About the Execution of ITS-Tools for PolyORBNT-COL-S05J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 480.607 | 82272.00 | 94698.00 | 3160.90 | FFFTTFFFFTFFFFFF | 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-167873945700659.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-S05J60, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700659
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.8K Feb 25 23:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 23:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 23:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 23:27 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 4.0K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 23:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 23:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 23:38 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 94K 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-S05J60-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J60-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678929168003
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-S05J60
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-16 01:12:49] [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 01:12:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:12:49] [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 01:12:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 01:12:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 507 ms
[2023-03-16 01:12:50] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 969 PT places and 2152.0 transition bindings in 19 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 01:12:50] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 14 ms.
[2023-03-16 01:12:50] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10002 steps, including 799 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 26) seen :6
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 20) seen :12
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 01:12:50] [INFO ] Computed 13 place invariants in 15 ms
[2023-03-16 01:12:51] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-16 01:12:51] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 01:12:51] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:1
[2023-03-16 01:12:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-16 01:12:51] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 01:12:51] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :1
[2023-03-16 01:12:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:12:51] [INFO ] After 11ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :7 sat :1
[2023-03-16 01:12:51] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-16 01:12:51] [INFO ] After 146ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :1
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
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 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
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 25 place count 35 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 28
Applied a total of 27 rules in 34 ms. Remains 34 /48 variables (removed 14) and now considering 28/38 (removed 10) transitions.
// Phase 1: matrix 28 rows 34 cols
[2023-03-16 01:12:51] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-16 01:12:51] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 34/48 places, 28/38 transitions.
Incomplete random walk after 10000 steps, including 1172 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 359 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Probably explored full state space saw : 335 states, properties seen :0
Probabilistic random walk after 889 steps, saw 335 distinct states, run finished after 9 ms. (steps per millisecond=98 ) properties seen :0
Explored full state space saw : 335 states, properties seen :0
Exhaustive walk after 889 steps, saw 335 distinct states, run finished after 3 ms. (steps per millisecond=296 ) properties seen :0
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 01:12:51] [INFO ] Flatten gal took : 19 ms
[2023-03-16 01:12:51] [INFO ] Flatten gal took : 7 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 01:12:51] [INFO ] Unfolded HLPN to a Petri net with 969 places and 2030 transitions 12704 arcs in 41 ms.
[2023-03-16 01:12:51] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Deduced a syphon composed of 60 places in 10 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 394 out of 909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 909/909 places, 1315/1315 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 904 transition count 1315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 903 transition count 1314
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 903 transition count 1314
Applied a total of 7 rules in 94 ms. Remains 903 /909 variables (removed 6) and now considering 1314/1315 (removed 1) transitions.
[2023-03-16 01:12:51] [INFO ] Flow matrix only has 1310 transitions (discarded 4 similar events)
// Phase 1: matrix 1310 rows 903 cols
[2023-03-16 01:12:51] [INFO ] Computed 137 place invariants in 96 ms
[2023-03-16 01:12:52] [INFO ] Dead Transitions using invariants and state equation in 1215 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 01:12:52] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:12:52] [INFO ] Computed 137 place invariants in 32 ms
[2023-03-16 01:12:53] [INFO ] Implicit Places using invariants in 650 ms returned []
[2023-03-16 01:12:53] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:12:53] [INFO ] Invariant cache hit.
[2023-03-16 01:12:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:12:57] [INFO ] Implicit Places using invariants and state equation in 4080 ms returned []
Implicit Place search using SMT with State Equation took 4744 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 903/909 places, 1219/1315 transitions.
Applied a total of 0 rules in 20 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6081 ms. Remains : 903/909 places, 1219/1315 transitions.
Support contains 394 out of 903 places after structural reductions.
[2023-03-16 01:12:57] [INFO ] Flatten gal took : 127 ms
[2023-03-16 01:12:57] [INFO ] Flatten gal took : 84 ms
[2023-03-16 01:12:58] [INFO ] Input system was already deterministic with 1219 transitions.
Incomplete random walk after 10000 steps, including 666 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 22) seen :18
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-16 01:12:58] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:12:58] [INFO ] Invariant cache hit.
[2023-03-16 01:12:58] [INFO ] [Real]Absence check using 131 positive place invariants in 35 ms returned sat
[2023-03-16 01:12:58] [INFO ] [Real]Absence check using 131 positive and 6 generalized place invariants in 27 ms returned sat
[2023-03-16 01:12:58] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 10 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' '!(F(p0))'
Support contains 65 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 903 transition count 1215
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 899 transition count 1215
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 8 place count 899 transition count 1150
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 138 place count 834 transition count 1150
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
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 144 place count 831 transition count 1147
Applied a total of 144 rules in 158 ms. Remains 831 /903 variables (removed 72) and now considering 1147/1219 (removed 72) transitions.
[2023-03-16 01:12:59] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
// Phase 1: matrix 1143 rows 831 cols
[2023-03-16 01:13:00] [INFO ] Computed 137 place invariants in 20 ms
[2023-03-16 01:13:00] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
[2023-03-16 01:13:00] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:13:00] [INFO ] Invariant cache hit.
[2023-03-16 01:13:01] [INFO ] Implicit Places using invariants in 795 ms returned []
[2023-03-16 01:13:01] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:13:01] [INFO ] Invariant cache hit.
[2023-03-16 01:13:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:05] [INFO ] Implicit Places using invariants and state equation in 3429 ms returned []
Implicit Place search using SMT with State Equation took 4232 ms to find 0 implicit places.
[2023-03-16 01:13:05] [INFO ] Redundant transitions in 66 ms returned []
[2023-03-16 01:13:05] [INFO ] Flow matrix only has 1143 transitions (discarded 4 similar events)
[2023-03-16 01:13:05] [INFO ] Invariant cache hit.
[2023-03-16 01:13:05] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 831/903 places, 1147/1219 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6091 ms. Remains : 831/903 places, 1147/1219 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ 2 s695) (OR (LEQ s188 s377) (LEQ (ADD s767 s768 s769 s770 s771 s772 s773 s774 s775 s776 s777 s778 s779 s780 s781 s782 s783 s784 s785 s786 s78...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-00 finished in 6940 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)||G(p1))))'
Support contains 67 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 903 transition count 1154
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 838 transition count 1154
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 838 transition count 1089
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 773 transition count 1089
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
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 266 place count 770 transition count 1086
Applied a total of 266 rules in 90 ms. Remains 770 /903 variables (removed 133) and now considering 1086/1219 (removed 133) transitions.
[2023-03-16 01:13:06] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
// Phase 1: matrix 1082 rows 770 cols
[2023-03-16 01:13:06] [INFO ] Computed 137 place invariants in 27 ms
[2023-03-16 01:13:06] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
[2023-03-16 01:13:06] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:06] [INFO ] Invariant cache hit.
[2023-03-16 01:13:07] [INFO ] Implicit Places using invariants in 744 ms returned []
[2023-03-16 01:13:07] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:07] [INFO ] Invariant cache hit.
[2023-03-16 01:13:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:11] [INFO ] Implicit Places using invariants and state equation in 4243 ms returned []
Implicit Place search using SMT with State Equation took 5001 ms to find 0 implicit places.
[2023-03-16 01:13:11] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-16 01:13:11] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:11] [INFO ] Invariant cache hit.
[2023-03-16 01:13:12] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 770/903 places, 1086/1219 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6530 ms. Remains : 770/903 places, 1086/1219 transitions.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s9...], nbAcceptance=2, 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 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-01 finished in 6590 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((p0 U X(G(!p0))))))'
Support contains 2 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Applied a total of 0 rules in 20 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
[2023-03-16 01:13:12] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:13:12] [INFO ] Computed 137 place invariants in 26 ms
[2023-03-16 01:13:13] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
[2023-03-16 01:13:13] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:13] [INFO ] Invariant cache hit.
[2023-03-16 01:13:14] [INFO ] Implicit Places using invariants in 877 ms returned []
[2023-03-16 01:13:14] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:14] [INFO ] Invariant cache hit.
[2023-03-16 01:13:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:18] [INFO ] Implicit Places using invariants and state equation in 4090 ms returned []
Implicit Place search using SMT with State Equation took 4970 ms to find 0 implicit places.
[2023-03-16 01:13:18] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:18] [INFO ] Invariant cache hit.
[2023-03-16 01:13:19] [INFO ] Dead Transitions using invariants and state equation in 960 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6922 ms. Remains : 903/903 places, 1219/1219 transitions.
Stuttering acceptance computed with spot in 242 ms :[p0, p0, true, p0, p0]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=p0, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ s314 s63)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-02 finished in 7193 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((G(p0)||X(p1))))'
Support contains 6 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Applied a total of 0 rules in 18 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
[2023-03-16 01:13:20] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:20] [INFO ] Invariant cache hit.
[2023-03-16 01:13:20] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
[2023-03-16 01:13:20] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:20] [INFO ] Invariant cache hit.
[2023-03-16 01:13:21] [INFO ] Implicit Places using invariants in 779 ms returned []
[2023-03-16 01:13:21] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:21] [INFO ] Invariant cache hit.
[2023-03-16 01:13:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:25] [INFO ] Implicit Places using invariants and state equation in 3813 ms returned []
Implicit Place search using SMT with State Equation took 4597 ms to find 0 implicit places.
[2023-03-16 01:13:25] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:25] [INFO ] Invariant cache hit.
[2023-03-16 01:13:26] [INFO ] Dead Transitions using invariants and state equation in 995 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6590 ms. Remains : 903/903 places, 1219/1219 transitions.
Stuttering acceptance computed with spot in 184 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT 1 s902), p1:(GT s902 (ADD s695 s696 s697 s698 s699))], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-05 finished in 6936 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((F(p0)||(X(p1) U (X(G(p1))||(p2&&X(p1))))))))'
Support contains 64 out of 903 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 903 transition count 1154
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 838 transition count 1154
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 838 transition count 1089
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 773 transition count 1089
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 266 place count 770 transition count 1086
Applied a total of 266 rules in 76 ms. Remains 770 /903 variables (removed 133) and now considering 1086/1219 (removed 133) transitions.
[2023-03-16 01:13:26] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
// Phase 1: matrix 1082 rows 770 cols
[2023-03-16 01:13:26] [INFO ] Computed 137 place invariants in 19 ms
[2023-03-16 01:13:27] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
[2023-03-16 01:13:27] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:27] [INFO ] Invariant cache hit.
[2023-03-16 01:13:28] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-16 01:13:28] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:28] [INFO ] Invariant cache hit.
[2023-03-16 01:13:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:31] [INFO ] Implicit Places using invariants and state equation in 2684 ms returned []
Implicit Place search using SMT with State Equation took 3492 ms to find 0 implicit places.
[2023-03-16 01:13:31] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-16 01:13:31] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:31] [INFO ] Invariant cache hit.
[2023-03-16 01:13:31] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 770/903 places, 1086/1219 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4954 ms. Remains : 770/903 places, 1086/1219 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s313 s187), p1:(GT s694 (ADD s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s33...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 91 steps with 8 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-06 finished in 5065 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 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 903 transition count 1155
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 839 transition count 1155
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 128 place count 839 transition count 1090
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 258 place count 774 transition count 1090
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 264 place count 771 transition count 1087
Applied a total of 264 rules in 79 ms. Remains 771 /903 variables (removed 132) and now considering 1087/1219 (removed 132) transitions.
[2023-03-16 01:13:31] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2023-03-16 01:13:31] [INFO ] Computed 137 place invariants in 21 ms
[2023-03-16 01:13:32] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
[2023-03-16 01:13:32] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
[2023-03-16 01:13:32] [INFO ] Invariant cache hit.
[2023-03-16 01:13:33] [INFO ] Implicit Places using invariants in 744 ms returned []
[2023-03-16 01:13:33] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
[2023-03-16 01:13:33] [INFO ] Invariant cache hit.
[2023-03-16 01:13:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:35] [INFO ] Implicit Places using invariants and state equation in 2572 ms returned []
Implicit Place search using SMT with State Equation took 3318 ms to find 0 implicit places.
[2023-03-16 01:13:35] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-16 01:13:35] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
[2023-03-16 01:13:35] [INFO ] Invariant cache hit.
[2023-03-16 01:13:36] [INFO ] Dead Transitions using invariants and state equation in 717 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 771/903 places, 1087/1219 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4801 ms. Remains : 771/903 places, 1087/1219 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-07 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 s766 s313)], 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 22 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-07 finished in 4910 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(p0)||G(p1)))'
Support contains 124 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Applied a total of 0 rules in 21 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
[2023-03-16 01:13:36] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:13:36] [INFO ] Computed 137 place invariants in 24 ms
[2023-03-16 01:13:37] [INFO ] Dead Transitions using invariants and state equation in 904 ms found 0 transitions.
[2023-03-16 01:13:37] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:37] [INFO ] Invariant cache hit.
[2023-03-16 01:13:38] [INFO ] Implicit Places using invariants in 843 ms returned []
[2023-03-16 01:13:38] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:38] [INFO ] Invariant cache hit.
[2023-03-16 01:13:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:43] [INFO ] Implicit Places using invariants and state equation in 5356 ms returned []
Implicit Place search using SMT with State Equation took 6201 ms to find 0 implicit places.
[2023-03-16 01:13:43] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:43] [INFO ] Invariant cache hit.
[2023-03-16 01:13:44] [INFO ] Dead Transitions using invariants and state equation in 930 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8062 ms. Remains : 903/903 places, 1219/1219 transitions.
Stuttering acceptance computed with spot in 1685 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(GT (ADD s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 149 steps with 10 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-10 finished in 9772 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(G(p0))))'
Support contains 61 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Applied a total of 0 rules in 18 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
[2023-03-16 01:13:46] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:46] [INFO ] Invariant cache hit.
[2023-03-16 01:13:47] [INFO ] Dead Transitions using invariants and state equation in 911 ms found 0 transitions.
[2023-03-16 01:13:47] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:47] [INFO ] Invariant cache hit.
[2023-03-16 01:13:48] [INFO ] Implicit Places using invariants in 868 ms returned []
[2023-03-16 01:13:48] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:48] [INFO ] Invariant cache hit.
[2023-03-16 01:13:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:53] [INFO ] Implicit Places using invariants and state equation in 4809 ms returned []
Implicit Place search using SMT with State Equation took 5682 ms to find 0 implicit places.
[2023-03-16 01:13:53] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:13:53] [INFO ] Invariant cache hit.
[2023-03-16 01:13:54] [INFO ] Dead Transitions using invariants and state equation in 917 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7542 ms. Remains : 903/903 places, 1219/1219 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-11 finished in 7681 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' '!(!p0)'
Support contains 61 out of 903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 903 transition count 1154
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 838 transition count 1154
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 838 transition count 1089
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 773 transition count 1089
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 266 place count 770 transition count 1086
Applied a total of 266 rules in 58 ms. Remains 770 /903 variables (removed 133) and now considering 1086/1219 (removed 133) transitions.
[2023-03-16 01:13:54] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
// Phase 1: matrix 1082 rows 770 cols
[2023-03-16 01:13:54] [INFO ] Computed 137 place invariants in 18 ms
[2023-03-16 01:13:54] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
[2023-03-16 01:13:54] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:54] [INFO ] Invariant cache hit.
[2023-03-16 01:13:55] [INFO ] Implicit Places using invariants in 684 ms returned []
[2023-03-16 01:13:55] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:55] [INFO ] Invariant cache hit.
[2023-03-16 01:13:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:13:58] [INFO ] Implicit Places using invariants and state equation in 2875 ms returned []
Implicit Place search using SMT with State Equation took 3562 ms to find 0 implicit places.
[2023-03-16 01:13:58] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-16 01:13:58] [INFO ] Flow matrix only has 1082 transitions (discarded 4 similar events)
[2023-03-16 01:13:58] [INFO ] Invariant cache hit.
[2023-03-16 01:13:59] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 770/903 places, 1086/1219 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4973 ms. Remains : 770/903 places, 1086/1219 transitions.
Initial state reduction rules removed 1 formulas.
Stuttering acceptance computed with spot in 46 ms :[true, p0]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(GT 3 (ADD s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-13 finished in 5036 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(p0) U G((F(p1) U p2)))))'
Support contains 3 out of 903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 903/903 places, 1219/1219 transitions.
Applied a total of 0 rules in 17 ms. Remains 903 /903 variables (removed 0) and now considering 1219/1219 (removed 0) transitions.
[2023-03-16 01:13:59] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2023-03-16 01:13:59] [INFO ] Computed 137 place invariants in 23 ms
[2023-03-16 01:14:00] [INFO ] Dead Transitions using invariants and state equation in 912 ms found 0 transitions.
[2023-03-16 01:14:00] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:00] [INFO ] Invariant cache hit.
[2023-03-16 01:14:01] [INFO ] Implicit Places using invariants in 811 ms returned []
[2023-03-16 01:14:01] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:01] [INFO ] Invariant cache hit.
[2023-03-16 01:14:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 01:14:05] [INFO ] Implicit Places using invariants and state equation in 4311 ms returned []
Implicit Place search using SMT with State Equation took 5124 ms to find 0 implicit places.
[2023-03-16 01:14:05] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
[2023-03-16 01:14:05] [INFO ] Invariant cache hit.
[2023-03-16 01:14:06] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6969 ms. Remains : 903/903 places, 1219/1219 transitions.
Stuttering acceptance computed with spot in 428 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (NOT p2), (AND p0 (NOT p2)), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : PolyORBNT-COL-S05J60-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=true, acceptance={} source=1 dest: 6}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 8}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 9}, { cond=(NOT p0), acceptance={} source=6 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 8}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=7 dest: 11}], [{ cond=(NOT p1), acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(NOT p2), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=10 dest: 8}, { cond=(AND (NOT p2) p0), acceptance={} source=10 dest: 9}, { cond=p0, acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=11 dest: 8}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=11 dest: 11}]], initial=0, aps=[p2:(LEQ 1 s771), p1:(OR (LEQ 1 s772) (LEQ s187 s772)), p0:(LEQ 1 s772)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2745 steps with 549 reset in 44 ms.
FORMULA PolyORBNT-COL-S05J60-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J60-LTLCardinality-15 finished in 7471 ms.
All properties solved by simple procedures.
Total runtime 77096 ms.
BK_STOP 1678929250275
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-S05J60"
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-S05J60, 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-167873945700659"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J60.tgz
mv PolyORBNT-COL-S05J60 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 ;