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-162098205200532.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-002A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205200532
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K 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 3.2K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 12:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 12:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 18:23 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 18K 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-002A-00
FORMULA_NAME ShieldPPPs-PT-002A-01
FORMULA_NAME ShieldPPPs-PT-002A-02
FORMULA_NAME ShieldPPPs-PT-002A-03
FORMULA_NAME ShieldPPPs-PT-002A-04
FORMULA_NAME ShieldPPPs-PT-002A-05
FORMULA_NAME ShieldPPPs-PT-002A-06
FORMULA_NAME ShieldPPPs-PT-002A-07
FORMULA_NAME ShieldPPPs-PT-002A-08
FORMULA_NAME ShieldPPPs-PT-002A-09
FORMULA_NAME ShieldPPPs-PT-002A-10
FORMULA_NAME ShieldPPPs-PT-002A-11
FORMULA_NAME ShieldPPPs-PT-002A-12
FORMULA_NAME ShieldPPPs-PT-002A-13
FORMULA_NAME ShieldPPPs-PT-002A-14
FORMULA_NAME ShieldPPPs-PT-002A-15

=== Now, execution of the tool begins

BK_START 1621121961479

Running Version 0
[2021-05-15 23:39:23] [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]
[2021-05-15 23:39:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 23:39:23] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2021-05-15 23:39:23] [INFO ] Transformed 65 places.
[2021-05-15 23:39:23] [INFO ] Transformed 55 transitions.
[2021-05-15 23:39:23] [INFO ] Found NUPN structural information;
[2021-05-15 23:39:23] [INFO ] Parsed PT model containing 65 places and 55 transitions in 73 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 23:39:23] [INFO ] Initial state test concluded for 5 properties.
FORMULA ShieldPPPs-PT-002A-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Applied a total of 0 rules in 9 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:23] [INFO ] Computed 23 place invariants in 7 ms
[2021-05-15 23:39:23] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:23] [INFO ] Computed 23 place invariants in 4 ms
[2021-05-15 23:39:23] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:23] [INFO ] Computed 23 place invariants in 2 ms
[2021-05-15 23:39:23] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
[2021-05-15 23:39:23] [INFO ] Flatten gal took : 26 ms
[2021-05-15 23:39:23] [INFO ] Flatten gal took : 10 ms
[2021-05-15 23:39:23] [INFO ] Input system was already deterministic with 55 transitions.
Incomplete random walk after 100000 steps, including 548 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 18) seen :16
Running SMT prover for 2 properties.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:24] [INFO ] [Real]Absence check using 23 positive place invariants in 4 ms returned sat
[2021-05-15 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:39:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-15 23:39:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 23:39:24] [INFO ] [Real]Absence check using 23 positive place invariants in 4 ms returned sat
[2021-05-15 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 23:39:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-15 23:39:24] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
[2021-05-15 23:39:24] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldPPPs-PT-002A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-002A-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)&&(p2||X(F(p3)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:24] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 4 ms
[2021-05-15 23:39:24] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:24] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
Stuttering acceptance computed with spot in 278 ms :[(NOT p1), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p3) (NOT p1)), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true]
Running random walk in product with property : ShieldPPPs-PT-002A-01 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1 p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p3), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(OR (EQ s35 0) (EQ s11 1)), p0:(AND (EQ s22 0) (EQ s18 1)), p2:(AND (EQ s11 0) (EQ s35 1)), p3:(NEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-002A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002A-01 finished in 477 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:24] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:24] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:24] [INFO ] Computed 23 place invariants in 2 ms
[2021-05-15 23:39:25] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-002A-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s15 0) (EQ s47 1)), p1:(OR (NEQ s47 0) (NEQ s35 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 277 ms.
Product exploration explored 100000 steps with 50000 reset in 194 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Product exploration explored 100000 steps with 50000 reset in 152 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 65 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 65 transition count 55
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 13 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
[2021-05-15 23:39:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:26] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
Product exploration explored 100000 steps with 50000 reset in 381 ms.
Product exploration explored 100000 steps with 50000 reset in 332 ms.
[2021-05-15 23:39:26] [INFO ] Flatten gal took : 9 ms
[2021-05-15 23:39:26] [INFO ] Flatten gal took : 6 ms
[2021-05-15 23:39:26] [INFO ] Time to serialize gal into /tmp/LTL7243869315545309292.gal : 2 ms
[2021-05-15 23:39:26] [INFO ] Time to serialize properties into /tmp/LTL1818942520149458931.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/LTL7243869315545309292.gal, -t, CGAL, -LTL, /tmp/LTL1818942520149458931.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/LTL7243869315545309292.gal -t CGAL -LTL /tmp/LTL1818942520149458931.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((X(F("((p47==1)||(p35==0))")))||("((p15==0)&&(p47==1))"))))
Formula 0 simplified : !F("((p15==0)&&(p47==1))" | XF"((p47==1)||(p35==0))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t20, t26, t28, t30, t36, t38, t41, t43, t45, t47, t51, t53, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/25/30/55
Computing Next relation with stutter on 162 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
206 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,0,2.07794,67616,1,0,151,356153,141,60,2097,279565,125
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPs-PT-002A-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ShieldPPPs-PT-002A-05 finished in 4325 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 53
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 62 transition count 52
Applied a total of 4 rules in 10 ms. Remains 62 /65 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2021-05-15 23:39:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:29] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/65 places, 52/55 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-002A-07 automaton TGBA [mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s17 0) (EQ s8 1)), p0:(OR (EQ s52 0) (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, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 18 steps with 1 reset in 0 ms.
FORMULA ShieldPPPs-PT-002A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002A-07 finished in 234 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:29] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-002A-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s18 1), p1:(OR (EQ s18 1) (EQ s54 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1808 steps with 38 reset in 7 ms.
FORMULA ShieldPPPs-PT-002A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002A-08 finished in 236 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F((X(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 65 /65 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:29] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 65 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:29] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 55/55 transitions.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-002A-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (NEQ s42 0) (NEQ s55 1)), p2:(AND (NEQ s28 0) (NEQ s7 1)), p0:(OR (EQ s2 0) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 177 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-002A-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002A-11 finished in 293 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 55/55 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 53
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 62 transition count 52
Applied a total of 4 rules in 7 ms. Remains 62 /65 variables (removed 3) and now considering 52/55 (removed 3) transitions.
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:29] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:30] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:30] [INFO ] Computed 23 place invariants in 0 ms
[2021-05-15 23:39:30] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2021-05-15 23:39:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 52 rows 62 cols
[2021-05-15 23:39:30] [INFO ] Computed 23 place invariants in 1 ms
[2021-05-15 23:39:30] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/65 places, 52/55 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-002A-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s1 0) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-002A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-002A-13 finished in 175 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621121971031

--------------------
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-002A"
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-002A, 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-162098205200532"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-002A.tgz
mv ShieldPPPs-PT-002A 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 ;