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-162098204800252.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 ShieldIIPs-PT-010B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204800252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 154K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K 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 3.1K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 17:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 17:40 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 164K 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 ShieldIIPs-PT-010B-00
FORMULA_NAME ShieldIIPs-PT-010B-01
FORMULA_NAME ShieldIIPs-PT-010B-02
FORMULA_NAME ShieldIIPs-PT-010B-03
FORMULA_NAME ShieldIIPs-PT-010B-04
FORMULA_NAME ShieldIIPs-PT-010B-05
FORMULA_NAME ShieldIIPs-PT-010B-06
FORMULA_NAME ShieldIIPs-PT-010B-07
FORMULA_NAME ShieldIIPs-PT-010B-08
FORMULA_NAME ShieldIIPs-PT-010B-09
FORMULA_NAME ShieldIIPs-PT-010B-10
FORMULA_NAME ShieldIIPs-PT-010B-11
FORMULA_NAME ShieldIIPs-PT-010B-12
FORMULA_NAME ShieldIIPs-PT-010B-13
FORMULA_NAME ShieldIIPs-PT-010B-14
FORMULA_NAME ShieldIIPs-PT-010B-15

=== Now, execution of the tool begins

BK_START 1621066188055

Running Version 0
[2021-05-15 08:09:49] [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 08:09:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 08:09:50] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2021-05-15 08:09:50] [INFO ] Transformed 603 places.
[2021-05-15 08:09:50] [INFO ] Transformed 593 transitions.
[2021-05-15 08:09:50] [INFO ] Found NUPN structural information;
[2021-05-15 08:09:50] [INFO ] Parsed PT model containing 603 places and 593 transitions in 127 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 08:09:50] [INFO ] Initial state test concluded for 4 properties.
FORMULA ShieldIIPs-PT-010B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 603 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 603/603 places, 593/593 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 539 transition count 529
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 539 transition count 529
Applied a total of 128 rules in 84 ms. Remains 539 /603 variables (removed 64) and now considering 529/593 (removed 64) transitions.
// Phase 1: matrix 529 rows 539 cols
[2021-05-15 08:09:50] [INFO ] Computed 91 place invariants in 27 ms
[2021-05-15 08:09:50] [INFO ] Implicit Places using invariants in 304 ms returned []
// Phase 1: matrix 529 rows 539 cols
[2021-05-15 08:09:50] [INFO ] Computed 91 place invariants in 6 ms
[2021-05-15 08:09:50] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 723 ms to find 0 implicit places.
// Phase 1: matrix 529 rows 539 cols
[2021-05-15 08:09:50] [INFO ] Computed 91 place invariants in 9 ms
[2021-05-15 08:09:51] [INFO ] Dead Transitions using invariants and state equation in 279 ms returned []
Finished structural reductions, in 1 iterations. Remains : 539/603 places, 529/593 transitions.
[2021-05-15 08:09:51] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-15 08:09:51] [INFO ] Flatten gal took : 72 ms
FORMULA ShieldIIPs-PT-010B-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-010B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 08:09:51] [INFO ] Flatten gal took : 40 ms
[2021-05-15 08:09:51] [INFO ] Input system was already deterministic with 529 transitions.
Incomplete random walk after 100000 steps, including 77 resets, run finished after 508 ms. (steps per millisecond=196 ) properties (out of 11) seen :10
Running SMT prover for 1 properties.
// Phase 1: matrix 529 rows 539 cols
[2021-05-15 08:09:52] [INFO ] Computed 91 place invariants in 3 ms
[2021-05-15 08:09:52] [INFO ] [Real]Absence check using 91 positive place invariants in 22 ms returned sat
[2021-05-15 08:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 08:09:52] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2021-05-15 08:09:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 08:09:52] [INFO ] [Nat]Absence check using 91 positive place invariants in 5 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
[2021-05-15 08:09:52] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldIIPs-PT-010B-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 539 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 539/539 places, 529/529 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 538 transition count 479
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 489 transition count 479
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 98 place count 489 transition count 429
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 198 place count 439 transition count 429
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 205 place count 432 transition count 422
Iterating global reduction 2 with 7 rules applied. Total rules applied 212 place count 432 transition count 422
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 212 place count 432 transition count 419
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 218 place count 429 transition count 419
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 1 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 2 with 348 rules applied. Total rules applied 566 place count 255 transition count 245
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 567 place count 254 transition count 244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 568 place count 253 transition count 244
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 569 place count 252 transition count 243
Applied a total of 569 rules in 124 ms. Remains 252 /539 variables (removed 287) and now considering 243/529 (removed 286) transitions.
// Phase 1: matrix 243 rows 252 cols
[2021-05-15 08:09:52] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:52] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 243 rows 252 cols
[2021-05-15 08:09:52] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:52] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2021-05-15 08:09:52] [INFO ] Redundant transitions in 31 ms returned [242]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[242]
// Phase 1: matrix 242 rows 252 cols
[2021-05-15 08:09:52] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:53] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Starting structural reductions, iteration 1 : 252/539 places, 242/529 transitions.
Applied a total of 0 rules in 9 ms. Remains 252 /252 variables (removed 0) and now considering 242/242 (removed 0) transitions.
[2021-05-15 08:09:53] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 242 rows 252 cols
[2021-05-15 08:09:53] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:53] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 2 iterations. Remains : 252/539 places, 242/529 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-010B-00 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 s20 0) (EQ s79 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 558 steps with 0 reset in 9 ms.
FORMULA ShieldIIPs-PT-010B-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-00 finished in 874 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0 U (G(p0)||(G(p2)&&p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 539 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 539/539 places, 529/529 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 538 transition count 480
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 49 rules applied. Total rules applied 97 place count 490 transition count 479
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 489 transition count 479
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 98 place count 489 transition count 429
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 198 place count 439 transition count 429
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 205 place count 432 transition count 422
Iterating global reduction 3 with 7 rules applied. Total rules applied 212 place count 432 transition count 422
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 212 place count 432 transition count 419
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 218 place count 429 transition count 419
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 3 with 342 rules applied. Total rules applied 560 place count 258 transition count 248
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 561 place count 257 transition count 247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 562 place count 256 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 563 place count 255 transition count 246
Applied a total of 563 rules in 70 ms. Remains 255 /539 variables (removed 284) and now considering 246/529 (removed 283) transitions.
// Phase 1: matrix 246 rows 255 cols
[2021-05-15 08:09:53] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:53] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 246 rows 255 cols
[2021-05-15 08:09:53] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:53] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2021-05-15 08:09:53] [INFO ] Redundant transitions in 36 ms returned [245]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[245]
// Phase 1: matrix 245 rows 255 cols
[2021-05-15 08:09:53] [INFO ] Computed 90 place invariants in 6 ms
[2021-05-15 08:09:53] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Starting structural reductions, iteration 1 : 255/539 places, 245/529 transitions.
Applied a total of 0 rules in 8 ms. Remains 255 /255 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2021-05-15 08:09:53] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 245 rows 255 cols
[2021-05-15 08:09:53] [INFO ] Computed 90 place invariants in 1 ms
[2021-05-15 08:09:54] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 2 iterations. Remains : 255/539 places, 245/529 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-010B-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={1} source=1 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s103 0) (NEQ s132 1)), p2:(AND (NEQ s137 0) (NEQ s105 1)), p0:(AND (NEQ s103 0) (NEQ s132 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 513 steps with 0 reset in 7 ms.
FORMULA ShieldIIPs-PT-010B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-010B-01 finished in 889 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))||(F(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 539 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 539/539 places, 529/529 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 532 transition count 522
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 532 transition count 522
Applied a total of 14 rules in 15 ms. Remains 532 /539 variables (removed 7) and now considering 522/529 (removed 7) transitions.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:54] [INFO ] Computed 91 place invariants in 2 ms
[2021-05-15 08:09:54] [INFO ] Implicit Places using invariants in 137 ms returned []
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:54] [INFO ] Computed 91 place invariants in 2 ms
[2021-05-15 08:09:54] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 556 ms to find 0 implicit places.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:54] [INFO ] Computed 91 place invariants in 3 ms
[2021-05-15 08:09:55] [INFO ] Dead Transitions using invariants and state equation in 265 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/539 places, 522/529 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-010B-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s48 1), p1:(AND (NEQ s393 0) (NEQ s238 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][false, false, false]]
Product exploration explored 100000 steps with 658 reset in 478 ms.
Product exploration explored 100000 steps with 649 reset in 344 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Adopting property with smaller alphabet thanks to knowledge :(NOT p0)
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Support contains 1 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 532/532 places, 522/522 transitions.
Applied a total of 0 rules in 8 ms. Remains 532 /532 variables (removed 0) and now considering 522/522 (removed 0) transitions.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:56] [INFO ] Computed 91 place invariants in 1 ms
[2021-05-15 08:09:56] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:56] [INFO ] Computed 91 place invariants in 1 ms
[2021-05-15 08:09:56] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:56] [INFO ] Computed 91 place invariants in 9 ms
[2021-05-15 08:09:56] [INFO ] Dead Transitions using invariants and state equation in 243 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 522/522 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 663 reset in 282 ms.
Product exploration explored 100000 steps with 655 reset in 273 ms.
Applying partial POR strategy [true]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Support contains 1 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 532/532 places, 522/522 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 532 transition count 522
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 22 Pre rules applied. Total rules applied 50 place count 532 transition count 527
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 72 place count 532 transition count 527
Performed 207 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 279 places in 0 ms
Iterating global reduction 1 with 207 rules applied. Total rules applied 279 place count 532 transition count 527
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 348 place count 463 transition count 458
Deduced a syphon composed of 210 places in 0 ms
Iterating global reduction 1 with 69 rules applied. Total rules applied 417 place count 463 transition count 458
Deduced a syphon composed of 210 places in 0 ms
Applied a total of 417 rules in 81 ms. Remains 463 /532 variables (removed 69) and now considering 458/522 (removed 64) transitions.
[2021-05-15 08:09:57] [INFO ] Redundant transitions in 22 ms returned [457]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[457]
// Phase 1: matrix 457 rows 463 cols
[2021-05-15 08:09:57] [INFO ] Computed 91 place invariants in 1 ms
[2021-05-15 08:09:57] [INFO ] Dead Transitions using invariants and state equation in 208 ms returned []
Starting structural reductions, iteration 1 : 463/532 places, 457/522 transitions.
Deduced a syphon composed of 210 places in 0 ms
Applied a total of 0 rules in 19 ms. Remains 463 /463 variables (removed 0) and now considering 457/457 (removed 0) transitions.
[2021-05-15 08:09:57] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 457 rows 463 cols
[2021-05-15 08:09:57] [INFO ] Computed 91 place invariants in 2 ms
[2021-05-15 08:09:58] [INFO ] Dead Transitions using invariants and state equation in 198 ms returned []
Finished structural reductions, in 2 iterations. Remains : 463/532 places, 457/522 transitions.
Product exploration explored 100000 steps with 21459 reset in 732 ms.
Product exploration explored 100000 steps with 21517 reset in 488 ms.
Starting structural reductions, iteration 0 : 532/532 places, 522/522 transitions.
Applied a total of 0 rules in 20 ms. Remains 532 /532 variables (removed 0) and now considering 522/522 (removed 0) transitions.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:59] [INFO ] Computed 91 place invariants in 1 ms
[2021-05-15 08:09:59] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:09:59] [INFO ] Computed 91 place invariants in 1 ms
[2021-05-15 08:10:00] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
// Phase 1: matrix 522 rows 532 cols
[2021-05-15 08:10:00] [INFO ] Computed 91 place invariants in 2 ms
[2021-05-15 08:10:00] [INFO ] Dead Transitions using invariants and state equation in 286 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 522/522 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.toGal(MccTranslator.java:789)
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 1621066201464

--------------------
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="ShieldIIPs-PT-010B"
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 ShieldIIPs-PT-010B, 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-162098204800252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-010B.tgz
mv ShieldIIPs-PT-010B 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 ;