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-162098205600772.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 ShieldPPPt-PT-010A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205600772
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 119K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 18:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:34 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 67K 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 ShieldPPPt-PT-010A-00
FORMULA_NAME ShieldPPPt-PT-010A-01
FORMULA_NAME ShieldPPPt-PT-010A-02
FORMULA_NAME ShieldPPPt-PT-010A-03
FORMULA_NAME ShieldPPPt-PT-010A-04
FORMULA_NAME ShieldPPPt-PT-010A-05
FORMULA_NAME ShieldPPPt-PT-010A-06
FORMULA_NAME ShieldPPPt-PT-010A-07
FORMULA_NAME ShieldPPPt-PT-010A-08
FORMULA_NAME ShieldPPPt-PT-010A-09
FORMULA_NAME ShieldPPPt-PT-010A-10
FORMULA_NAME ShieldPPPt-PT-010A-11
FORMULA_NAME ShieldPPPt-PT-010A-12
FORMULA_NAME ShieldPPPt-PT-010A-13
FORMULA_NAME ShieldPPPt-PT-010A-14
FORMULA_NAME ShieldPPPt-PT-010A-15

=== Now, execution of the tool begins

BK_START 1621174480502

Running Version 0
[2021-05-16 14:14:53] [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 14:14:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 14:14:53] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-16 14:14:53] [INFO ] Transformed 253 places.
[2021-05-16 14:14:53] [INFO ] Transformed 183 transitions.
[2021-05-16 14:14:53] [INFO ] Found NUPN structural information;
[2021-05-16 14:14:53] [INFO ] Parsed PT model containing 253 places and 183 transitions in 108 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 14:14:53] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-010A-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-010A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-010A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-010A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-010A-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-010A-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 31 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:14:53] [INFO ] Computed 111 place invariants in 20 ms
[2021-05-16 14:14:53] [INFO ] Implicit Places using invariants in 258 ms returned []
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:14:53] [INFO ] Computed 111 place invariants in 12 ms
[2021-05-16 14:14:53] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:14:53] [INFO ] Computed 111 place invariants in 7 ms
[2021-05-16 14:14:53] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/253 places, 182/182 transitions.
[2021-05-16 14:14:54] [INFO ] Flatten gal took : 53 ms
[2021-05-16 14:14:54] [INFO ] Flatten gal took : 22 ms
[2021-05-16 14:14:54] [INFO ] Input system was already deterministic with 182 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 17) seen :15
Running SMT prover for 2 properties.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:14:54] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-16 14:14:54] [INFO ] [Real]Absence check using 111 positive place invariants in 17 ms returned sat
[2021-05-16 14:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:14:54] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-16 14:14:54] [INFO ] Computed and/alt/rep : 181/559/181 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-16 14:14:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:14:55] [INFO ] [Nat]Absence check using 111 positive place invariants in 16 ms returned sat
[2021-05-16 14:14:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:14:55] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2021-05-16 14:14:55] [INFO ] Computed and/alt/rep : 181/559/181 causal constraints (skipped 0 transitions) in 15 ms.
[2021-05-16 14:14:55] [INFO ] Added : 162 causal constraints over 36 iterations in 722 ms. Result :sat
[2021-05-16 14:14:55] [INFO ] [Real]Absence check using 111 positive place invariants in 35 ms returned sat
[2021-05-16 14:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:14:55] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-16 14:14:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:14:56] [INFO ] [Nat]Absence check using 111 positive place invariants in 17 ms returned sat
[2021-05-16 14:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:14:56] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-16 14:14:56] [INFO ] Computed and/alt/rep : 181/559/181 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-16 14:14:56] [INFO ] Added : 158 causal constraints over 35 iterations in 589 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 181
Applied a total of 2 rules in 39 ms. Remains 252 /253 variables (removed 1) and now considering 181/182 (removed 1) transitions.
// Phase 1: matrix 181 rows 252 cols
[2021-05-16 14:14:56] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:14:56] [INFO ] Implicit Places using invariants in 140 ms returned []
// Phase 1: matrix 181 rows 252 cols
[2021-05-16 14:14:56] [INFO ] Computed 111 place invariants in 10 ms
[2021-05-16 14:14:57] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2021-05-16 14:14:57] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 181 rows 252 cols
[2021-05-16 14:14:57] [INFO ] Computed 111 place invariants in 4 ms
[2021-05-16 14:14:57] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 252/253 places, 181/182 transitions.
Stuttering acceptance computed with spot in 11789 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-010A-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s245 1) (OR (EQ s79 0) (EQ s247 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 461 ms.
Stack based approach found an accepted trace after 386 steps with 0 reset with depth 387 and stack size 384 in 3 ms.
FORMULA ShieldPPPt-PT-010A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-010A-00 finished in 12820 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 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 251 transition count 180
Applied a total of 4 rules in 17 ms. Remains 251 /253 variables (removed 2) and now considering 180/182 (removed 2) transitions.
// Phase 1: matrix 180 rows 251 cols
[2021-05-16 14:15:09] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:09] [INFO ] Implicit Places using invariants in 131 ms returned [244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
[2021-05-16 14:15:09] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 180 rows 250 cols
[2021-05-16 14:15:09] [INFO ] Computed 110 place invariants in 1 ms
[2021-05-16 14:15:09] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Starting structural reductions, iteration 1 : 250/253 places, 180/182 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 250 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 248 transition count 178
Applied a total of 4 rules in 15 ms. Remains 248 /250 variables (removed 2) and now considering 178/180 (removed 2) transitions.
// Phase 1: matrix 178 rows 248 cols
[2021-05-16 14:15:09] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-16 14:15:10] [INFO ] Implicit Places using invariants in 124 ms returned [231, 235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 132 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 246/253 places, 178/182 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 244 transition count 176
Applied a total of 4 rules in 14 ms. Remains 244 /246 variables (removed 2) and now considering 176/178 (removed 2) transitions.
// Phase 1: matrix 176 rows 244 cols
[2021-05-16 14:15:10] [INFO ] Computed 108 place invariants in 1 ms
[2021-05-16 14:15:10] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 176 rows 244 cols
[2021-05-16 14:15:10] [INFO ] Computed 108 place invariants in 1 ms
[2021-05-16 14:15:10] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 244/253 places, 176/182 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-010A-01 automaton TGBA [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:(OR (NEQ s146 0) (NEQ s173 1) (AND (NEQ s192 0) (NEQ s192 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 140 reset in 326 ms.
Product exploration explored 100000 steps with 163 reset in 453 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 143 reset in 328 ms.
Product exploration explored 100000 steps with 136 reset in 335 ms.
[2021-05-16 14:15:12] [INFO ] Flatten gal took : 16 ms
[2021-05-16 14:15:12] [INFO ] Flatten gal took : 15 ms
[2021-05-16 14:15:12] [INFO ] Time to serialize gal into /tmp/LTL731212317826646383.gal : 6 ms
[2021-05-16 14:15:12] [INFO ] Time to serialize properties into /tmp/LTL5838227994855633878.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/LTL731212317826646383.gal, -t, CGAL, -LTL, /tmp/LTL5838227994855633878.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/LTL731212317826646383.gal -t CGAL -LTL /tmp/LTL5838227994855633878.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p146==1)||(p173==0))||((p192==1)&&(p192==0)))"))))
Formula 0 simplified : !GF"(((p146==1)||(p173==0))||((p192==1)&&(p192==0)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
110 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,0,1.12979,44676,1,0,8,138826,24,0,5962,136061,28
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-010A-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldPPPt-PT-010A-01 finished in 3716 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))&&(F(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 2 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:13] [INFO ] Computed 111 place invariants in 3 ms
[2021-05-16 14:15:13] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:13] [INFO ] Computed 111 place invariants in 8 ms
[2021-05-16 14:15:13] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:13] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:13] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/253 places, 182/182 transitions.
Spot timed out Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, --small, -F, /tmp/aut06194516449041749975.hoa, --product-and=/tmp/stutter16994801118593434114.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
Stuttering acceptance computed with spot in 12532 ms :[false, (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPt-PT-010A-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s14 0) (EQ s176 1)), p2:(OR (NEQ s210 0) (NEQ s70 1)), p0:(OR (EQ s184 0) (EQ s67 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 489 ms.
Product exploration explored 100000 steps with 50000 reset in 514 ms.
Knowledge obtained : [p1, p2, p0]
Adopting property with smaller alphabet thanks to knowledge :p1
Stuttering acceptance computed with spot in 40 ms :[(AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 253 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 2 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:27] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:27] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:27] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:27] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:27] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:27] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/253 places, 182/182 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND p1 (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 482 ms.
Product exploration explored 100000 steps with 50000 reset in 523 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[(AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 253 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 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 253 transition count 182
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 31 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
[2021-05-16 14:15:29] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:29] [INFO ] Computed 111 place invariants in 0 ms
[2021-05-16 14:15:29] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/253 places, 182/182 transitions.
Product exploration explored 100000 steps with 50000 reset in 1316 ms.
Product exploration explored 100000 steps with 50000 reset in 1275 ms.
Starting structural reductions, iteration 0 : 253/253 places, 182/182 transitions.
Applied a total of 0 rules in 5 ms. Remains 253 /253 variables (removed 0) and now considering 182/182 (removed 0) transitions.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:31] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:32] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:32] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-16 14:15:32] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 253 cols
[2021-05-16 14:15:32] [INFO ] Computed 111 place invariants in 6 ms
[2021-05-16 14:15:32] [INFO ] Dead Transitions using invariants and state equation in 112 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/253 places, 182/182 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1621174545173

--------------------
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="ShieldPPPt-PT-010A"
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 ShieldPPPt-PT-010A, 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-162098205600772"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-010A.tgz
mv ShieldPPPt-PT-010A 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 ;