Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205300580.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-005A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205300580
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 44K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-005A-00
FORMULA_NAME ShieldPPPs-PT-005A-01
FORMULA_NAME ShieldPPPs-PT-005A-02
FORMULA_NAME ShieldPPPs-PT-005A-03
FORMULA_NAME ShieldPPPs-PT-005A-04
FORMULA_NAME ShieldPPPs-PT-005A-05
FORMULA_NAME ShieldPPPs-PT-005A-06
FORMULA_NAME ShieldPPPs-PT-005A-07
FORMULA_NAME ShieldPPPs-PT-005A-08
FORMULA_NAME ShieldPPPs-PT-005A-09
FORMULA_NAME ShieldPPPs-PT-005A-10
FORMULA_NAME ShieldPPPs-PT-005A-11
FORMULA_NAME ShieldPPPs-PT-005A-12
FORMULA_NAME ShieldPPPs-PT-005A-13
FORMULA_NAME ShieldPPPs-PT-005A-14
FORMULA_NAME ShieldPPPs-PT-005A-15

=== Now, execution of the tool begins

BK_START 1621131178039

Running Version 0
[2021-05-16 02:12:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 02:12:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 02:12:59] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2021-05-16 02:12:59] [INFO ] Transformed 158 places.
[2021-05-16 02:12:59] [INFO ] Transformed 133 transitions.
[2021-05-16 02:12:59] [INFO ] Found NUPN structural information;
[2021-05-16 02:12:59] [INFO ] Parsed PT model containing 158 places and 133 transitions in 86 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 02:12:59] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldPPPs-PT-005A-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-005A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-005A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-005A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-005A-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 18 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:12:59] [INFO ] Computed 56 place invariants in 7 ms
[2021-05-16 02:13:00] [INFO ] Implicit Places using invariants in 199 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:00] [INFO ] Computed 56 place invariants in 5 ms
[2021-05-16 02:13:00] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:00] [INFO ] Computed 56 place invariants in 2 ms
[2021-05-16 02:13:00] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
[2021-05-16 02:13:00] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 02:13:00] [INFO ] Flatten gal took : 41 ms
FORMULA ShieldPPPs-PT-005A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-005A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 02:13:00] [INFO ] Flatten gal took : 17 ms
[2021-05-16 02:13:00] [INFO ] Input system was already deterministic with 133 transitions.
Incomplete random walk after 100000 steps, including 260 resets, run finished after 449 ms. (steps per millisecond=222 ) properties (out of 24) seen :21
Running SMT prover for 3 properties.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:00] [INFO ] Computed 56 place invariants in 3 ms
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using 56 positive place invariants in 8 ms returned sat
[2021-05-16 02:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-16 02:13:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using 56 positive place invariants in 14 ms returned sat
[2021-05-16 02:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-16 02:13:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using 56 positive place invariants in 9 ms returned sat
[2021-05-16 02:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 02:13:01] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-16 02:13:01] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
FORMULA ShieldPPPs-PT-005A-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U (p1||G(p0))) U p2))], workingDir=/home/mcc/execution]
Support contains 5 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 156 transition count 131
Applied a total of 4 rules in 29 ms. Remains 156 /158 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:01] [INFO ] Computed 56 place invariants in 4 ms
[2021-05-16 02:13:01] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:01] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:01] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2021-05-16 02:13:01] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:01] [INFO ] Computed 56 place invariants in 2 ms
[2021-05-16 02:13:01] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 156/158 places, 131/133 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p2), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-005A-00 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s57 1) (AND (EQ s64 0) (EQ s98 1))), p1:(AND (NEQ s72 0) (NEQ s71 1) (NEQ s57 1)), p0:(NEQ s57 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 613 steps with 17 reset in 17 ms.
FORMULA ShieldPPPs-PT-005A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-005A-00 finished in 600 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 156 transition count 131
Applied a total of 4 rules in 18 ms. Remains 156 /158 variables (removed 2) and now considering 131/133 (removed 2) transitions.
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:02] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 4 ms
[2021-05-16 02:13:02] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2021-05-16 02:13:02] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 131 rows 156 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 2 ms
[2021-05-16 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Finished structural reductions, in 1 iterations. Remains : 156/158 places, 131/133 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-005A-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s20 0) (EQ s147 1) (EQ s23 1)), p1:(OR (EQ s20 0) (EQ s147 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 505 steps with 1 reset in 6 ms.
FORMULA ShieldPPPs-PT-005A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-005A-01 finished in 412 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(G(p0))) U (X(p1)||G(!p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:02] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:02] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:02] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND p0 (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), true, (OR (NOT p1) (NOT p0)), p0]
Running random walk in product with property : ShieldPPPs-PT-005A-02 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 6}, { cond=(NOT p0), acceptance={} source=0 dest: 7}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=6 dest: 1}, { cond=(NOT p0), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}], [{ cond=p0, acceptance={} source=7 dest: 5}, { cond=(NOT p0), acceptance={} source=7 dest: 7}]], initial=2, aps=[p0:(AND (NEQ s7 0) (NEQ s130 1)), p1:(EQ s146 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 134 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-005A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-005A-02 finished in 494 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0 U (p1||G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 14 ms
[2021-05-16 02:13:02] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:02] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:03] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:03] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:03] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-005A-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s58 0) (NEQ s130 1) (NEQ s69 0) (NEQ s154 1)), p0:(AND (NEQ s69 0) (NEQ s154 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 391 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-005A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-005A-07 finished in 371 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(p0))||F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:03] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:03] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:03] [INFO ] Computed 56 place invariants in 0 ms
[2021-05-16 02:13:03] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:03] [INFO ] Computed 56 place invariants in 0 ms
[2021-05-16 02:13:03] [INFO ] Dead Transitions using invariants and state equation in 81 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-005A-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s95 0) (NEQ s21 1)), p0:(AND (NEQ s134 0) (NEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 393 ms.
Product exploration explored 100000 steps with 50000 reset in 404 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 301 ms.
Product exploration explored 100000 steps with 50000 reset in 308 ms.
Applying partial POR strategy [false, true, false, true, false]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 158 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 158 transition count 133
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 11 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2021-05-16 02:13:05] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:05] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:05] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Product exploration explored 100000 steps with 50000 reset in 327 ms.
Product exploration explored 100000 steps with 50000 reset in 307 ms.
[2021-05-16 02:13:06] [INFO ] Flatten gal took : 12 ms
[2021-05-16 02:13:06] [INFO ] Flatten gal took : 11 ms
[2021-05-16 02:13:06] [INFO ] Time to serialize gal into /tmp/LTL18403822385891811882.gal : 4 ms
[2021-05-16 02:13:06] [INFO ] Time to serialize properties into /tmp/LTL12913533142493761729.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18403822385891811882.gal, -t, CGAL, -LTL, /tmp/LTL12913533142493761729.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18403822385891811882.gal -t CGAL -LTL /tmp/LTL12913533142493761729.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X(X("((p134==1)&&(p25==0))")))||(F("((p95==1)&&(p21==0))")))))
Formula 0 simplified : !X(XX"((p134==1)&&(p25==0))" | F"((p95==1)&&(p21==0))")
Detected timeout of ITS tools.
[2021-05-16 02:13:21] [INFO ] Flatten gal took : 10 ms
[2021-05-16 02:13:21] [INFO ] Applying decomposition
[2021-05-16 02:13:21] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph843601567179392785.txt, -o, /tmp/graph843601567179392785.bin, -w, /tmp/graph843601567179392785.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph843601567179392785.bin, -l, -1, -v, -w, /tmp/graph843601567179392785.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 02:13:21] [INFO ] Decomposing Gal with order
[2021-05-16 02:13:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 02:13:21] [INFO ] Removed a total of 30 redundant transitions.
[2021-05-16 02:13:21] [INFO ] Flatten gal took : 39 ms
[2021-05-16 02:13:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 11 ms.
[2021-05-16 02:13:21] [INFO ] Time to serialize gal into /tmp/LTL5037791692164292182.gal : 6 ms
[2021-05-16 02:13:21] [INFO ] Time to serialize properties into /tmp/LTL3450114357185449486.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5037791692164292182.gal, -t, CGAL, -LTL, /tmp/LTL3450114357185449486.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5037791692164292182.gal -t CGAL -LTL /tmp/LTL3450114357185449486.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X(X("((i14.u48.p134==1)&&(i0.i0.u9.p25==0))")))||(F("((i8.i1.u33.p95==1)&&(i2.u8.p21==0))")))))
Formula 0 simplified : !X(XX"((i14.u48.p134==1)&&(i0.i0.u9.p25==0))" | F"((i8.i1.u33.p95==1)&&(i2.u8.p21==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17660146887124958030
[2021-05-16 02:13:36] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17660146887124958030
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17660146887124958030]
Compilation finished in 633 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17660146887124958030]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X(X((LTLAPp0==true)))||<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17660146887124958030]
LTSmin run took 293 ms.
FORMULA ShieldPPPs-PT-005A-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-005A-09 finished in 34338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0 U X(p1))||X(X(F((p2||X(p3)))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:37] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:37] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:37] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:37] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:37] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:37] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-005A-12 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=8 dest: 1}], [{ cond=true, acceptance={} source=9 dest: 2}], [{ cond=true, acceptance={} source=10 dest: 9}]], initial=10, aps=[p2:(EQ s34 1), p3:(OR (EQ s123 0) (EQ s26 1)), p0:(AND (EQ s26 0) (EQ s123 1)), p1:(EQ s74 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 215 ms.
Product exploration explored 100000 steps with 20000 reset in 231 ms.
Knowledge obtained : [(NOT p2), p3, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 287 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 20000 reset in 210 ms.
Product exploration explored 100000 steps with 20000 reset in 230 ms.
Applying partial POR strategy [false, true, false, false, false, false, false, false, true, false, false]
Stuttering acceptance computed with spot in 278 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Support contains 4 out of 158 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 158 transition count 133
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 9 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2021-05-16 02:13:39] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:13:39] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:13:39] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Product exploration explored 100000 steps with 20000 reset in 255 ms.
Product exploration explored 100000 steps with 20000 reset in 252 ms.
[2021-05-16 02:13:40] [INFO ] Flatten gal took : 9 ms
[2021-05-16 02:13:40] [INFO ] Flatten gal took : 8 ms
[2021-05-16 02:13:40] [INFO ] Time to serialize gal into /tmp/LTL2540843588644652334.gal : 1 ms
[2021-05-16 02:13:40] [INFO ] Time to serialize properties into /tmp/LTL8421867005397009858.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2540843588644652334.gal, -t, CGAL, -LTL, /tmp/LTL8421867005397009858.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2540843588644652334.gal -t CGAL -LTL /tmp/LTL8421867005397009858.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((("((p26==0)&&(p123==1))")U(X("(p74==1)")))||(X(X(F(("(p34==1)")||(X("((p123==0)||(p26==1))"))))))))))
Formula 0 simplified : !XX(("((p26==0)&&(p123==1))" U X"(p74==1)") | XXF("(p34==1)" | X"((p123==0)||(p26==1))"))
Detected timeout of ITS tools.
[2021-05-16 02:13:55] [INFO ] Flatten gal took : 8 ms
[2021-05-16 02:13:55] [INFO ] Applying decomposition
[2021-05-16 02:13:55] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11398037806870979575.txt, -o, /tmp/graph11398037806870979575.bin, -w, /tmp/graph11398037806870979575.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11398037806870979575.bin, -l, -1, -v, -w, /tmp/graph11398037806870979575.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 02:13:55] [INFO ] Decomposing Gal with order
[2021-05-16 02:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 02:13:55] [INFO ] Removed a total of 30 redundant transitions.
[2021-05-16 02:13:55] [INFO ] Flatten gal took : 16 ms
[2021-05-16 02:13:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2021-05-16 02:13:55] [INFO ] Time to serialize gal into /tmp/LTL9984747162362506930.gal : 2 ms
[2021-05-16 02:13:55] [INFO ] Time to serialize properties into /tmp/LTL7818516830667768547.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9984747162362506930.gal, -t, CGAL, -LTL, /tmp/LTL7818516830667768547.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9984747162362506930.gal -t CGAL -LTL /tmp/LTL7818516830667768547.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((("((i2.u10.p26==0)&&(i10.i1.u44.p123==1))")U(X("(i6.u26.p74==1)")))||(X(X(F(("(i4.i1.u12.p34==1)")||(X("((i10.i1.u44.p123==0)||(i2.u10.p26==1))"))))))))))
Formula 0 simplified : !XX(("((i2.u10.p26==0)&&(i10.i1.u44.p123==1))" U X"(i6.u26.p74==1)") | XXF("(i4.i1.u12.p34==1)" | X"((i10.i1.u44.p123==0)||(i2.u10.p26==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3737610052615060248
[2021-05-16 02:14:10] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3737610052615060248
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3737610052615060248]
Compilation finished in 579 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3737610052615060248]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X((((LTLAPp0==true) U X((LTLAPp1==true)))||X(X(<>(((LTLAPp2==true)||X((LTLAPp3==true))))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin3737610052615060248]
LTSmin run took 157 ms.
FORMULA ShieldPPPs-PT-005A-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-005A-12 finished in 33797 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((X(p1)&&F(p2))||p0)))], workingDir=/home/mcc/execution]
Support contains 7 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:11] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:14:11] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:11] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:14:11] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:11] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:14:11] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), true]
Running random walk in product with property : ShieldPPPs-PT-005A-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s133 0) (EQ s92 1) (EQ s60 0) (EQ s88 1)), p2:(OR (AND (NEQ s133 0) (NEQ s92 1)) (NEQ s141 1)), p1:(OR (EQ s61 0) (EQ s151 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 333 steps with 2 reset in 1 ms.
FORMULA ShieldPPPs-PT-005A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-005A-13 finished in 405 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:11] [INFO ] Computed 56 place invariants in 0 ms
[2021-05-16 02:14:11] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:11] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:14:12] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:12] [INFO ] Computed 56 place invariants in 0 ms
[2021-05-16 02:14:12] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-005A-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s122 1), p1:(AND (NEQ s36 0) (NEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 278 ms.
Product exploration explored 100000 steps with 50000 reset in 298 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 273 ms.
Product exploration explored 100000 steps with 50000 reset in 289 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 3 out of 158 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 158/158 places, 133/133 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 158 transition count 133
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2021-05-16 02:14:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 133 rows 158 cols
[2021-05-16 02:14:13] [INFO ] Computed 56 place invariants in 1 ms
[2021-05-16 02:14:13] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
Finished structural reductions, in 1 iterations. Remains : 158/158 places, 133/133 transitions.
Product exploration explored 100000 steps with 50000 reset in 760 ms.
Product exploration explored 100000 steps with 50000 reset in 707 ms.
[2021-05-16 02:14:15] [INFO ] Flatten gal took : 7 ms
[2021-05-16 02:14:15] [INFO ] Flatten gal took : 7 ms
[2021-05-16 02:14:15] [INFO ] Time to serialize gal into /tmp/LTL4006881605775673237.gal : 1 ms
[2021-05-16 02:14:15] [INFO ] Time to serialize properties into /tmp/LTL13831125379260453999.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4006881605775673237.gal, -t, CGAL, -LTL, /tmp/LTL13831125379260453999.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4006881605775673237.gal -t CGAL -LTL /tmp/LTL13831125379260453999.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p122==1)")||(G(F("((p36==1)&&(p15==0))"))))))
Formula 0 simplified : !X("(p122==1)" | GF"((p36==1)&&(p15==0))")
Detected timeout of ITS tools.
[2021-05-16 02:14:30] [INFO ] Flatten gal took : 7 ms
[2021-05-16 02:14:30] [INFO ] Applying decomposition
[2021-05-16 02:14:30] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10225019419762837955.txt, -o, /tmp/graph10225019419762837955.bin, -w, /tmp/graph10225019419762837955.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10225019419762837955.bin, -l, -1, -v, -w, /tmp/graph10225019419762837955.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 02:14:30] [INFO ] Decomposing Gal with order
[2021-05-16 02:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 02:14:30] [INFO ] Removed a total of 30 redundant transitions.
[2021-05-16 02:14:30] [INFO ] Flatten gal took : 11 ms
[2021-05-16 02:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 5 ms.
[2021-05-16 02:14:30] [INFO ] Time to serialize gal into /tmp/LTL4211031474318130818.gal : 2 ms
[2021-05-16 02:14:30] [INFO ] Time to serialize properties into /tmp/LTL4647142344156828691.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4211031474318130818.gal, -t, CGAL, -LTL, /tmp/LTL4647142344156828691.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4211031474318130818.gal -t CGAL -LTL /tmp/LTL4647142344156828691.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i11.u43.p122==1)")||(G(F("((i5.u14.p36==1)&&(i2.i1.u6.p15==0))"))))))
Formula 0 simplified : !X("(i11.u43.p122==1)" | GF"((i5.u14.p36==1)&&(i2.i1.u6.p15==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12989556466256042181
[2021-05-16 02:14:45] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12989556466256042181
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12989556466256042181]
Compilation finished in 563 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12989556466256042181]
Link finished in 32 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp0==true)||[](<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12989556466256042181]
LTSmin run took 143 ms.
FORMULA ShieldPPPs-PT-005A-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-005A-15 finished in 34270 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621131287022

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-005A"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-005A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205300580"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-005A.tgz
mv ShieldPPPs-PT-005A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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