Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415700396.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 Raft-PT-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415700396
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 10:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 10:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 196K May 5 16:51 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 Raft-PT-09-00
FORMULA_NAME Raft-PT-09-01
FORMULA_NAME Raft-PT-09-02
FORMULA_NAME Raft-PT-09-03
FORMULA_NAME Raft-PT-09-04
FORMULA_NAME Raft-PT-09-05
FORMULA_NAME Raft-PT-09-06
FORMULA_NAME Raft-PT-09-07
FORMULA_NAME Raft-PT-09-08
FORMULA_NAME Raft-PT-09-09
FORMULA_NAME Raft-PT-09-10
FORMULA_NAME Raft-PT-09-11
FORMULA_NAME Raft-PT-09-12
FORMULA_NAME Raft-PT-09-13
FORMULA_NAME Raft-PT-09-14
FORMULA_NAME Raft-PT-09-15

=== Now, execution of the tool begins

BK_START 1621257487357

Running Version 0
[2021-05-17 13:18:09] [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]
[2021-05-17 13:18:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 13:18:09] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2021-05-17 13:18:09] [INFO ] Transformed 413 places.
[2021-05-17 13:18:09] [INFO ] Transformed 710 transitions.
[2021-05-17 13:18:09] [INFO ] Found NUPN structural information;
[2021-05-17 13:18:09] [INFO ] Parsed PT model containing 413 places and 710 transitions in 170 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 13:18:09] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
FORMULA Raft-PT-09-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-09-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 413 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 413/413 places, 672/672 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 405 transition count 656
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 405 transition count 656
Applied a total of 16 rules in 63 ms. Remains 405 /413 variables (removed 8) and now considering 656/672 (removed 16) transitions.
[2021-05-17 13:18:10] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2021-05-17 13:18:10] [INFO ] Computed 81 place invariants in 14 ms
[2021-05-17 13:18:10] [INFO ] Implicit Places using invariants in 390 ms returned []
[2021-05-17 13:18:10] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2021-05-17 13:18:10] [INFO ] Computed 81 place invariants in 6 ms
[2021-05-17 13:18:10] [INFO ] State equation strengthened by 364 read => feed constraints.
[2021-05-17 13:18:11] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
[2021-05-17 13:18:11] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2021-05-17 13:18:11] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:11] [INFO ] Dead Transitions using invariants and state equation in 258 ms returned []
Finished structural reductions, in 1 iterations. Remains : 405/413 places, 656/672 transitions.
[2021-05-17 13:18:11] [INFO ] Flatten gal took : 105 ms
[2021-05-17 13:18:11] [INFO ] Flatten gal took : 50 ms
[2021-05-17 13:18:11] [INFO ] Input system was already deterministic with 656 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=125 ) properties (out of 13) seen :12
Running SMT prover for 1 properties.
[2021-05-17 13:18:12] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2021-05-17 13:18:12] [INFO ] Computed 81 place invariants in 8 ms
[2021-05-17 13:18:12] [INFO ] [Real]Absence check using 81 positive place invariants in 21 ms returned sat
[2021-05-17 13:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 13:18:13] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2021-05-17 13:18:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 13:18:13] [INFO ] [Nat]Absence check using 81 positive place invariants in 30 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 396 transition count 647
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 90 place count 324 transition count 575
Iterating global reduction 0 with 72 rules applied. Total rules applied 162 place count 324 transition count 575
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 234 place count 324 transition count 503
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 252 place count 315 transition count 559
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 1 with 62 rules applied. Total rules applied 314 place count 315 transition count 497
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 375 place count 254 transition count 436
Iterating global reduction 1 with 61 rules applied. Total rules applied 436 place count 254 transition count 436
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 497 place count 254 transition count 375
Applied a total of 497 rules in 187 ms. Remains 254 /405 variables (removed 151) and now considering 375/656 (removed 281) transitions.
[2021-05-17 13:18:13] [INFO ] Flow matrix only has 333 transitions (discarded 42 similar events)
// Phase 1: matrix 333 rows 254 cols
[2021-05-17 13:18:13] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:13] [INFO ] Implicit Places using invariants in 197 ms returned []
[2021-05-17 13:18:13] [INFO ] Flow matrix only has 333 transitions (discarded 42 similar events)
// Phase 1: matrix 333 rows 254 cols
[2021-05-17 13:18:13] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:14] [INFO ] State equation strengthened by 234 read => feed constraints.
[2021-05-17 13:18:14] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
[2021-05-17 13:18:14] [INFO ] Redundant transitions in 35 ms returned []
[2021-05-17 13:18:14] [INFO ] Flow matrix only has 333 transitions (discarded 42 similar events)
// Phase 1: matrix 333 rows 254 cols
[2021-05-17 13:18:14] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:14] [INFO ] Dead Transitions using invariants and state equation in 190 ms returned []
Finished structural reductions, in 1 iterations. Remains : 254/405 places, 375/656 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Raft-PT-09-01 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=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s238 0) (EQ s190 1)), p1:(OR (EQ s185 0) (EQ s104 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 227 steps with 0 reset in 11 ms.
FORMULA Raft-PT-09-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-01 finished in 1563 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((X(G(p1))||F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 404 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 404 transition count 654
Applied a total of 2 rules in 28 ms. Remains 404 /405 variables (removed 1) and now considering 654/656 (removed 2) transitions.
[2021-05-17 13:18:15] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:15] [INFO ] Computed 81 place invariants in 4 ms
[2021-05-17 13:18:15] [INFO ] Implicit Places using invariants in 368 ms returned []
[2021-05-17 13:18:15] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:15] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:15] [INFO ] State equation strengthened by 364 read => feed constraints.
[2021-05-17 13:18:16] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1175 ms to find 0 implicit places.
[2021-05-17 13:18:16] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:16] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 13:18:16] [INFO ] Dead Transitions using invariants and state equation in 386 ms returned []
Finished structural reductions, in 1 iterations. Remains : 404/405 places, 654/656 transitions.
Stuttering acceptance computed with spot in 271 ms :[true, (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Raft-PT-09-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(AND (NEQ s288 0) (NEQ s142 1)), p0:(NEQ s375 1), p1:(OR (EQ s10 0) (EQ s296 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-02 finished in 1895 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 403 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 403 transition count 653
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 20 place count 394 transition count 644
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 91 place count 323 transition count 573
Iterating global reduction 0 with 71 rules applied. Total rules applied 162 place count 323 transition count 573
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 233 place count 323 transition count 502
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 253 place count 313 transition count 563
Drop transitions removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 1 with 70 rules applied. Total rules applied 323 place count 313 transition count 493
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 393 place count 243 transition count 423
Iterating global reduction 1 with 70 rules applied. Total rules applied 463 place count 243 transition count 423
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 533 place count 243 transition count 353
Applied a total of 533 rules in 111 ms. Remains 243 /405 variables (removed 162) and now considering 353/656 (removed 303) transitions.
[2021-05-17 13:18:17] [INFO ] Flow matrix only has 313 transitions (discarded 40 similar events)
// Phase 1: matrix 313 rows 243 cols
[2021-05-17 13:18:17] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:17] [INFO ] Implicit Places using invariants in 143 ms returned []
[2021-05-17 13:18:17] [INFO ] Flow matrix only has 313 transitions (discarded 40 similar events)
// Phase 1: matrix 313 rows 243 cols
[2021-05-17 13:18:17] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-17 13:18:17] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2021-05-17 13:18:17] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-17 13:18:17] [INFO ] Flow matrix only has 313 transitions (discarded 40 similar events)
// Phase 1: matrix 313 rows 243 cols
[2021-05-17 13:18:17] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:17] [INFO ] Dead Transitions using invariants and state equation in 253 ms returned []
Finished structural reductions, in 1 iterations. Remains : 243/405 places, 353/656 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : Raft-PT-09-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s106 1), p1:(OR (EQ s157 0) (EQ s24 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 0 steps with 0 reset in 0 ms.
FORMULA Raft-PT-09-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-03 finished in 1074 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 404 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 404 transition count 654
Applied a total of 2 rules in 22 ms. Remains 404 /405 variables (removed 1) and now considering 654/656 (removed 2) transitions.
[2021-05-17 13:18:17] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:18] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:18] [INFO ] Implicit Places using invariants in 201 ms returned []
[2021-05-17 13:18:18] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:18] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:18] [INFO ] State equation strengthened by 364 read => feed constraints.
[2021-05-17 13:18:19] [INFO ] Implicit Places using invariants and state equation in 1000 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2021-05-17 13:18:19] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:19] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:19] [INFO ] Dead Transitions using invariants and state equation in 372 ms returned []
Finished structural reductions, in 1 iterations. Remains : 404/405 places, 654/656 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-09-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s120 0) (NEQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1604 steps with 0 reset in 37 ms.
FORMULA Raft-PT-09-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-08 finished in 1750 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 403 transition count 653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 403 transition count 653
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 20 place count 394 transition count 644
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 90 place count 324 transition count 574
Iterating global reduction 0 with 70 rules applied. Total rules applied 160 place count 324 transition count 574
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 230 place count 324 transition count 504
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 250 place count 314 transition count 565
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 1 with 72 rules applied. Total rules applied 322 place count 314 transition count 493
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 394 place count 242 transition count 421
Iterating global reduction 1 with 72 rules applied. Total rules applied 466 place count 242 transition count 421
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 538 place count 242 transition count 349
Applied a total of 538 rules in 111 ms. Remains 242 /405 variables (removed 163) and now considering 349/656 (removed 307) transitions.
[2021-05-17 13:18:19] [INFO ] Flow matrix only has 309 transitions (discarded 40 similar events)
// Phase 1: matrix 309 rows 242 cols
[2021-05-17 13:18:19] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:20] [INFO ] Implicit Places using invariants in 220 ms returned []
[2021-05-17 13:18:20] [INFO ] Flow matrix only has 309 transitions (discarded 40 similar events)
// Phase 1: matrix 309 rows 242 cols
[2021-05-17 13:18:20] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-17 13:18:20] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
[2021-05-17 13:18:20] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-17 13:18:20] [INFO ] Flow matrix only has 309 transitions (discarded 40 similar events)
// Phase 1: matrix 309 rows 242 cols
[2021-05-17 13:18:20] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:20] [INFO ] Dead Transitions using invariants and state equation in 214 ms returned []
Finished structural reductions, in 1 iterations. Remains : 242/405 places, 349/656 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-09-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s81 0) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 274 steps with 0 reset in 3 ms.
FORMULA Raft-PT-09-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-10 finished in 904 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 404 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 404 transition count 654
Applied a total of 2 rules in 26 ms. Remains 404 /405 variables (removed 1) and now considering 654/656 (removed 2) transitions.
[2021-05-17 13:18:20] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:20] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 13:18:20] [INFO ] Implicit Places using invariants in 273 ms returned []
[2021-05-17 13:18:20] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:20] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 13:18:21] [INFO ] State equation strengthened by 364 read => feed constraints.
[2021-05-17 13:18:21] [INFO ] Implicit Places using invariants and state equation in 719 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
[2021-05-17 13:18:21] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:21] [INFO ] Computed 81 place invariants in 6 ms
[2021-05-17 13:18:22] [INFO ] Dead Transitions using invariants and state equation in 445 ms returned []
Finished structural reductions, in 1 iterations. Remains : 404/405 places, 654/656 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-09-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s49 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-09-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-11 finished in 1631 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 405 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 405/405 places, 656/656 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 404 transition count 654
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 404 transition count 654
Applied a total of 2 rules in 10 ms. Remains 404 /405 variables (removed 1) and now considering 654/656 (removed 2) transitions.
[2021-05-17 13:18:22] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:22] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:22] [INFO ] Implicit Places using invariants in 273 ms returned []
[2021-05-17 13:18:22] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:22] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:22] [INFO ] State equation strengthened by 364 read => feed constraints.
[2021-05-17 13:18:23] [INFO ] Implicit Places using invariants and state equation in 731 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
[2021-05-17 13:18:23] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2021-05-17 13:18:23] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-17 13:18:23] [INFO ] Dead Transitions using invariants and state equation in 265 ms returned []
Finished structural reductions, in 1 iterations. Remains : 404/405 places, 654/656 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : Raft-PT-09-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (NEQ s66 0) (NEQ s388 1)), p0:(OR (NEQ s388 0) (NEQ s66 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-09-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-09-12 finished in 1450 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621257504427

--------------------
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="Raft-PT-09"
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 Raft-PT-09, 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 r178-tajo-162089415700396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-09.tgz
mv Raft-PT-09 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 ;