Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713100044.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-003B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713100044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 16:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 16:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 16:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 16:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 49K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679164470868

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-003B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 18:34:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 18:34:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:34:33] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2023-03-18 18:34:33] [INFO ] Transformed 183 places.
[2023-03-18 18:34:33] [INFO ] Transformed 180 transitions.
[2023-03-18 18:34:33] [INFO ] Found NUPN structural information;
[2023-03-18 18:34:33] [INFO ] Parsed PT model containing 183 places and 180 transitions and 540 arcs in 125 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldIIPs-PT-003B-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003B-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 180/180 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 167 transition count 164
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 167 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 166 transition count 163
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 166 transition count 163
Applied a total of 34 rules in 54 ms. Remains 166 /183 variables (removed 17) and now considering 163/180 (removed 17) transitions.
// Phase 1: matrix 163 rows 166 cols
[2023-03-18 18:34:33] [INFO ] Computed 28 place invariants in 15 ms
[2023-03-18 18:34:34] [INFO ] Implicit Places using invariants in 493 ms returned []
[2023-03-18 18:34:34] [INFO ] Invariant cache hit.
[2023-03-18 18:34:34] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
[2023-03-18 18:34:34] [INFO ] Invariant cache hit.
[2023-03-18 18:34:34] [INFO ] Dead Transitions using invariants and state equation in 258 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/183 places, 163/180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 166/183 places, 163/180 transitions.
Support contains 32 out of 166 places after structural reductions.
[2023-03-18 18:34:35] [INFO ] Flatten gal took : 41 ms
[2023-03-18 18:34:35] [INFO ] Flatten gal took : 16 ms
[2023-03-18 18:34:35] [INFO ] Input system was already deterministic with 163 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 25) seen :24
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:34:35] [INFO ] Invariant cache hit.
[2023-03-18 18:34:35] [INFO ] [Real]Absence check using 28 positive place invariants in 16 ms returned sat
[2023-03-18 18:34:35] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA ShieldIIPs-PT-003B-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 39 stabilizing places and 39 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(X(p0))) U (X(p0) U p1)))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 162 transition count 159
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 162 transition count 159
Applied a total of 8 rules in 35 ms. Remains 162 /166 variables (removed 4) and now considering 159/163 (removed 4) transitions.
// Phase 1: matrix 159 rows 162 cols
[2023-03-18 18:34:35] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-18 18:34:36] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-18 18:34:36] [INFO ] Invariant cache hit.
[2023-03-18 18:34:36] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
[2023-03-18 18:34:36] [INFO ] Invariant cache hit.
[2023-03-18 18:34:36] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/166 places, 159/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 673 ms. Remains : 162/166 places, 159/163 transitions.
Stuttering acceptance computed with spot in 549 ms :[(NOT p1), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s93 1) (EQ s7 1)), p0:(EQ s145 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-01 finished in 1330 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0) U (!p1||G(p1))))))'
Support contains 5 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 161 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 161 transition count 158
Applied a total of 10 rules in 8 ms. Remains 161 /166 variables (removed 5) and now considering 158/163 (removed 5) transitions.
// Phase 1: matrix 158 rows 161 cols
[2023-03-18 18:34:37] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-18 18:34:37] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-18 18:34:37] [INFO ] Invariant cache hit.
[2023-03-18 18:34:37] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2023-03-18 18:34:37] [INFO ] Invariant cache hit.
[2023-03-18 18:34:37] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/166 places, 158/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 510 ms. Remains : 161/166 places, 158/163 transitions.
Stuttering acceptance computed with spot in 286 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), false, false]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=3, aps=[p1:(AND (EQ s26 1) (EQ s36 1) (EQ s55 1)), p0:(AND (EQ s120 1) (EQ s143 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 147 steps with 0 reset in 6 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-02 finished in 825 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0&&X((p1||X(p2)))))||G(p2))))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 162 transition count 159
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 162 transition count 159
Applied a total of 8 rules in 15 ms. Remains 162 /166 variables (removed 4) and now considering 159/163 (removed 4) transitions.
// Phase 1: matrix 159 rows 162 cols
[2023-03-18 18:34:38] [INFO ] Computed 28 place invariants in 5 ms
[2023-03-18 18:34:38] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-18 18:34:38] [INFO ] Invariant cache hit.
[2023-03-18 18:34:38] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2023-03-18 18:34:38] [INFO ] Invariant cache hit.
[2023-03-18 18:34:38] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/166 places, 159/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 583 ms. Remains : 162/166 places, 159/163 transitions.
Stuttering acceptance computed with spot in 474 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 2}]], initial=0, aps=[p0:(EQ s0 1), p2:(EQ s64 1), p1:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-03 finished in 1099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((F(p1) U p2)))))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 165 transition count 148
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 151 transition count 147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 150 transition count 147
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 30 place count 150 transition count 131
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 62 place count 134 transition count 131
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 66 place count 130 transition count 127
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 130 transition count 127
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 70 place count 130 transition count 124
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 76 place count 127 transition count 124
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 170 place count 80 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 172 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 77 transition count 75
Applied a total of 173 rules in 71 ms. Remains 77 /166 variables (removed 89) and now considering 75/163 (removed 88) transitions.
// Phase 1: matrix 75 rows 77 cols
[2023-03-18 18:34:39] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-18 18:34:39] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-18 18:34:39] [INFO ] Invariant cache hit.
[2023-03-18 18:34:39] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2023-03-18 18:34:39] [INFO ] Redundant transitions in 32 ms returned [74]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 74 rows 77 cols
[2023-03-18 18:34:39] [INFO ] Computed 27 place invariants in 3 ms
[2023-03-18 18:34:40] [INFO ] Dead Transitions using invariants and state equation in 1406 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/166 places, 74/163 transitions.
Applied a total of 0 rules in 17 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1739 ms. Remains : 77/166 places, 74/163 transitions.
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s29 1), p1:(EQ s24 1), p0:(OR (EQ s34 0) (EQ s36 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3546 reset in 488 ms.
Product exploration explored 100000 steps with 3593 reset in 280 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/77 stabilizing places and 2/74 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p2 (NOT p1))), (X (NOT (AND p0 p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
Knowledge based reduction with 8 factoid took 1243 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :7
Finished Best-First random walk after 868 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=289 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p2 (NOT p1))), (X (NOT (AND p0 p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (F (NOT (AND (NOT p1) (NOT p2) p0))), (F (AND (NOT p1) p2 (NOT p0))), (F (NOT (AND (NOT p2) p0))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2 p0)), (F p2), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 8 factoid took 1649 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 289 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2023-03-18 18:34:45] [INFO ] Invariant cache hit.
[2023-03-18 18:34:45] [INFO ] Implicit Places using invariants in 243 ms returned []
[2023-03-18 18:34:45] [INFO ] Invariant cache hit.
[2023-03-18 18:34:45] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-18 18:34:46] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-18 18:34:46] [INFO ] Invariant cache hit.
[2023-03-18 18:34:46] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 610 ms. Remains : 77/77 places, 74/74 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/77 stabilizing places and 2/74 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) p2 p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) p2 p0))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 8 factoid took 1007 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 8) seen :7
Finished Best-First random walk after 103 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=103 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) p2 p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) p2 p0))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT (AND (NOT p1) (NOT p2) p0))), (F (AND (NOT p1) p2 (NOT p0))), (F (NOT (AND (NOT p2) p0))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2 p0)), (F p2), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 8 factoid took 1439 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 237 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 3548 reset in 274 ms.
Product exploration explored 100000 steps with 3614 reset in 201 ms.
Built C files in :
/tmp/ltsmin2405893953720619776
[2023-03-18 18:34:50] [INFO ] Computing symmetric may disable matrix : 74 transitions.
[2023-03-18 18:34:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:34:50] [INFO ] Computing symmetric may enable matrix : 74 transitions.
[2023-03-18 18:34:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:34:50] [INFO ] Computing Do-Not-Accords matrix : 74 transitions.
[2023-03-18 18:34:50] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:34:50] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2405893953720619776
Running compilation step : cd /tmp/ltsmin2405893953720619776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 374 ms.
Running link step : cd /tmp/ltsmin2405893953720619776;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 99 ms.
Running LTSmin : cd /tmp/ltsmin2405893953720619776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16761509466071853658.hoa' '--buchi-type=spotba'
LTSmin run took 475 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-003B-LTLFireability-05 finished in 12067 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1))))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 161 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 161 transition count 158
Applied a total of 10 rules in 5 ms. Remains 161 /166 variables (removed 5) and now considering 158/163 (removed 5) transitions.
// Phase 1: matrix 158 rows 161 cols
[2023-03-18 18:34:51] [INFO ] Computed 28 place invariants in 17 ms
[2023-03-18 18:34:51] [INFO ] Implicit Places using invariants in 139 ms returned []
[2023-03-18 18:34:51] [INFO ] Invariant cache hit.
[2023-03-18 18:34:51] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-18 18:34:51] [INFO ] Invariant cache hit.
[2023-03-18 18:34:51] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/166 places, 158/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 464 ms. Remains : 161/166 places, 158/163 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (EQ s125 1) (EQ s127 1)), p0:(EQ s138 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-07 finished in 661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)))))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 161 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 161 transition count 158
Applied a total of 10 rules in 4 ms. Remains 161 /166 variables (removed 5) and now considering 158/163 (removed 5) transitions.
[2023-03-18 18:34:51] [INFO ] Invariant cache hit.
[2023-03-18 18:34:52] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-18 18:34:52] [INFO ] Invariant cache hit.
[2023-03-18 18:34:52] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2023-03-18 18:34:52] [INFO ] Invariant cache hit.
[2023-03-18 18:34:52] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/166 places, 158/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 588 ms. Remains : 161/166 places, 158/163 transitions.
Stuttering acceptance computed with spot in 338 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(AND (EQ s69 1) (EQ s91 1)), p0:(EQ s59 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1048 reset in 300 ms.
Product exploration explored 100000 steps with 1036 reset in 189 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Detected a total of 35/161 stabilizing places and 35/158 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 304 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 275 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 81 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=81 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 347 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-18 18:34:54] [INFO ] Invariant cache hit.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using 28 positive place invariants in 6 ms returned sat
[2023-03-18 18:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:54] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-18 18:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using 28 positive place invariants in 8 ms returned sat
[2023-03-18 18:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:55] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-18 18:34:55] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 3 ms to minimize.
[2023-03-18 18:34:55] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 1 ms to minimize.
[2023-03-18 18:34:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 217 ms
[2023-03-18 18:34:55] [INFO ] Computed and/alt/rep : 157/353/157 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-18 18:34:56] [INFO ] Added : 148 causal constraints over 30 iterations in 895 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Applied a total of 0 rules in 2 ms. Remains 161 /161 variables (removed 0) and now considering 158/158 (removed 0) transitions.
[2023-03-18 18:34:56] [INFO ] Invariant cache hit.
[2023-03-18 18:34:56] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-18 18:34:56] [INFO ] Invariant cache hit.
[2023-03-18 18:34:56] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-18 18:34:56] [INFO ] Invariant cache hit.
[2023-03-18 18:34:56] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 522 ms. Remains : 161/161 places, 158/158 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 94 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=47 )
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 230 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-18 18:34:57] [INFO ] Invariant cache hit.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using 28 positive place invariants in 7 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Real]Absence check using state equation in 487 ms returned sat
[2023-03-18 18:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using 28 positive place invariants in 10 ms returned sat
[2023-03-18 18:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:34:58] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-18 18:34:59] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 29 ms to minimize.
[2023-03-18 18:34:59] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 13 ms to minimize.
[2023-03-18 18:34:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 196 ms
[2023-03-18 18:34:59] [INFO ] Computed and/alt/rep : 157/353/157 causal constraints (skipped 0 transitions) in 43 ms.
[2023-03-18 18:35:00] [INFO ] Added : 148 causal constraints over 30 iterations in 1110 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1051 reset in 240 ms.
Product exploration explored 100000 steps with 1056 reset in 223 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 229 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 161 transition count 158
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 14 place count 161 transition count 160
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 161 transition count 160
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 84 places in 0 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 84 place count 161 transition count 160
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 106 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 128 place count 139 transition count 138
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 128 rules in 37 ms. Remains 139 /161 variables (removed 22) and now considering 138/158 (removed 20) transitions.
[2023-03-18 18:35:01] [INFO ] Redundant transitions in 66 ms returned [137]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 137 rows 139 cols
[2023-03-18 18:35:01] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-18 18:35:02] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 139/161 places, 137/158 transitions.
Deduced a syphon composed of 62 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 139 /139 variables (removed 0) and now considering 137/137 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 583 ms. Remains : 139/161 places, 137/158 transitions.
Built C files in :
/tmp/ltsmin8564658528766419400
[2023-03-18 18:35:02] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8564658528766419400
Running compilation step : cd /tmp/ltsmin8564658528766419400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 332 ms.
Running link step : cd /tmp/ltsmin8564658528766419400;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin8564658528766419400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3999989232485755890.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Applied a total of 0 rules in 6 ms. Remains 161 /161 variables (removed 0) and now considering 158/158 (removed 0) transitions.
// Phase 1: matrix 158 rows 161 cols
[2023-03-18 18:35:17] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-18 18:35:17] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-18 18:35:17] [INFO ] Invariant cache hit.
[2023-03-18 18:35:17] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
[2023-03-18 18:35:17] [INFO ] Invariant cache hit.
[2023-03-18 18:35:18] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1554 ms. Remains : 161/161 places, 158/158 transitions.
Built C files in :
/tmp/ltsmin16424678439059608229
[2023-03-18 18:35:18] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16424678439059608229
Running compilation step : cd /tmp/ltsmin16424678439059608229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 302 ms.
Running link step : cd /tmp/ltsmin16424678439059608229;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin16424678439059608229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5327451054967090628.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:35:33] [INFO ] Flatten gal took : 13 ms
[2023-03-18 18:35:33] [INFO ] Flatten gal took : 11 ms
[2023-03-18 18:35:33] [INFO ] Time to serialize gal into /tmp/LTL17944825290401385146.gal : 3 ms
[2023-03-18 18:35:33] [INFO ] Time to serialize properties into /tmp/LTL8545231268787811982.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17944825290401385146.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16165185987808661966.hoa' '-atoms' '/tmp/LTL8545231268787811982.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8545231268787811982.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16165185987808661966.hoa
Detected timeout of ITS tools.
[2023-03-18 18:35:49] [INFO ] Flatten gal took : 37 ms
[2023-03-18 18:35:49] [INFO ] Flatten gal took : 13 ms
[2023-03-18 18:35:49] [INFO ] Time to serialize gal into /tmp/LTL15145339251937671437.gal : 16 ms
[2023-03-18 18:35:49] [INFO ] Time to serialize properties into /tmp/LTL7974026866352216484.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15145339251937671437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7974026866352216484.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(("(p66==0)")&&(F("((p76==1)&&(p101==1))"))))))
Formula 0 simplified : XX(!"(p66==0)" | G!"((p76==1)&&(p101==1))")
Detected timeout of ITS tools.
[2023-03-18 18:36:04] [INFO ] Flatten gal took : 33 ms
[2023-03-18 18:36:04] [INFO ] Applying decomposition
[2023-03-18 18:36:04] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10999741462193017869.txt' '-o' '/tmp/graph10999741462193017869.bin' '-w' '/tmp/graph10999741462193017869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10999741462193017869.bin' '-l' '-1' '-v' '-w' '/tmp/graph10999741462193017869.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:36:04] [INFO ] Decomposing Gal with order
[2023-03-18 18:36:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:36:04] [INFO ] Removed a total of 69 redundant transitions.
[2023-03-18 18:36:04] [INFO ] Flatten gal took : 85 ms
[2023-03-18 18:36:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 18:36:04] [INFO ] Time to serialize gal into /tmp/LTL5505180573376969837.gal : 3 ms
[2023-03-18 18:36:04] [INFO ] Time to serialize properties into /tmp/LTL17267967133119807128.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5505180573376969837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17267967133119807128.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(("(i0.i1.u22.p66==0)")&&(F("((i4.i2.u27.p76==1)&&(i4.i0.u35.p101==1))"))))))
Formula 0 simplified : XX(!"(i0.i1.u22.p66==0)" | G!"((i4.i2.u27.p76==1)&&(i4.i0.u35.p101==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3481036729979288831
[2023-03-18 18:36:19] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3481036729979288831
Running compilation step : cd /tmp/ltsmin3481036729979288831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 295 ms.
Running link step : cd /tmp/ltsmin3481036729979288831;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin3481036729979288831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp0==true)&&<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-08 finished in 102864 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 161 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 161 transition count 158
Applied a total of 10 rules in 9 ms. Remains 161 /166 variables (removed 5) and now considering 158/163 (removed 5) transitions.
[2023-03-18 18:36:34] [INFO ] Invariant cache hit.
[2023-03-18 18:36:34] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-18 18:36:34] [INFO ] Invariant cache hit.
[2023-03-18 18:36:35] [INFO ] Implicit Places using invariants and state equation in 339 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
[2023-03-18 18:36:35] [INFO ] Invariant cache hit.
[2023-03-18 18:36:35] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/166 places, 158/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 735 ms. Remains : 161/166 places, 158/163 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(NEQ s87 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]]
Product exploration explored 100000 steps with 33333 reset in 179 ms.
Product exploration explored 100000 steps with 33333 reset in 119 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-003B-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-003B-LTLFireability-09 finished in 1340 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))||p0)))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 161 transition count 158
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 161 transition count 158
Applied a total of 10 rules in 15 ms. Remains 161 /166 variables (removed 5) and now considering 158/163 (removed 5) transitions.
[2023-03-18 18:36:36] [INFO ] Invariant cache hit.
[2023-03-18 18:36:36] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-18 18:36:36] [INFO ] Invariant cache hit.
[2023-03-18 18:36:36] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
[2023-03-18 18:36:36] [INFO ] Invariant cache hit.
[2023-03-18 18:36:36] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/166 places, 158/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 545 ms. Remains : 161/166 places, 158/163 transitions.
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (AND (EQ s124 1) (EQ s139 1)) (AND (EQ s125 1) (EQ s127 1))), p1:(OR (EQ s124 0) (EQ s139 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 221 reset in 278 ms.
Product exploration explored 100000 steps with 223 reset in 236 ms.
Computed a total of 35 stabilizing places and 35 stable transitions
Computed a total of 35 stabilizing places and 35 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p1)]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 296 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 31 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
Support contains 2 out of 161 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 158/158 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 160 transition count 143
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 146 transition count 142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 145 transition count 142
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 30 place count 145 transition count 126
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 62 place count 129 transition count 126
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 162 place count 79 transition count 76
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 164 place count 77 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 76 transition count 74
Applied a total of 165 rules in 36 ms. Remains 76 /161 variables (removed 85) and now considering 74/158 (removed 84) transitions.
// Phase 1: matrix 74 rows 76 cols
[2023-03-18 18:36:38] [INFO ] Computed 27 place invariants in 4 ms
[2023-03-18 18:36:38] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-18 18:36:38] [INFO ] Invariant cache hit.
[2023-03-18 18:36:38] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-18 18:36:38] [INFO ] Redundant transitions in 29 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 73 rows 76 cols
[2023-03-18 18:36:38] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-18 18:36:38] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/161 places, 73/158 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 433 ms. Remains : 76/161 places, 73/158 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 131 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 39 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1)]
Product exploration explored 100000 steps with 556 reset in 224 ms.
Product exploration explored 100000 steps with 550 reset in 272 ms.
Built C files in :
/tmp/ltsmin17323289263607131511
[2023-03-18 18:36:39] [INFO ] Computing symmetric may disable matrix : 73 transitions.
[2023-03-18 18:36:39] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:39] [INFO ] Computing symmetric may enable matrix : 73 transitions.
[2023-03-18 18:36:39] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:39] [INFO ] Computing Do-Not-Accords matrix : 73 transitions.
[2023-03-18 18:36:39] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:39] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17323289263607131511
Running compilation step : cd /tmp/ltsmin17323289263607131511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 192 ms.
Running link step : cd /tmp/ltsmin17323289263607131511;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin17323289263607131511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased414852197551535934.hoa' '--buchi-type=spotba'
LTSmin run took 292 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-003B-LTLFireability-10 finished in 3989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 165 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 149 transition count 146
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 149 transition count 130
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 133 transition count 130
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 128 transition count 125
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 128 transition count 125
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 74 place count 128 transition count 121
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 124 transition count 121
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 170 place count 80 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 172 place count 78 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 173 place count 77 transition count 75
Applied a total of 173 rules in 26 ms. Remains 77 /166 variables (removed 89) and now considering 75/163 (removed 88) transitions.
// Phase 1: matrix 75 rows 77 cols
[2023-03-18 18:36:40] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-18 18:36:40] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-18 18:36:40] [INFO ] Invariant cache hit.
[2023-03-18 18:36:40] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2023-03-18 18:36:40] [INFO ] Redundant transitions in 43 ms returned [74]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 74 rows 77 cols
[2023-03-18 18:36:40] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-18 18:36:40] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/166 places, 74/163 transitions.
Applied a total of 0 rules in 2 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 372 ms. Remains : 77/166 places, 74/163 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s14 1) (EQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1835 reset in 176 ms.
Product exploration explored 100000 steps with 1860 reset in 266 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 210 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=45 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 239 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0)]
[2023-03-18 18:36:41] [INFO ] Invariant cache hit.
[2023-03-18 18:36:41] [INFO ] [Real]Absence check using 27 positive place invariants in 20 ms returned sat
[2023-03-18 18:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:41] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2023-03-18 18:36:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:41] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-18 18:36:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:42] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-18 18:36:42] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 1 ms to minimize.
[2023-03-18 18:36:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-18 18:36:42] [INFO ] Computed and/alt/rep : 72/178/72 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:36:42] [INFO ] Added : 49 causal constraints over 11 iterations in 276 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2023-03-18 18:36:42] [INFO ] Invariant cache hit.
[2023-03-18 18:36:42] [INFO ] Implicit Places using invariants in 177 ms returned []
[2023-03-18 18:36:42] [INFO ] Invariant cache hit.
[2023-03-18 18:36:42] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
[2023-03-18 18:36:42] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 18:36:42] [INFO ] Invariant cache hit.
[2023-03-18 18:36:43] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 641 ms. Remains : 77/77 places, 74/74 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 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 229 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2023-03-18 18:36:43] [INFO ] Invariant cache hit.
[2023-03-18 18:36:43] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-18 18:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:43] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-18 18:36:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:36:44] [INFO ] [Nat]Absence check using 27 positive place invariants in 3 ms returned sat
[2023-03-18 18:36:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:36:44] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-18 18:36:44] [INFO ] Deduced a trap composed of 8 places in 137 ms of which 5 ms to minimize.
[2023-03-18 18:36:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2023-03-18 18:36:44] [INFO ] Computed and/alt/rep : 72/178/72 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:36:44] [INFO ] Added : 49 causal constraints over 11 iterations in 224 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1851 reset in 235 ms.
Product exploration explored 100000 steps with 1828 reset in 238 ms.
Built C files in :
/tmp/ltsmin9475516067728264617
[2023-03-18 18:36:45] [INFO ] Computing symmetric may disable matrix : 74 transitions.
[2023-03-18 18:36:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:45] [INFO ] Computing symmetric may enable matrix : 74 transitions.
[2023-03-18 18:36:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:45] [INFO ] Computing Do-Not-Accords matrix : 74 transitions.
[2023-03-18 18:36:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:36:45] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9475516067728264617
Running compilation step : cd /tmp/ltsmin9475516067728264617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 221 ms.
Running link step : cd /tmp/ltsmin9475516067728264617;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin9475516067728264617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4289736468506356383.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 74/74 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2023-03-18 18:37:00] [INFO ] Invariant cache hit.
[2023-03-18 18:37:00] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-18 18:37:00] [INFO ] Invariant cache hit.
[2023-03-18 18:37:00] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-18 18:37:00] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 18:37:00] [INFO ] Invariant cache hit.
[2023-03-18 18:37:00] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 318 ms. Remains : 77/77 places, 74/74 transitions.
Built C files in :
/tmp/ltsmin5987402474089550390
[2023-03-18 18:37:00] [INFO ] Computing symmetric may disable matrix : 74 transitions.
[2023-03-18 18:37:00] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:37:00] [INFO ] Computing symmetric may enable matrix : 74 transitions.
[2023-03-18 18:37:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:37:00] [INFO ] Computing Do-Not-Accords matrix : 74 transitions.
[2023-03-18 18:37:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:37:00] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5987402474089550390
Running compilation step : cd /tmp/ltsmin5987402474089550390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 223 ms.
Running link step : cd /tmp/ltsmin5987402474089550390;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin5987402474089550390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12932670554772893725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:37:15] [INFO ] Flatten gal took : 13 ms
[2023-03-18 18:37:15] [INFO ] Flatten gal took : 8 ms
[2023-03-18 18:37:15] [INFO ] Time to serialize gal into /tmp/LTL5011848311888307434.gal : 2 ms
[2023-03-18 18:37:15] [INFO ] Time to serialize properties into /tmp/LTL4492930865998497802.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5011848311888307434.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17920312106181409479.hoa' '-atoms' '/tmp/LTL4492930865998497802.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4492930865998497802.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17920312106181409479.hoa
Reverse transition relation is NOT exact ! Due to transitions t0.t108, t1, t2, t4, t6, t7, t9, t10, t11.t82, t13, t14, t16, t17, t19, t20, t21.t55, t23, t2...686
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2023-03-18 18:37:30] [INFO ] Flatten gal took : 15 ms
[2023-03-18 18:37:30] [INFO ] Flatten gal took : 23 ms
[2023-03-18 18:37:30] [INFO ] Time to serialize gal into /tmp/LTL14082714945412147524.gal : 2 ms
[2023-03-18 18:37:30] [INFO ] Time to serialize properties into /tmp/LTL17757409256697490927.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14082714945412147524.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17757409256697490927.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((p32==1)&&(p83==1))"))))
Formula 0 simplified : FG!"((p32==1)&&(p83==1))"
Reverse transition relation is NOT exact ! Due to transitions t0.t108, t1, t2, t4, t6, t7, t9, t10, t11.t82, t13, t14, t16, t17, t19, t20, t21.t55, t23, t2...686
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2023-03-18 18:37:45] [INFO ] Flatten gal took : 9 ms
[2023-03-18 18:37:45] [INFO ] Applying decomposition
[2023-03-18 18:37:45] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12093335144562334247.txt' '-o' '/tmp/graph12093335144562334247.bin' '-w' '/tmp/graph12093335144562334247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12093335144562334247.bin' '-l' '-1' '-v' '-w' '/tmp/graph12093335144562334247.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:37:45] [INFO ] Decomposing Gal with order
[2023-03-18 18:37:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:37:45] [INFO ] Removed a total of 43 redundant transitions.
[2023-03-18 18:37:45] [INFO ] Flatten gal took : 8 ms
[2023-03-18 18:37:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2023-03-18 18:37:46] [INFO ] Time to serialize gal into /tmp/LTL3901494291089350250.gal : 7 ms
[2023-03-18 18:37:46] [INFO ] Time to serialize properties into /tmp/LTL8279501764564485265.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3901494291089350250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8279501764564485265.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.u6.p32==1)&&(i3.i1.u13.p83==1))"))))
Formula 0 simplified : FG!"((i0.u6.p32==1)&&(i3.i1.u13.p83==1))"
Reverse transition relation is NOT exact ! Due to transitions t0_t108, t11_t82, t21_t55, t72_t73_t63_t61_t74_t142, t87_t88_t89_t158_t105, t37_t35_t111_t132...745
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12490916082678449669
[2023-03-18 18:38:01] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12490916082678449669
Running compilation step : cd /tmp/ltsmin12490916082678449669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 149 ms.
Running link step : cd /tmp/ltsmin12490916082678449669;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin12490916082678449669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-003B-LTLFireability-11 finished in 96156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(G(!p0)))))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 162 transition count 159
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 162 transition count 159
Applied a total of 8 rules in 4 ms. Remains 162 /166 variables (removed 4) and now considering 159/163 (removed 4) transitions.
// Phase 1: matrix 159 rows 162 cols
[2023-03-18 18:38:16] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-18 18:38:16] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-18 18:38:16] [INFO ] Invariant cache hit.
[2023-03-18 18:38:16] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-18 18:38:16] [INFO ] Invariant cache hit.
[2023-03-18 18:38:16] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/166 places, 159/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 494 ms. Remains : 162/166 places, 159/163 transitions.
Stuttering acceptance computed with spot in 171 ms :[p0, p0, true, p0]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(NEQ s83 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 147 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-12 finished in 685 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((G(X(G(p0))) U p1))||G((F(G(p1))||p2)))))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 165 transition count 148
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 151 transition count 148
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 28 place count 151 transition count 132
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 60 place count 135 transition count 132
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 131 transition count 128
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 131 transition count 128
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 68 place count 131 transition count 125
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 128 transition count 125
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 168 place count 81 transition count 78
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 79 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 171 place count 78 transition count 76
Applied a total of 171 rules in 14 ms. Remains 78 /166 variables (removed 88) and now considering 76/163 (removed 87) transitions.
// Phase 1: matrix 76 rows 78 cols
[2023-03-18 18:38:16] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-18 18:38:16] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-18 18:38:16] [INFO ] Invariant cache hit.
[2023-03-18 18:38:17] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
[2023-03-18 18:38:17] [INFO ] Redundant transitions in 40 ms returned [75]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 75 rows 78 cols
[2023-03-18 18:38:17] [INFO ] Computed 27 place invariants in 4 ms
[2023-03-18 18:38:17] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 78/166 places, 75/163 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 631 ms. Remains : 78/166 places, 75/163 transitions.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={1} source=0 dest: 0}, { cond=(NOT p2), acceptance={1, 2} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1, 2} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={1, 2} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND p2 p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={2} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={1} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={1, 2} source=2 dest: 0}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(AND p2 p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={2} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 2} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s28 1), p1:(AND (EQ s58 1) (EQ s67 1)), p0:(EQ s26 1)], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 189 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-13 finished in 828 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((!p1 U (G(!p1)||(!p1&&G(!p2))))))))'
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 163 transition count 160
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 160
Applied a total of 6 rules in 1 ms. Remains 163 /166 variables (removed 3) and now considering 160/163 (removed 3) transitions.
// Phase 1: matrix 160 rows 163 cols
[2023-03-18 18:38:17] [INFO ] Computed 28 place invariants in 6 ms
[2023-03-18 18:38:17] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-18 18:38:17] [INFO ] Invariant cache hit.
[2023-03-18 18:38:18] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-18 18:38:18] [INFO ] Invariant cache hit.
[2023-03-18 18:38:18] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 160/163 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 658 ms. Remains : 163/166 places, 160/163 transitions.
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, (AND p2 p1)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={0, 1} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s33 1), p2:(OR (EQ s33 1) (AND (EQ s128 1) (EQ s152 1))), p1:(EQ s51 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-14 finished in 986 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 163/163 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 165 transition count 147
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 150 transition count 147
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 30 place count 150 transition count 131
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 62 place count 134 transition count 131
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 130 transition count 127
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 130 transition count 127
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 70 place count 130 transition count 124
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 127 transition count 124
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 172 place count 79 transition count 76
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 174 place count 77 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 175 place count 76 transition count 74
Applied a total of 175 rules in 11 ms. Remains 76 /166 variables (removed 90) and now considering 74/163 (removed 89) transitions.
// Phase 1: matrix 74 rows 76 cols
[2023-03-18 18:38:18] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-18 18:38:18] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-18 18:38:18] [INFO ] Invariant cache hit.
[2023-03-18 18:38:18] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-18 18:38:18] [INFO ] Redundant transitions in 33 ms returned [73]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 73 rows 76 cols
[2023-03-18 18:38:18] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-18 18:38:19] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/166 places, 73/163 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 383 ms. Remains : 76/166 places, 73/163 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003B-LTLFireability-15 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 s49 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 195 steps with 10 reset in 0 ms.
FORMULA ShieldIIPs-PT-003B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003B-LTLFireability-15 finished in 511 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-18 18:38:19] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16316612973037908206
[2023-03-18 18:38:19] [INFO ] Computing symmetric may disable matrix : 163 transitions.
[2023-03-18 18:38:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:38:19] [INFO ] Computing symmetric may enable matrix : 163 transitions.
[2023-03-18 18:38:19] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:38:19] [INFO ] Computing Do-Not-Accords matrix : 163 transitions.
[2023-03-18 18:38:19] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:38:19] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16316612973037908206
[2023-03-18 18:38:19] [INFO ] Applying decomposition
[2023-03-18 18:38:19] [INFO ] Flatten gal took : 6 ms
Running compilation step : cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15769106891666032503.txt' '-o' '/tmp/graph15769106891666032503.bin' '-w' '/tmp/graph15769106891666032503.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15769106891666032503.bin' '-l' '-1' '-v' '-w' '/tmp/graph15769106891666032503.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:38:19] [INFO ] Decomposing Gal with order
[2023-03-18 18:38:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:38:19] [INFO ] Removed a total of 69 redundant transitions.
[2023-03-18 18:38:19] [INFO ] Flatten gal took : 32 ms
[2023-03-18 18:38:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 18:38:19] [INFO ] Time to serialize gal into /tmp/LTLFireability9708422165312857765.gal : 4 ms
[2023-03-18 18:38:19] [INFO ] Time to serialize properties into /tmp/LTLFireability16606679727225042931.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9708422165312857765.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16606679727225042931.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(("(i4.i0.u22.p66==0)")&&(F("((i4.i2.u27.p76==1)&&(i4.i0.u35.p101==1))"))))))
Formula 0 simplified : XX(!"(i4.i0.u22.p66==0)" | G!"((i4.i2.u27.p76==1)&&(i4.i0.u35.p101==1))")
Compilation finished in 358 ms.
Running link step : cd /tmp/ltsmin16316612973037908206;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp0==true)&&<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t49, t51, t76, t78, t102, t104, i0.t106, i0.i1.u6.t109, i0.i2.u7.t108, i1.i0.u10.t105, i1.i0....969
Computing Next relation with stutter on 412 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
24093 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,0,240.958,1423848,1,0,2.14959e+06,535,2518,5.24196e+06,235,2606,1621466
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldIIPs-PT-003B-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F("((i1.i0.u13.p32==1)&&(i6.i0.u30.p83==1))"))))
Formula 1 simplified : FG!"((i1.i0.u13.p32==1)&&(i6.i0.u30.p83==1))"
Computing Next relation with stutter on 412 deadlock states
Detected timeout of ITS tools.
[2023-03-18 18:59:34] [INFO ] Applying decomposition
[2023-03-18 18:59:34] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:59:34] [INFO ] Decomposing Gal with order
[2023-03-18 18:59:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:59:34] [INFO ] Removed a total of 48 redundant transitions.
[2023-03-18 18:59:34] [INFO ] Flatten gal took : 21 ms
[2023-03-18 18:59:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 5 ms.
[2023-03-18 18:59:34] [INFO ] Time to serialize gal into /tmp/LTLFireability3279981834086447498.gal : 3 ms
[2023-03-18 18:59:34] [INFO ] Time to serialize properties into /tmp/LTLFireability828087648030463108.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3279981834086447498.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability828087648030463108.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.i0.i1.i0.i0.i0.u17.p32==1)&&(i0.i1.i0.i0.i0.i0.i0.u32.p83==1))"))))
Formula 0 simplified : FG!"((i0.i0.i1.i0.i0.i0.u17.p32==1)&&(i0.i1.i0.i0.i0.i0.i0.u32.p83==1))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp0==true)&&<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Initializing POR dependencies: labels 166, guards 163
pins2lts-mc-linux64( 2/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.034: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.037: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.037: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.143: LTL layer: formula: [](<>((LTLAPp2==true)))
pins2lts-mc-linux64( 0/ 8), 0.143: "[](<>((LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.143: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.152: buchi has 2 states
pins2lts-mc-linux64( 0/ 8), 0.186: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.188: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.197: There are 168 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.197: State length is 167, there are 166 groups
pins2lts-mc-linux64( 0/ 8), 0.197: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.197: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.197: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.197: Visible groups: 0 / 166, labels: 1 / 168
pins2lts-mc-linux64( 0/ 8), 0.197: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.197: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.220: [Blue] ~120 levels ~960 states ~1192 transitions
pins2lts-mc-linux64( 3/ 8), 0.243: [Blue] ~240 levels ~1920 states ~2896 transitions
pins2lts-mc-linux64( 2/ 8), 0.268: [Blue] ~318 levels ~3840 states ~5200 transitions
pins2lts-mc-linux64( 5/ 8), 0.308: [Blue] ~163 levels ~7680 states ~9464 transitions
pins2lts-mc-linux64( 2/ 8), 0.381: [Blue] ~318 levels ~15360 states ~19288 transitions
pins2lts-mc-linux64( 2/ 8), 0.505: [Blue] ~318 levels ~30720 states ~38168 transitions
pins2lts-mc-linux64( 2/ 8), 0.807: [Blue] ~318 levels ~61440 states ~75464 transitions
pins2lts-mc-linux64( 2/ 8), 1.316: [Blue] ~318 levels ~122880 states ~151192 transitions
pins2lts-mc-linux64( 2/ 8), 2.170: [Blue] ~318 levels ~245760 states ~310968 transitions
pins2lts-mc-linux64( 2/ 8), 3.602: [Blue] ~318 levels ~491520 states ~627296 transitions
pins2lts-mc-linux64( 0/ 8), 5.766: [Blue] ~404 levels ~983040 states ~1240520 transitions
pins2lts-mc-linux64( 6/ 8), 9.582: [Blue] ~368 levels ~1966080 states ~2487864 transitions
pins2lts-mc-linux64( 7/ 8), 16.857: [Blue] ~380 levels ~3932160 states ~5131344 transitions
pins2lts-mc-linux64( 5/ 8), 31.237: [Blue] ~335 levels ~7864320 states ~10015152 transitions
pins2lts-mc-linux64( 7/ 8), 60.943: [Blue] ~380 levels ~15728640 states ~20386832 transitions
pins2lts-mc-linux64( 7/ 8), 119.299: [Blue] ~380 levels ~31457280 states ~42109280 transitions
pins2lts-mc-linux64( 2/ 8), 239.615: [Blue] ~408 levels ~62914560 states ~83844120 transitions
pins2lts-mc-linux64( 1/ 8), 479.287: [Blue] ~464 levels ~125829120 states ~170245336 transitions
pins2lts-mc-linux64( 0/ 8), 535.616: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 535.669:
pins2lts-mc-linux64( 0/ 8), 535.669: Explored 134231395 states 178942432 transitions, fanout: 1.333
pins2lts-mc-linux64( 0/ 8), 535.669: Total exploration time 535.450 sec (535.370 sec minimum, 535.408 sec on average)
pins2lts-mc-linux64( 0/ 8), 535.669: States per second: 250689, Transitions per second: 334191
pins2lts-mc-linux64( 0/ 8), 535.669:
pins2lts-mc-linux64( 0/ 8), 535.669: State space has 134217202 states, 134213806 are accepting
pins2lts-mc-linux64( 0/ 8), 535.669: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 535.669: blue states: 134231395 (100.01%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 535.669: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 535.669: all-red states: 134213806 (100.00%), bogus 15010 (0.01%)
pins2lts-mc-linux64( 0/ 8), 535.669:
pins2lts-mc-linux64( 0/ 8), 535.669: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 535.669:
pins2lts-mc-linux64( 0/ 8), 535.669: Queue width: 8B, total height: 3504, memory: 0.03MB
pins2lts-mc-linux64( 0/ 8), 535.669: Tree memory: 1045.9MB, 8.2 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 535.669: Tree fill ratio (roots/leafs): 99.0%/8.0%
pins2lts-mc-linux64( 0/ 8), 535.669: Stored 164 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 535.669: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 535.669: Est. total memory use: 1045.9MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16316612973037908206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-18 19:20:51] [INFO ] Flatten gal took : 355 ms
[2023-03-18 19:20:53] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-18 19:20:54] [INFO ] Transformed 166 places.
[2023-03-18 19:20:54] [INFO ] Transformed 163 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 19:20:54] [INFO ] Time to serialize gal into /tmp/LTLFireability14486846181840886082.gal : 8 ms
[2023-03-18 19:20:54] [INFO ] Time to serialize properties into /tmp/LTLFireability5489955289082406864.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14486846181840886082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5489955289082406864.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p32==1)&&(p83==1))"))))
Formula 0 simplified : FG!"((p32==1)&&(p83==1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t13, t14, t15, t16, t17, t18, t19, t20, t22, t2...471
Computing Next relation with stutter on 412 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11581204 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16033304 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-003B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713100044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003B.tgz
mv ShieldIIPs-PT-003B 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 ;