[2024-05-29 05:22:01] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-29 05:22:01] [INFO ] Invariant cache hit.
[2024-05-29 05:22:02] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 96/96 places, 81/81 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) p3 (NOT p2) p1), (X (NOT (AND (NOT p0) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) p2))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 (NOT p3) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)))), (X (NOT (OR (AND p0 p3) (AND p0 p1)))), (X (NOT (AND p0 p3))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND (NOT p0) (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (OR (AND p0 p3) (AND p0 p1))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 176 ms. Reduced automaton from 5 states, 22 edges and 4 AP (stutter sensitive) to 5 states, 22 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Finished random walk after 7621 steps, including 31 resets, run visited all 12 properties in 111 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p3 (NOT p2) p1), (X (NOT (AND (NOT p0) (NOT p3) p2))), (X (NOT (AND p0 (NOT p3) p2))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 (NOT p3) p2 (NOT p1)))), (X (NOT (AND p0 (NOT p3) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)))), (X (NOT (OR (AND p0 p3) (AND p0 p1)))), (X (NOT (AND p0 p3))), (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p3) (NOT p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND p0 (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND (NOT p0) (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (OR (AND p0 p3) (AND p0 p1))))), (X (X (NOT (AND p0 p3)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2))))), (F (AND p0 (NOT p3) (NOT p2))), (F (AND (NOT p0) (NOT p3) p2)), (F (NOT (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)))), (F (OR (AND p0 p3) (AND p0 p1))), (F (AND p0 (NOT p3) p2)), (F (AND p0 p3)), (F (AND p0 (NOT p3) p2 (NOT p1))), (F (AND (NOT p0) (NOT p3) p2 (NOT p1))), (F (AND p0 (NOT p3) (NOT p2) (NOT p1))), (F (AND (NOT p0) (NOT p3) (NOT p2))), (F (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)))]
Knowledge based reduction with 24 factoid took 580 ms. Reduced automaton from 5 states, 22 edges and 4 AP (stutter sensitive) to 5 states, 22 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Stuttering acceptance computed with spot in 331 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3))]
Product exploration explored 100000 steps with 609 reset in 267 ms.
Product exploration explored 100000 steps with 651 reset in 348 ms.
Built C files in :
/tmp/ltsmin5969061487711901794
[2024-05-29 05:22:04] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5969061487711901794
Running compilation step : cd /tmp/ltsmin5969061487711901794;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 304 ms.
Running link step : cd /tmp/ltsmin5969061487711901794;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin5969061487711901794;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10279007034673983078.hoa' '--buchi-type=spotba'
LTSmin run took 807 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-003A-LTLFireability-00 finished in 7327 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p1)))&&p0)))'
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 6 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 05:22:06] [INFO ] Invariant cache hit.
[2024-05-29 05:22:06] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-29 05:22:06] [INFO ] Invariant cache hit.
[2024-05-29 05:22:06] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2024-05-29 05:22:06] [INFO ] Invariant cache hit.
[2024-05-29 05:22:06] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(AND (EQ s47 1) (EQ s64 1)), p1:(NEQ s77 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-01 finished in 436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 94 transition count 79
Applied a total of 4 rules in 20 ms. Remains 94 /96 variables (removed 2) and now considering 79/81 (removed 2) transitions.
// Phase 1: matrix 79 rows 94 cols
[2024-05-29 05:22:06] [INFO ] Computed 34 invariants in 3 ms
[2024-05-29 05:22:06] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 05:22:06] [INFO ] Invariant cache hit.
[2024-05-29 05:22:06] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-29 05:22:06] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:22:06] [INFO ] Invariant cache hit.
[2024-05-29 05:22:06] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/96 places, 79/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 259 ms. Remains : 94/96 places, 79/81 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2693 reset in 254 ms.
Product exploration explored 100000 steps with 2727 reset in 197 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
[2024-05-29 05:22:07] [INFO ] Invariant cache hit.
[2024-05-29 05:22:07] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-29 05:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 05:22:07] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-29 05:22:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 05:22:07] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2024-05-29 05:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 05:22:07] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-29 05:22:07] [INFO ] Computed and/alt/rep : 78/223/78 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 05:22:08] [INFO ] Added : 78 causal constraints over 16 iterations in 271 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 79/79 transitions.
Applied a total of 0 rules in 7 ms. Remains 94 /94 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-29 05:22:08] [INFO ] Invariant cache hit.
[2024-05-29 05:22:08] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 05:22:08] [INFO ] Invariant cache hit.
[2024-05-29 05:22:08] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-29 05:22:08] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:22:08] [INFO ] Invariant cache hit.
[2024-05-29 05:22:08] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 233 ms. Remains : 94/94 places, 79/79 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 67 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2024-05-29 05:22:08] [INFO ] Invariant cache hit.
[2024-05-29 05:22:08] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2024-05-29 05:22:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 05:22:08] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-29 05:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 05:22:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2024-05-29 05:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 05:22:08] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-29 05:22:09] [INFO ] Computed and/alt/rep : 78/223/78 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 05:22:09] [INFO ] Added : 78 causal constraints over 16 iterations in 248 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2728 reset in 181 ms.
Product exploration explored 100000 steps with 2723 reset in 187 ms.
Built C files in :
/tmp/ltsmin13352063969806877128
[2024-05-29 05:22:09] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2024-05-29 05:22:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:09] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2024-05-29 05:22:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:09] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2024-05-29 05:22:09] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:09] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13352063969806877128
Running compilation step : cd /tmp/ltsmin13352063969806877128;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 198 ms.
Running link step : cd /tmp/ltsmin13352063969806877128;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13352063969806877128;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16721568200782979165.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 79/79 transitions.
Applied a total of 0 rules in 10 ms. Remains 94 /94 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-29 05:22:24] [INFO ] Invariant cache hit.
[2024-05-29 05:22:24] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 05:22:24] [INFO ] Invariant cache hit.
[2024-05-29 05:22:24] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-29 05:22:24] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:22:24] [INFO ] Invariant cache hit.
[2024-05-29 05:22:25] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 250 ms. Remains : 94/94 places, 79/79 transitions.
Built C files in :
/tmp/ltsmin8205346707532326695
[2024-05-29 05:22:25] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2024-05-29 05:22:25] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:25] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2024-05-29 05:22:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:25] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2024-05-29 05:22:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:22:25] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8205346707532326695
Running compilation step : cd /tmp/ltsmin8205346707532326695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 296 ms.
Running link step : cd /tmp/ltsmin8205346707532326695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8205346707532326695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4238662443175288599.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 05:22:40] [INFO ] Flatten gal took : 8 ms
[2024-05-29 05:22:40] [INFO ] Flatten gal took : 7 ms
[2024-05-29 05:22:40] [INFO ] Time to serialize gal into /tmp/LTL2507606662385113246.gal : 2 ms
[2024-05-29 05:22:40] [INFO ] Time to serialize properties into /tmp/LTL8061416928416725921.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2507606662385113246.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4339763366405960498.hoa' '-atoms' '/tmp/LTL8061416928416725921.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8061416928416725921.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4339763366405960498.hoa
Detected timeout of ITS tools.
[2024-05-29 05:22:55] [INFO ] Flatten gal took : 7 ms
[2024-05-29 05:22:55] [INFO ] Flatten gal took : 6 ms
[2024-05-29 05:22:55] [INFO ] Time to serialize gal into /tmp/LTL9072633745529168777.gal : 2 ms
[2024-05-29 05:22:55] [INFO ] Time to serialize properties into /tmp/LTL7830104835432206055.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9072633745529168777.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7830104835432206055.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("((p1==1)&&(p26==1))")))
Formula 0 simplified : G!"((p1==1)&&(p26==1))"
Detected timeout of ITS tools.
[2024-05-29 05:23:10] [INFO ] Flatten gal took : 9 ms
[2024-05-29 05:23:10] [INFO ] Applying decomposition
[2024-05-29 05:23:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12002490526975038989.txt' '-o' '/tmp/graph12002490526975038989.bin' '-w' '/tmp/graph12002490526975038989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12002490526975038989.bin' '-l' '-1' '-v' '-w' '/tmp/graph12002490526975038989.weights' '-q' '0' '-e' '0.001'
[2024-05-29 05:23:10] [INFO ] Decomposing Gal with order
[2024-05-29 05:23:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 05:23:10] [INFO ] Removed a total of 18 redundant transitions.
[2024-05-29 05:23:10] [INFO ] Flatten gal took : 37 ms
[2024-05-29 05:23:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 6 ms.
[2024-05-29 05:23:10] [INFO ] Time to serialize gal into /tmp/LTL561657178548969483.gal : 3 ms
[2024-05-29 05:23:10] [INFO ] Time to serialize properties into /tmp/LTL7902636206489578639.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL561657178548969483.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7902636206489578639.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F("((i2.u0.p1==1)&&(i2.u10.p26==1))")))
Formula 0 simplified : G!"((i2.u0.p1==1)&&(i2.u10.p26==1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t20_t28, i0.t71, i0.t70, i0.u8.t3, i0.u8.t4, i1.i1.t77, i...609
Computing Next relation with stutter on 7758 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin267717529110422767
[2024-05-29 05:23:25] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin267717529110422767
Running compilation step : cd /tmp/ltsmin267717529110422767;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 156 ms.
Running link step : cd /tmp/ltsmin267717529110422767;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin267717529110422767;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-003A-LTLFireability-02 finished in 94229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||(G((p2 U p0))&&p1))))))'
Support contains 2 out of 96 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 7 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2024-05-29 05:23:40] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:23:40] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 05:23:40] [INFO ] Invariant cache hit.
[2024-05-29 05:23:40] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-29 05:23:40] [INFO ] Invariant cache hit.
[2024-05-29 05:23:40] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s78 1) (EQ s93 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][false, false, false]]
Stuttering criterion allowed to conclude after 565 steps with 2 reset in 4 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-03 finished in 395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(F(p1) U !p2)))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 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 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 78
Applied a total of 4 rules in 13 ms. Remains 93 /96 variables (removed 3) and now considering 78/81 (removed 3) transitions.
// Phase 1: matrix 78 rows 93 cols
[2024-05-29 05:23:41] [INFO ] Computed 34 invariants in 2 ms
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2024-05-29 05:23:41] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/96 places, 78/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 232 ms. Remains : 93/96 places, 78/81 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p0) p2), (NOT p0), (NOT p1), p2]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s81 1), p2:(AND (EQ s42 1) (EQ s44 1)), p1:(AND (EQ s37 1) (EQ s39 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 3215 steps with 40 reset in 12 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-04 finished in 432 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p1)))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2024-05-29 05:23:41] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s27 1)), p1:(AND (EQ s44 1) (EQ s63 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-05 finished in 356 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0)) U p1))'
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 05:23:41] [INFO ] Invariant cache hit.
[2024-05-29 05:23:41] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-29 05:23:42] [INFO ] Invariant cache hit.
[2024-05-29 05:23:42] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s28 1), p1:(AND (EQ s43 1) (EQ s45 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-06 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 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 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 78
Applied a total of 4 rules in 15 ms. Remains 93 /96 variables (removed 3) and now considering 78/81 (removed 3) transitions.
// Phase 1: matrix 78 rows 93 cols
[2024-05-29 05:23:42] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:23:42] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 05:23:42] [INFO ] Invariant cache hit.
[2024-05-29 05:23:42] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-29 05:23:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:42] [INFO ] Invariant cache hit.
[2024-05-29 05:23:42] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/96 places, 78/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 93/96 places, 78/81 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-07 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 s51 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 16341 steps with 335 reset in 30 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-07 finished in 343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 95 transition count 80
Applied a total of 2 rules in 12 ms. Remains 95 /96 variables (removed 1) and now considering 80/81 (removed 1) transitions.
// Phase 1: matrix 80 rows 95 cols
[2024-05-29 05:23:42] [INFO ] Computed 34 invariants in 2 ms
[2024-05-29 05:23:42] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 05:23:42] [INFO ] Invariant cache hit.
[2024-05-29 05:23:42] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-29 05:23:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:42] [INFO ] Invariant cache hit.
[2024-05-29 05:23:42] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 95/96 places, 80/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 231 ms. Remains : 95/96 places, 80/81 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s77 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 416 reset in 273 ms.
Product exploration explored 100000 steps with 420 reset in 251 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 (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 198 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 30 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 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 27 ms :[(NOT p0)]
Support contains 1 out of 95 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 95/95 places, 80/80 transitions.
Applied a total of 0 rules in 6 ms. Remains 95 /95 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2024-05-29 05:23:43] [INFO ] Invariant cache hit.
[2024-05-29 05:23:43] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-29 05:23:43] [INFO ] Invariant cache hit.
[2024-05-29 05:23:43] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2024-05-29 05:23:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:43] [INFO ] Invariant cache hit.
[2024-05-29 05:23:43] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 260 ms. Remains : 95/95 places, 80/80 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 (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 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 30 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 122 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 418 reset in 190 ms.
Product exploration explored 100000 steps with 420 reset in 207 ms.
Built C files in :
/tmp/ltsmin16113524992993765065
[2024-05-29 05:23:44] [INFO ] Computing symmetric may disable matrix : 80 transitions.
[2024-05-29 05:23:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:44] [INFO ] Computing symmetric may enable matrix : 80 transitions.
[2024-05-29 05:23:44] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:44] [INFO ] Computing Do-Not-Accords matrix : 80 transitions.
[2024-05-29 05:23:44] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:44] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16113524992993765065
Running compilation step : cd /tmp/ltsmin16113524992993765065;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 175 ms.
Running link step : cd /tmp/ltsmin16113524992993765065;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin16113524992993765065;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17091774190415670833.hoa' '--buchi-type=spotba'
LTSmin run took 177 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-003A-LTLFireability-08 finished in 2661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(!p1))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 0 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2024-05-29 05:23:45] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:23:45] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-29 05:23:45] [INFO ] Invariant cache hit.
[2024-05-29 05:23:45] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2024-05-29 05:23:45] [INFO ] Invariant cache hit.
[2024-05-29 05:23:45] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 103 ms :[p1, p1, (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s73 1) (EQ s85 1)), p0:(AND (EQ s48 1) (EQ s50 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3979 steps with 30 reset in 11 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-09 finished in 358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(F(G((p1||F(p2))))&&F(p3)))))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 94 transition count 79
Applied a total of 4 rules in 10 ms. Remains 94 /96 variables (removed 2) and now considering 79/81 (removed 2) transitions.
// Phase 1: matrix 79 rows 94 cols
[2024-05-29 05:23:45] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:23:45] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-29 05:23:45] [INFO ] Invariant cache hit.
[2024-05-29 05:23:45] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-29 05:23:45] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:45] [INFO ] Invariant cache hit.
[2024-05-29 05:23:45] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/96 places, 79/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 214 ms. Remains : 94/96 places, 79/81 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s29 1)), p3:(OR (EQ s46 0) (EQ s86 0)), p1:(AND (EQ s46 1) (EQ s86 1)), p2:(OR (EQ s37 0) (EQ s53 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 33310 reset in 174 ms.
Product exploration explored 100000 steps with 33178 reset in 178 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 p0) p3 (NOT p1) p2), (X p3), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X p3)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 109 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 191 steps, including 0 resets, run visited all 7 properties in 15 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p3 (NOT p1) p2), (X p3), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X p3)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (NOT p3)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F p0)]
Knowledge based reduction with 11 factoid took 263 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 79/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 94 /94 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-29 05:23:47] [INFO ] Invariant cache hit.
[2024-05-29 05:23:47] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 05:23:47] [INFO ] Invariant cache hit.
[2024-05-29 05:23:47] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2024-05-29 05:23:47] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:23:47] [INFO ] Invariant cache hit.
[2024-05-29 05:23:47] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 217 ms. Remains : 94/94 places, 79/79 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) p3 (NOT p1) p2), (X p3), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X p3)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 86 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 640 steps, including 2 resets, run visited all 7 properties in 14 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p3 (NOT p1) p2), (X p3), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (X p3)), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p2))), (F (NOT p3)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F p0)]
Knowledge based reduction with 11 factoid took 262 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter insensitive) to 4 states, 9 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p3), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 33131 reset in 174 ms.
Product exploration explored 100000 steps with 33228 reset in 216 ms.
Built C files in :
/tmp/ltsmin6765021002562279071
[2024-05-29 05:23:48] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2024-05-29 05:23:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:48] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2024-05-29 05:23:48] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:48] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2024-05-29 05:23:48] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:23:48] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6765021002562279071
Running compilation step : cd /tmp/ltsmin6765021002562279071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 181 ms.
Running link step : cd /tmp/ltsmin6765021002562279071;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin6765021002562279071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10319452679928707678.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 79/79 transitions.
Applied a total of 0 rules in 13 ms. Remains 94 /94 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2024-05-29 05:24:03] [INFO ] Invariant cache hit.
[2024-05-29 05:24:03] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-29 05:24:03] [INFO ] Invariant cache hit.
[2024-05-29 05:24:04] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-29 05:24:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 05:24:04] [INFO ] Invariant cache hit.
[2024-05-29 05:24:04] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 94/94 places, 79/79 transitions.
Built C files in :
/tmp/ltsmin16983338098979139324
[2024-05-29 05:24:04] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2024-05-29 05:24:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:24:04] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2024-05-29 05:24:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:24:04] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2024-05-29 05:24:04] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:24:04] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16983338098979139324
Running compilation step : cd /tmp/ltsmin16983338098979139324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 181 ms.
Running link step : cd /tmp/ltsmin16983338098979139324;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16983338098979139324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14786081980643358050.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 05:24:19] [INFO ] Flatten gal took : 8 ms
[2024-05-29 05:24:19] [INFO ] Flatten gal took : 5 ms
[2024-05-29 05:24:19] [INFO ] Time to serialize gal into /tmp/LTL6489332861962928880.gal : 2 ms
[2024-05-29 05:24:19] [INFO ] Time to serialize properties into /tmp/LTL6135880196123955548.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6489332861962928880.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10546932187164316487.hoa' '-atoms' '/tmp/LTL6135880196123955548.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6135880196123955548.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10546932187164316487.hoa
Detected timeout of ITS tools.
[2024-05-29 05:24:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 05:24:34] [INFO ] Flatten gal took : 5 ms
[2024-05-29 05:24:34] [INFO ] Time to serialize gal into /tmp/LTL18109566468614746643.gal : 1 ms
[2024-05-29 05:24:34] [INFO ] Time to serialize properties into /tmp/LTL5176545414611477520.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18109566468614746643.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5176545414611477520.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((p18==1)&&(p29==1))")||((F(G(("((p46==1)&&(p88==1))")||(F("((p37==0)||(p53==0))")))))&&(F("((p46==0)||(p88==0))"))))))
Formula 0 simplified : F(!"((p18==1)&&(p29==1))" & (G!"((p46==0)||(p88==0))" | G(F!"((p46==1)&&(p88==1))" & FG!"((p37==0)||(p53==0))")))
Detected timeout of ITS tools.
[2024-05-29 05:24:49] [INFO ] Flatten gal took : 5 ms
[2024-05-29 05:24:49] [INFO ] Applying decomposition
[2024-05-29 05:24:49] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9007580161497735882.txt' '-o' '/tmp/graph9007580161497735882.bin' '-w' '/tmp/graph9007580161497735882.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9007580161497735882.bin' '-l' '-1' '-v' '-w' '/tmp/graph9007580161497735882.weights' '-q' '0' '-e' '0.001'
[2024-05-29 05:24:49] [INFO ] Decomposing Gal with order
[2024-05-29 05:24:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 05:24:49] [INFO ] Removed a total of 18 redundant transitions.
[2024-05-29 05:24:49] [INFO ] Flatten gal took : 10 ms
[2024-05-29 05:24:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 2 ms.
[2024-05-29 05:24:49] [INFO ] Time to serialize gal into /tmp/LTL11868705985283428702.gal : 2 ms
[2024-05-29 05:24:49] [INFO ] Time to serialize properties into /tmp/LTL10350239492557938659.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11868705985283428702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10350239492557938659.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("((i2.u7.p18==1)&&(i2.u10.p29==1))")||((F(G(("((i3.u18.p46==1)&&(i8.u32.p88==1))")||(F("((i4.u13.p37==0)||(i4.u19.p53==0))")))))...202
Formula 0 simplified : F(!"((i2.u7.p18==1)&&(i2.u10.p29==1))" & (G!"((i3.u18.p46==0)||(i8.u32.p88==0))" | G(F!"((i3.u18.p46==1)&&(i8.u32.p88==1))" & FG!"((...191
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9811174778091093408
[2024-05-29 05:25:04] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9811174778091093408
Running compilation step : cd /tmp/ltsmin9811174778091093408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 159 ms.
Running link step : cd /tmp/ltsmin9811174778091093408;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin9811174778091093408;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||(<>([](((LTLAPp1==true)||<>((LTLAPp2==true)))))&&<>((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-003A-LTLFireability-10 finished in 94027 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))&&F(p1))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2024-05-29 05:25:19] [INFO ] Computed 34 invariants in 4 ms
[2024-05-29 05:25:19] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 05:25:19] [INFO ] Invariant cache hit.
[2024-05-29 05:25:19] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2024-05-29 05:25:19] [INFO ] Invariant cache hit.
[2024-05-29 05:25:19] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 235 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s43 1) (EQ s45 1)), p0:(AND (EQ s65 1) (EQ s92 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 310 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-11 finished in 413 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U p1)))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-29 05:25:19] [INFO ] Invariant cache hit.
[2024-05-29 05:25:20] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-29 05:25:20] [INFO ] Invariant cache hit.
[2024-05-29 05:25:20] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-29 05:25:20] [INFO ] Invariant cache hit.
[2024-05-29 05:25:20] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s7 1) (EQ s9 1) (EQ s46 1) (EQ s88 1)), p0:(AND (EQ s7 1) (EQ s9 1) (EQ s47 1) (EQ s62 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 235 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-13 finished in 386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(!p0)) U (G(p2)&&p1))))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 94 transition count 79
Applied a total of 4 rules in 7 ms. Remains 94 /96 variables (removed 2) and now considering 79/81 (removed 2) transitions.
// Phase 1: matrix 79 rows 94 cols
[2024-05-29 05:25:20] [INFO ] Computed 34 invariants in 1 ms
[2024-05-29 05:25:20] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 05:25:20] [INFO ] Invariant cache hit.
[2024-05-29 05:25:20] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-29 05:25:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 05:25:20] [INFO ] Invariant cache hit.
[2024-05-29 05:25:20] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/96 places, 79/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 222 ms. Remains : 94/96 places, 79/81 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p2) (NOT p1)), p0, (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s28 1) (EQ s3 1) (EQ s30 1)), p2:(AND (EQ s3 1) (EQ s30 1) (EQ s43 1) (EQ s45 1)), p0:(AND (EQ s43 1) (EQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 439 reset in 236 ms.
Stack based approach found an accepted trace after 13878 steps with 60 reset with depth 225 and stack size 225 in 36 ms.
FORMULA ShieldPPPs-PT-003A-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPs-PT-003A-LTLFireability-14 finished in 700 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(F(G((p1||F(p2))))&&F(p3)))))'
[2024-05-29 05:25:21] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2172449934800918393
[2024-05-29 05:25:21] [INFO ] Computing symmetric may disable matrix : 81 transitions.
[2024-05-29 05:25:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:25:21] [INFO ] Applying decomposition
[2024-05-29 05:25:21] [INFO ] Computing symmetric may enable matrix : 81 transitions.
[2024-05-29 05:25:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:25:21] [INFO ] Computing Do-Not-Accords matrix : 81 transitions.
[2024-05-29 05:25:21] [INFO ] Flatten gal took : 5 ms
[2024-05-29 05:25:21] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 05:25:21] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2172449934800918393
Running compilation step : cd /tmp/ltsmin2172449934800918393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4367509954585971957.txt' '-o' '/tmp/graph4367509954585971957.bin' '-w' '/tmp/graph4367509954585971957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4367509954585971957.bin' '-l' '-1' '-v' '-w' '/tmp/graph4367509954585971957.weights' '-q' '0' '-e' '0.001'
[2024-05-29 05:25:21] [INFO ] Decomposing Gal with order
[2024-05-29 05:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 05:25:21] [INFO ] Removed a total of 18 redundant transitions.
[2024-05-29 05:25:21] [INFO ] Flatten gal took : 18 ms
[2024-05-29 05:25:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2024-05-29 05:25:21] [INFO ] Time to serialize gal into /tmp/LTLFireability14555829437245626801.gal : 2 ms
[2024-05-29 05:25:21] [INFO ] Time to serialize properties into /tmp/LTLFireability7201418726036742395.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14555829437245626801.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7201418726036742395.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F("((i2.u0.p1==1)&&(i2.u10.p26==1))")))
Formula 0 simplified : G!"((i2.u0.p1==1)&&(i2.u10.p26==1))"
Compilation finished in 186 ms.
Running link step : cd /tmp/ltsmin2172449934800918393;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin2172449934800918393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t9, t10, t11, t18, t19, t36, i0.i1.t77, i0.i1.t79, i0.i1.u11.t7, i0.i1.u11.t8, i1...610
Computing Next relation with stutter on 7758 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
4718 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,47.195,562036,1,0,869686,240,1067,1.14814e+06,120,1445,603304
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPs-PT-003A-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(("((i2.u7.p18==1)&&(i2.u10.p29==1))")||((F(G(("((i3.i1.u17.p46==1)&&(i6.i1.u32.p88==1))")||(F("((i5.u13.p37==0)||(i5.u19.p53==0))...214
Formula 1 simplified : F(!"((i2.u7.p18==1)&&(i2.u10.p29==1))" & (G!"((i3.i1.u17.p46==0)||(i6.i1.u32.p88==0))" | G(F!"((i3.i1.u17.p46==1)&&(i6.i1.u32.p88==1...203
Computing Next relation with stutter on 7758 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Initializing POR dependencies: labels 86, guards 81
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: LTL layer: formula: <>((LTLAPp0==true))
pins2lts-mc-linux64( 5/ 8), 0.016: "<>((LTLAPp0==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.016: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.027: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.027: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.052: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.053: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.055: There are 88 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.055: State length is 97, there are 82 groups
pins2lts-mc-linux64( 0/ 8), 0.055: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.055: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.055: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.055: Visible groups: 0 / 82, labels: 1 / 88
pins2lts-mc-linux64( 0/ 8), 0.055: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.055: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.080: [Blue] ~101 levels ~960 states ~2112 transitions
pins2lts-mc-linux64( 0/ 8), 0.102: [Blue] ~118 levels ~1920 states ~3872 transitions
pins2lts-mc-linux64( 0/ 8), 0.122: [Blue] ~118 levels ~3840 states ~6496 transitions
pins2lts-mc-linux64( 0/ 8), 0.152: [Blue] ~119 levels ~7680 states ~12328 transitions
pins2lts-mc-linux64( 0/ 8), 0.229: [Blue] ~119 levels ~15360 states ~23736 transitions
pins2lts-mc-linux64( 0/ 8), 0.369: [Blue] ~119 levels ~30720 states ~47120 transitions
pins2lts-mc-linux64( 0/ 8), 0.647: [Blue] ~119 levels ~61440 states ~96504 transitions
pins2lts-mc-linux64( 1/ 8), 1.150: [Blue] ~128 levels ~122880 states ~171960 transitions
pins2lts-mc-linux64( 1/ 8), 2.002: [Blue] ~128 levels ~245760 states ~356400 transitions
pins2lts-mc-linux64( 1/ 8), 3.350: [Blue] ~128 levels ~491520 states ~758664 transitions
pins2lts-mc-linux64( 1/ 8), 5.382: [Blue] ~128 levels ~983040 states ~1518816 transitions
pins2lts-mc-linux64( 1/ 8), 9.228: [Blue] ~128 levels ~1966080 states ~3114376 transitions
pins2lts-mc-linux64( 1/ 8), 16.677: [Blue] ~130 levels ~3932160 states ~6322496 transitions
pins2lts-mc-linux64( 4/ 8), 31.961: [Blue] ~135 levels ~7864320 states ~12816296 transitions
pins2lts-mc-linux64( 1/ 8), 62.274: [Blue] ~130 levels ~15728640 states ~25778296 transitions
pins2lts-mc-linux64( 1/ 8), 127.341: [Blue] ~130 levels ~31457280 states ~53758016 transitions
pins2lts-mc-linux64( 5/ 8), 254.349: [Blue] ~147 levels ~62914560 states ~107686528 transitions
pins2lts-mc-linux64( 6/ 8), 424.378: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 424.445:
pins2lts-mc-linux64( 0/ 8), 424.446: Explored 100050713 states 177633072 transitions, fanout: 1.775
pins2lts-mc-linux64( 0/ 8), 424.446: Total exploration time 424.380 sec (424.300 sec minimum, 424.328 sec on average)
pins2lts-mc-linux64( 0/ 8), 424.446: States per second: 235757, Transitions per second: 418571
pins2lts-mc-linux64( 0/ 8), 424.446:
pins2lts-mc-linux64( 0/ 8), 424.446: State space has 100051840 states, 100049824 are accepting
pins2lts-mc-linux64( 0/ 8), 424.446: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 424.446: blue states: 100050713 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 424.446: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 424.446: all-red states: 100049824 (100.00%), bogus 144 (0.00%)
pins2lts-mc-linux64( 0/ 8), 424.446:
pins2lts-mc-linux64( 0/ 8), 424.446: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 424.446:
pins2lts-mc-linux64( 0/ 8), 424.446: Queue width: 8B, total height: 1149, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 424.446: Tree memory: 1019.3MB, 10.7 B/state, compr.: 2.7%
pins2lts-mc-linux64( 0/ 8), 424.446: Tree fill ratio (roots/leafs): 74.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 424.446: Stored 81 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 424.446: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 424.446: Est. total memory use: 1019.3MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2172449934800918393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2172449934800918393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==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)
Detected timeout of ITS tools.
[2024-05-29 05:46:29] [INFO ] Applying decomposition
[2024-05-29 05:46:29] [INFO ] Flatten gal took : 5 ms
[2024-05-29 05:46:29] [INFO ] Decomposing Gal with order
[2024-05-29 05:46:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 05:46:29] [INFO ] Removed a total of 27 redundant transitions.
[2024-05-29 05:46:29] [INFO ] Flatten gal took : 8 ms
[2024-05-29 05:46:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 2 ms.
[2024-05-29 05:46:29] [INFO ] Time to serialize gal into /tmp/LTLFireability13328540890641088054.gal : 2 ms
[2024-05-29 05:46:29] [INFO ] Time to serialize properties into /tmp/LTLFireability10100311086727667559.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13328540890641088054.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10100311086727667559.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G(("((i4.u11.p18==1)&&(u14.p29==1))")||((F(G(("((i12.u53.p46==1)&&(u42.p88==1))")||(F("((i10.u18.p37==0)||(u26.p53==0))")))))&&(F("...194
Formula 0 simplified : F(!"((i4.u11.p18==1)&&(u14.p29==1))" & (G!"((i12.u53.p46==0)||(u42.p88==0))" | G(F!"((i12.u53.p46==1)&&(u42.p88==1))" & FG!"((i10.u1...183
Reverse transition relation is NOT exact ! Due to transitions t36, t37, t40, t41, t47, t48, t53, t54, t55, t56, t64, t65, t66, t67, t72, t73, t77, t78, u12...489
Computing Next relation with stutter on 7758 deadlock states
Detected timeout of ITS tools.
[2024-05-29 06:07:38] [INFO ] Flatten gal took : 12 ms
[2024-05-29 06:07:38] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-29 06:07:38] [INFO ] Transformed 96 places.
[2024-05-29 06:07:38] [INFO ] Transformed 81 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
[2024-05-29 06:07:38] [INFO ] Time to serialize gal into /tmp/LTLFireability9631496037515100868.gal : 1 ms
[2024-05-29 06:07:38] [INFO ] Time to serialize properties into /tmp/LTLFireability2470620502934771088.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9631496037515100868.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2470620502934771088.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("((p18==1)&&(p29==1))")||((F(G(("((p46==1)&&(p88==1))")||(F("((p37==0)||(p53==0))")))))&&(F("((p46==0)||(p88==0))"))))))
Formula 0 simplified : F(!"((p18==1)&&(p29==1))" & (G!"((p46==0)||(p88==0))" | G(F!"((p46==1)&&(p88==1))" & FG!"((p37==0)||(p53==0))")))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...380
Computing Next relation with stutter on 7758 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11382740 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038660 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-003A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-003A, 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 r373-tall-171683788800243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003A.tgz
mv ShieldPPPs-PT-003A 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 ;