About the Execution of ITS-Tools for PolyORBNT-COL-S05J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 375.392 | 33915.00 | 45550.00 | 2601.00 | TFFFFTFFTTTFTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945700651.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBNT-COL-S05J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700651
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.5K Feb 25 23:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 23:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 23:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 23:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 23:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 25 23:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 23:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 23:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 93K Mar 5 18:23 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 PolyORBNT-COL-S05J40-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678928086267
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J40
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-16 00:54:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 00:54:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 00:54:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 00:54:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 00:54:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 514 ms
[2023-03-16 00:54:48] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 669 PT places and 1712.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 00:54:48] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2023-03-16 00:54:48] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 6 formulas.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 805 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 20) seen :7
Incomplete Best-First random walk after 10001 steps, including 247 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10000 steps, including 251 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 237 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 426 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 256 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 224 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 233 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 265 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 344 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 241 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 271 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 00:54:49] [INFO ] Computed 13 place invariants in 20 ms
[2023-03-16 00:54:49] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-16 00:54:49] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 00:54:49] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-16 00:54:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-16 00:54:49] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 00:54:49] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 11 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 00:54:49] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2023-03-16 00:54:49] [INFO ] Flatten gal took : 25 ms
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 00:54:49] [INFO ] Flatten gal took : 9 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 00:54:50] [INFO ] Unfolded HLPN to a Petri net with 669 places and 1630 transitions 10784 arcs in 38 ms.
[2023-03-16 00:54:50] [INFO ] Unfolded 5 HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 8 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 26 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 935/935 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 935
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 934
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 934
Applied a total of 7 rules in 93 ms. Remains 623 /629 variables (removed 6) and now considering 934/935 (removed 1) transitions.
[2023-03-16 00:54:50] [INFO ] Flow matrix only has 930 transitions (discarded 4 similar events)
// Phase 1: matrix 930 rows 623 cols
[2023-03-16 00:54:50] [INFO ] Computed 97 place invariants in 90 ms
[2023-03-16 00:54:50] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-16 00:54:50] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-16 00:54:50] [INFO ] Computed 97 place invariants in 21 ms
[2023-03-16 00:54:51] [INFO ] Implicit Places using invariants in 479 ms returned []
[2023-03-16 00:54:51] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:54:51] [INFO ] Invariant cache hit.
[2023-03-16 00:54:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:54:54] [INFO ] Implicit Places using invariants and state equation in 3026 ms returned []
Implicit Place search using SMT with State Equation took 3527 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 839/935 transitions.
Applied a total of 0 rules in 17 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4416 ms. Remains : 623/629 places, 839/935 transitions.
Support contains 26 out of 623 places after structural reductions.
[2023-03-16 00:54:54] [INFO ] Flatten gal took : 88 ms
[2023-03-16 00:54:54] [INFO ] Flatten gal took : 80 ms
[2023-03-16 00:54:54] [INFO ] Input system was already deterministic with 839 transitions.
Incomplete random walk after 10000 steps, including 685 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 137 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-16 00:54:55] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:54:55] [INFO ] Invariant cache hit.
[2023-03-16 00:54:55] [INFO ] After 399ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 00:54:55] [INFO ] [Nat]Absence check using 91 positive place invariants in 28 ms returned sat
[2023-03-16 00:54:55] [INFO ] [Nat]Absence check using 91 positive and 6 generalized place invariants in 15 ms returned sat
[2023-03-16 00:54:56] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-03-16 00:54:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:54:56] [INFO ] After 66ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2023-03-16 00:54:56] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-16 00:54:56] [INFO ] After 978ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 623/623 places, 839/839 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 623 transition count 795
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 88 place count 579 transition count 750
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 178 place count 534 transition count 750
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 184 place count 531 transition count 747
Applied a total of 184 rules in 104 ms. Remains 531 /623 variables (removed 92) and now considering 747/839 (removed 92) transitions.
[2023-03-16 00:54:56] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-16 00:54:56] [INFO ] Computed 97 place invariants in 11 ms
[2023-03-16 00:54:57] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 558 ms. Remains : 531/623 places, 747/839 transitions.
Finished random walk after 203 steps, including 11 resets, run visited all 1 properties in 3 ms. (steps per millisecond=67 )
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p0))))'
Support contains 5 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Applied a total of 0 rules in 16 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
[2023-03-16 00:54:57] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-16 00:54:57] [INFO ] Computed 97 place invariants in 11 ms
[2023-03-16 00:54:58] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2023-03-16 00:54:58] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:54:58] [INFO ] Invariant cache hit.
[2023-03-16 00:54:58] [INFO ] Implicit Places using invariants in 548 ms returned []
[2023-03-16 00:54:58] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:54:58] [INFO ] Invariant cache hit.
[2023-03-16 00:54:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:55:01] [INFO ] Implicit Places using invariants and state equation in 3377 ms returned []
Implicit Place search using SMT with State Equation took 3933 ms to find 0 implicit places.
[2023-03-16 00:55:01] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:55:01] [INFO ] Invariant cache hit.
[2023-03-16 00:55:02] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5163 ms. Remains : 623/623 places, 839/839 transitions.
Stuttering acceptance computed with spot in 303 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}]], initial=1, aps=[p0:(GT 2 (ADD s264 s265 s266 s267 s268))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-01 finished in 5535 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 623 transition count 794
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 578 transition count 794
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 578 transition count 749
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 533 transition count 749
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 531 transition count 747
Applied a total of 184 rules in 62 ms. Remains 531 /623 variables (removed 92) and now considering 747/839 (removed 92) transitions.
[2023-03-16 00:55:02] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-16 00:55:02] [INFO ] Computed 97 place invariants in 14 ms
[2023-03-16 00:55:03] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
[2023-03-16 00:55:03] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:03] [INFO ] Invariant cache hit.
[2023-03-16 00:55:03] [INFO ] Implicit Places using invariants in 433 ms returned []
[2023-03-16 00:55:03] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:03] [INFO ] Invariant cache hit.
[2023-03-16 00:55:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:55:06] [INFO ] Implicit Places using invariants and state equation in 2804 ms returned []
Implicit Place search using SMT with State Equation took 3243 ms to find 0 implicit places.
[2023-03-16 00:55:06] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-16 00:55:06] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:06] [INFO ] Invariant cache hit.
[2023-03-16 00:55:07] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 531/623 places, 747/839 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4220 ms. Remains : 531/623 places, 747/839 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-03 automaton TGBA Formula[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:(GT s477 s526)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-03 finished in 4312 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(!p0))&&F(p0))))'
Support contains 2 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Applied a total of 0 rules in 15 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
[2023-03-16 00:55:07] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-16 00:55:07] [INFO ] Computed 97 place invariants in 17 ms
[2023-03-16 00:55:07] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
[2023-03-16 00:55:07] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:55:07] [INFO ] Invariant cache hit.
[2023-03-16 00:55:08] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-16 00:55:08] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:55:08] [INFO ] Invariant cache hit.
[2023-03-16 00:55:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:55:11] [INFO ] Implicit Places using invariants and state equation in 3289 ms returned []
Implicit Place search using SMT with State Equation took 3730 ms to find 0 implicit places.
[2023-03-16 00:55:11] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-16 00:55:11] [INFO ] Invariant cache hit.
[2023-03-16 00:55:12] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4976 ms. Remains : 623/623 places, 839/839 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, true, p0, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT s261 s269)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 21 steps with 3 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-06 finished in 5271 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 623 transition count 795
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 88 place count 579 transition count 750
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 178 place count 534 transition count 750
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 184 place count 531 transition count 747
Applied a total of 184 rules in 53 ms. Remains 531 /623 variables (removed 92) and now considering 747/839 (removed 92) transitions.
[2023-03-16 00:55:12] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-16 00:55:12] [INFO ] Computed 97 place invariants in 15 ms
[2023-03-16 00:55:12] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
[2023-03-16 00:55:12] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:12] [INFO ] Invariant cache hit.
[2023-03-16 00:55:13] [INFO ] Implicit Places using invariants in 451 ms returned []
[2023-03-16 00:55:13] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:13] [INFO ] Invariant cache hit.
[2023-03-16 00:55:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 00:55:15] [INFO ] Implicit Places using invariants and state equation in 1658 ms returned []
Implicit Place search using SMT with State Equation took 2112 ms to find 0 implicit places.
[2023-03-16 00:55:15] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-16 00:55:15] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-16 00:55:15] [INFO ] Invariant cache hit.
[2023-03-16 00:55:15] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 531/623 places, 747/839 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3017 ms. Remains : 531/623 places, 747/839 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s264)], 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 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-15 finished in 3088 ms.
All properties solved by simple procedures.
Total runtime 27776 ms.
BK_STOP 1678928120182
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="PolyORBNT-COL-S05J40"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J40, 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 r293-tall-167873945700651"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J40.tgz
mv PolyORBNT-COL-S05J40 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 '
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 ;