fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r261-smll-167863536200299
Last Updated
May 14, 2023

About the Execution of ITS-Tools for NoC3x3-PT-5B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
496.476 48754.00 77563.00 662.80 FFFFFFFFTTFTFFFF 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.r261-smll-167863536200299.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 NoC3x3-PT-5B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536200299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 5.5K Feb 26 10:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 10:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 10:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 10:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Feb 26 10:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 525K 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 NoC3x3-PT-5B-LTLCardinality-00
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-01
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-02
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-03
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-04
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-05
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-06
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-07
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-08
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-09
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-10
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-11
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-12
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-13
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-14
FORMULA_NAME NoC3x3-PT-5B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678863625581

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=NoC3x3-PT-5B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-15 07:00:28] [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]
[2023-03-15 07:00:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:00:28] [INFO ] Load time of PNML (sax parser for PT used): 351 ms
[2023-03-15 07:00:28] [INFO ] Transformed 1571 places.
[2023-03-15 07:00:28] [INFO ] Transformed 2173 transitions.
[2023-03-15 07:00:28] [INFO ] Found NUPN structural information;
[2023-03-15 07:00:28] [INFO ] Parsed PT model containing 1571 places and 2173 transitions and 6109 arcs in 503 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA NoC3x3-PT-5B-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5B-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 1571 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1571/1571 places, 2173/2173 transitions.
Discarding 434 places :
Symmetric choice reduction at 0 with 434 rule applications. Total rules 434 place count 1137 transition count 1739
Iterating global reduction 0 with 434 rules applied. Total rules applied 868 place count 1137 transition count 1739
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 983 place count 1022 transition count 1616
Iterating global reduction 0 with 115 rules applied. Total rules applied 1098 place count 1022 transition count 1616
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 1184 place count 936 transition count 1476
Iterating global reduction 0 with 86 rules applied. Total rules applied 1270 place count 936 transition count 1476
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 1288 place count 918 transition count 1440
Iterating global reduction 0 with 18 rules applied. Total rules applied 1306 place count 918 transition count 1440
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 1312 place count 912 transition count 1428
Iterating global reduction 0 with 6 rules applied. Total rules applied 1318 place count 912 transition count 1428
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 1324 place count 906 transition count 1422
Iterating global reduction 0 with 6 rules applied. Total rules applied 1330 place count 906 transition count 1422
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 1334 place count 902 transition count 1414
Iterating global reduction 0 with 4 rules applied. Total rules applied 1338 place count 902 transition count 1414
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 1342 place count 898 transition count 1402
Iterating global reduction 0 with 4 rules applied. Total rules applied 1346 place count 898 transition count 1402
Applied a total of 1346 rules in 737 ms. Remains 898 /1571 variables (removed 673) and now considering 1402/2173 (removed 771) transitions.
// Phase 1: matrix 1402 rows 898 cols
[2023-03-15 07:00:30] [INFO ] Computed 66 place invariants in 42 ms
[2023-03-15 07:00:31] [INFO ] Implicit Places using invariants in 1006 ms returned []
[2023-03-15 07:00:31] [INFO ] Invariant cache hit.
[2023-03-15 07:00:32] [INFO ] Implicit Places using invariants and state equation in 1515 ms returned []
Implicit Place search using SMT with State Equation took 2575 ms to find 0 implicit places.
[2023-03-15 07:00:32] [INFO ] Invariant cache hit.
[2023-03-15 07:00:34] [INFO ] Dead Transitions using invariants and state equation in 1392 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 898/1571 places, 1402/2173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4711 ms. Remains : 898/1571 places, 1402/2173 transitions.
Support contains 24 out of 898 places after structural reductions.
[2023-03-15 07:00:34] [INFO ] Flatten gal took : 242 ms
[2023-03-15 07:00:34] [INFO ] Flatten gal took : 107 ms
[2023-03-15 07:00:34] [INFO ] Input system was already deterministic with 1402 transitions.
Support contains 22 out of 898 places (down from 24) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 795 ms. (steps per millisecond=12 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-15 07:00:35] [INFO ] Invariant cache hit.
[2023-03-15 07:00:36] [INFO ] [Real]Absence check using 66 positive place invariants in 48 ms returned sat
[2023-03-15 07:00:36] [INFO ] After 453ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-15 07:00:36] [INFO ] [Nat]Absence check using 66 positive place invariants in 49 ms returned sat
[2023-03-15 07:00:38] [INFO ] After 1216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-15 07:00:38] [INFO ] After 1978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 348 ms.
[2023-03-15 07:00:39] [INFO ] After 2790ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 1 properties in 69 ms.
Support contains 4 out of 898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 898 transition count 1335
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 831 transition count 1335
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 134 place count 831 transition count 1299
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 206 place count 795 transition count 1299
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 237 place count 764 transition count 1189
Iterating global reduction 2 with 31 rules applied. Total rules applied 268 place count 764 transition count 1189
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 270 place count 762 transition count 1186
Iterating global reduction 2 with 2 rules applied. Total rules applied 272 place count 762 transition count 1186
Performed 196 Post agglomeration using F-continuation condition.Transition count delta: 196
Deduced a syphon composed of 196 places in 2 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 2 with 392 rules applied. Total rules applied 664 place count 566 transition count 990
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 668 place count 566 transition count 986
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 671 place count 563 transition count 979
Iterating global reduction 3 with 3 rules applied. Total rules applied 674 place count 563 transition count 979
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 677 place count 560 transition count 973
Iterating global reduction 3 with 3 rules applied. Total rules applied 680 place count 560 transition count 973
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 882 place count 459 transition count 1000
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 894 place count 459 transition count 988
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 968 place count 422 transition count 996
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 970 place count 422 transition count 994
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 5 with 63 rules applied. Total rules applied 1033 place count 422 transition count 931
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1042 place count 413 transition count 931
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1042 place count 413 transition count 926
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1052 place count 408 transition count 926
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1088 place count 390 transition count 908
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1090 place count 389 transition count 909
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 1095 place count 389 transition count 909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1096 place count 388 transition count 908
Applied a total of 1096 rules in 671 ms. Remains 388 /898 variables (removed 510) and now considering 908/1402 (removed 494) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 671 ms. Remains : 388/898 places, 908/1402 transitions.
Finished random walk after 3196 steps, including 15 resets, run visited all 3 properties in 56 ms. (steps per millisecond=57 )
FORMULA NoC3x3-PT-5B-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 65 stabilizing places and 65 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' '!(X((X((F(p1)||G(!p2)))&&p0)))'
Support contains 3 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 887 transition count 1384
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 887 transition count 1384
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 880 transition count 1374
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 880 transition count 1374
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 872 transition count 1358
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 872 transition count 1358
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 869 transition count 1352
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 869 transition count 1352
Applied a total of 58 rules in 263 ms. Remains 869 /898 variables (removed 29) and now considering 1352/1402 (removed 50) transitions.
// Phase 1: matrix 1352 rows 869 cols
[2023-03-15 07:00:40] [INFO ] Computed 66 place invariants in 23 ms
[2023-03-15 07:00:41] [INFO ] Implicit Places using invariants in 762 ms returned []
[2023-03-15 07:00:41] [INFO ] Invariant cache hit.
[2023-03-15 07:00:42] [INFO ] Implicit Places using invariants and state equation in 1432 ms returned []
Implicit Place search using SMT with State Equation took 2203 ms to find 0 implicit places.
[2023-03-15 07:00:42] [INFO ] Invariant cache hit.
[2023-03-15 07:00:44] [INFO ] Dead Transitions using invariants and state equation in 1466 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/898 places, 1352/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3942 ms. Remains : 869/898 places, 1352/1402 transitions.
Stuttering acceptance computed with spot in 440 ms :[true, (NOT p1), (OR (NOT p0) (AND (NOT p1) p2)), (OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(EQ s493 1), p0:(AND (NEQ s442 0) (NEQ s557 1) (OR (EQ s493 1) (NEQ s493 1))), p2:(OR (AND (NEQ s493 1) (EQ s493 1)) (EQ s442 0) (EQ s557 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-00 finished in 4485 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(G(p0)))'
Support contains 1 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 886 transition count 1383
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 886 transition count 1383
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 878 transition count 1372
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 878 transition count 1372
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 48 place count 870 transition count 1356
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 870 transition count 1356
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 59 place count 867 transition count 1350
Iterating global reduction 0 with 3 rules applied. Total rules applied 62 place count 867 transition count 1350
Applied a total of 62 rules in 134 ms. Remains 867 /898 variables (removed 31) and now considering 1350/1402 (removed 52) transitions.
// Phase 1: matrix 1350 rows 867 cols
[2023-03-15 07:00:44] [INFO ] Computed 66 place invariants in 14 ms
[2023-03-15 07:00:45] [INFO ] Implicit Places using invariants in 627 ms returned []
[2023-03-15 07:00:45] [INFO ] Invariant cache hit.
[2023-03-15 07:00:46] [INFO ] Implicit Places using invariants and state equation in 1393 ms returned []
Implicit Place search using SMT with State Equation took 2029 ms to find 0 implicit places.
[2023-03-15 07:00:46] [INFO ] Invariant cache hit.
[2023-03-15 07:00:48] [INFO ] Dead Transitions using invariants and state equation in 1462 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 867/898 places, 1350/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3630 ms. Remains : 867/898 places, 1350/1402 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s488 0)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 3369 steps with 5 reset in 81 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-01 finished in 3840 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 1 out of 898 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 897 transition count 1332
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 828 transition count 1332
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 138 place count 828 transition count 1296
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 210 place count 792 transition count 1296
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 243 place count 759 transition count 1183
Iterating global reduction 2 with 33 rules applied. Total rules applied 276 place count 759 transition count 1183
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 280 place count 755 transition count 1175
Iterating global reduction 2 with 4 rules applied. Total rules applied 284 place count 755 transition count 1175
Performed 195 Post agglomeration using F-continuation condition.Transition count delta: 195
Deduced a syphon composed of 195 places in 0 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 2 with 390 rules applied. Total rules applied 674 place count 560 transition count 980
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 678 place count 560 transition count 976
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 682 place count 556 transition count 967
Iterating global reduction 3 with 4 rules applied. Total rules applied 686 place count 556 transition count 967
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 689 place count 553 transition count 961
Iterating global reduction 3 with 3 rules applied. Total rules applied 692 place count 553 transition count 961
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 894 place count 452 transition count 989
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 908 place count 452 transition count 975
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 980 place count 416 transition count 983
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 4 with 62 rules applied. Total rules applied 1042 place count 416 transition count 921
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1051 place count 407 transition count 921
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1051 place count 407 transition count 916
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1061 place count 402 transition count 916
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 1099 place count 383 transition count 897
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1100 place count 382 transition count 896
Applied a total of 1100 rules in 391 ms. Remains 382 /898 variables (removed 516) and now considering 896/1402 (removed 506) transitions.
// Phase 1: matrix 896 rows 382 cols
[2023-03-15 07:00:49] [INFO ] Computed 57 place invariants in 18 ms
[2023-03-15 07:00:49] [INFO ] Implicit Places using invariants in 461 ms returned []
[2023-03-15 07:00:49] [INFO ] Invariant cache hit.
[2023-03-15 07:00:49] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-15 07:00:50] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned []
Implicit Place search using SMT with State Equation took 1508 ms to find 0 implicit places.
[2023-03-15 07:00:50] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-15 07:00:50] [INFO ] Invariant cache hit.
[2023-03-15 07:00:51] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 382/898 places, 896/1402 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2636 ms. Remains : 382/898 places, 896/1402 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-02 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:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 309 steps with 1 reset in 4 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-02 finished in 2774 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)&&F(G(p1)))))'
Support contains 2 out of 898 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 897 transition count 1333
Reduce places removed 68 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 69 rules applied. Total rules applied 137 place count 829 transition count 1332
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 138 place count 828 transition count 1332
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 36 Pre rules applied. Total rules applied 138 place count 828 transition count 1296
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 210 place count 792 transition count 1296
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 243 place count 759 transition count 1183
Iterating global reduction 3 with 33 rules applied. Total rules applied 276 place count 759 transition count 1183
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 280 place count 755 transition count 1176
Iterating global reduction 3 with 4 rules applied. Total rules applied 284 place count 755 transition count 1176
Performed 195 Post agglomeration using F-continuation condition.Transition count delta: 195
Deduced a syphon composed of 195 places in 1 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 3 with 390 rules applied. Total rules applied 674 place count 560 transition count 981
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 678 place count 560 transition count 977
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 682 place count 556 transition count 968
Iterating global reduction 4 with 4 rules applied. Total rules applied 686 place count 556 transition count 968
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 689 place count 553 transition count 962
Iterating global reduction 4 with 3 rules applied. Total rules applied 692 place count 553 transition count 962
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 894 place count 452 transition count 991
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 908 place count 452 transition count 977
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 978 place count 417 transition count 985
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 5 with 63 rules applied. Total rules applied 1041 place count 417 transition count 922
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1050 place count 408 transition count 922
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1050 place count 408 transition count 917
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1060 place count 403 transition count 917
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 1096 place count 385 transition count 899
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1098 place count 384 transition count 900
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1099 place count 383 transition count 899
Applied a total of 1099 rules in 250 ms. Remains 383 /898 variables (removed 515) and now considering 899/1402 (removed 503) transitions.
[2023-03-15 07:00:51] [INFO ] Flow matrix only has 897 transitions (discarded 2 similar events)
// Phase 1: matrix 897 rows 383 cols
[2023-03-15 07:00:51] [INFO ] Computed 57 place invariants in 29 ms
[2023-03-15 07:00:51] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-15 07:00:51] [INFO ] Flow matrix only has 897 transitions (discarded 2 similar events)
[2023-03-15 07:00:51] [INFO ] Invariant cache hit.
[2023-03-15 07:00:52] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-15 07:00:52] [INFO ] Implicit Places using invariants and state equation in 696 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
[2023-03-15 07:00:52] [INFO ] Redundant transitions in 188 ms returned []
[2023-03-15 07:00:52] [INFO ] Flow matrix only has 897 transitions (discarded 2 similar events)
[2023-03-15 07:00:52] [INFO ] Invariant cache hit.
[2023-03-15 07:00:53] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 383/898 places, 899/1402 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2208 ms. Remains : 383/898 places, 899/1402 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s159 1), p1:(EQ s257 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 208 steps with 0 reset in 2 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-03 finished in 2417 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&&F(G(p0))) U !p0))'
Support contains 2 out of 898 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 897 transition count 1332
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 828 transition count 1332
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 138 place count 828 transition count 1296
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 210 place count 792 transition count 1296
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 243 place count 759 transition count 1185
Iterating global reduction 2 with 33 rules applied. Total rules applied 276 place count 759 transition count 1185
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 281 place count 754 transition count 1175
Iterating global reduction 2 with 5 rules applied. Total rules applied 286 place count 754 transition count 1175
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 2 with 388 rules applied. Total rules applied 674 place count 560 transition count 981
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 677 place count 560 transition count 978
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 681 place count 556 transition count 969
Iterating global reduction 3 with 4 rules applied. Total rules applied 685 place count 556 transition count 969
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 688 place count 553 transition count 963
Iterating global reduction 3 with 3 rules applied. Total rules applied 691 place count 553 transition count 963
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 893 place count 452 transition count 991
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 907 place count 452 transition count 977
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 977 place count 417 transition count 984
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 4 with 62 rules applied. Total rules applied 1039 place count 417 transition count 922
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1048 place count 408 transition count 922
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1048 place count 408 transition count 917
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1058 place count 403 transition count 917
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 36 rules applied. Total rules applied 1094 place count 385 transition count 899
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1097 place count 385 transition count 899
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1098 place count 384 transition count 898
Applied a total of 1098 rules in 242 ms. Remains 384 /898 variables (removed 514) and now considering 898/1402 (removed 504) transitions.
// Phase 1: matrix 898 rows 384 cols
[2023-03-15 07:00:54] [INFO ] Computed 57 place invariants in 11 ms
[2023-03-15 07:00:54] [INFO ] Implicit Places using invariants in 369 ms returned []
[2023-03-15 07:00:54] [INFO ] Invariant cache hit.
[2023-03-15 07:00:54] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-15 07:00:55] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
[2023-03-15 07:00:55] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-15 07:00:55] [INFO ] Invariant cache hit.
[2023-03-15 07:00:55] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 384/898 places, 898/1402 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2103 ms. Remains : 384/898 places, 898/1402 transitions.
Stuttering acceptance computed with spot in 75 ms :[p0, (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s347 0) (EQ s294 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 479 reset in 852 ms.
Stack based approach found an accepted trace after 58356 steps with 285 reset with depth 178 and stack size 178 in 466 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-04 finished in 3520 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(G((p0||X(p1)))))'
Support contains 3 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 888 transition count 1385
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 888 transition count 1385
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 881 transition count 1375
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 881 transition count 1375
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 875 transition count 1362
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 875 transition count 1362
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 873 transition count 1358
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 873 transition count 1358
Applied a total of 50 rules in 95 ms. Remains 873 /898 variables (removed 25) and now considering 1358/1402 (removed 44) transitions.
// Phase 1: matrix 1358 rows 873 cols
[2023-03-15 07:00:57] [INFO ] Computed 66 place invariants in 13 ms
[2023-03-15 07:00:57] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-15 07:00:57] [INFO ] Invariant cache hit.
[2023-03-15 07:00:59] [INFO ] Implicit Places using invariants and state equation in 1340 ms returned []
Implicit Place search using SMT with State Equation took 1854 ms to find 0 implicit places.
[2023-03-15 07:00:59] [INFO ] Invariant cache hit.
[2023-03-15 07:01:00] [INFO ] Dead Transitions using invariants and state equation in 1216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 873/898 places, 1358/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3172 ms. Remains : 873/898 places, 1358/1402 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s507 1), p0:(AND (EQ s650 0) (EQ s296 1))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-06 finished in 3338 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 2 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 887 transition count 1385
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 887 transition count 1385
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 879 transition count 1374
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 879 transition count 1374
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 871 transition count 1358
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 871 transition count 1358
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 868 transition count 1352
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 868 transition count 1352
Applied a total of 60 rules in 107 ms. Remains 868 /898 variables (removed 30) and now considering 1352/1402 (removed 50) transitions.
// Phase 1: matrix 1352 rows 868 cols
[2023-03-15 07:01:00] [INFO ] Computed 66 place invariants in 8 ms
[2023-03-15 07:01:01] [INFO ] Implicit Places using invariants in 625 ms returned []
[2023-03-15 07:01:01] [INFO ] Invariant cache hit.
[2023-03-15 07:01:02] [INFO ] Implicit Places using invariants and state equation in 1172 ms returned []
Implicit Place search using SMT with State Equation took 1802 ms to find 0 implicit places.
[2023-03-15 07:01:02] [INFO ] Invariant cache hit.
[2023-03-15 07:01:03] [INFO ] Dead Transitions using invariants and state equation in 1381 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 868/898 places, 1352/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3293 ms. Remains : 868/898 places, 1352/1402 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-07 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:(OR (EQ s443 0) (EQ s720 1))], 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 22741 steps with 36 reset in 88 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-07 finished in 3517 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(F(p0))&&F(p1)))'
Support contains 3 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 887 transition count 1384
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 887 transition count 1384
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 880 transition count 1374
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 880 transition count 1374
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 874 transition count 1361
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 874 transition count 1361
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 872 transition count 1357
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 872 transition count 1357
Applied a total of 52 rules in 89 ms. Remains 872 /898 variables (removed 26) and now considering 1357/1402 (removed 45) transitions.
// Phase 1: matrix 1357 rows 872 cols
[2023-03-15 07:01:04] [INFO ] Computed 66 place invariants in 6 ms
[2023-03-15 07:01:04] [INFO ] Implicit Places using invariants in 629 ms returned []
[2023-03-15 07:01:04] [INFO ] Invariant cache hit.
[2023-03-15 07:01:06] [INFO ] Implicit Places using invariants and state equation in 1178 ms returned []
Implicit Place search using SMT with State Equation took 1810 ms to find 0 implicit places.
[2023-03-15 07:01:06] [INFO ] Invariant cache hit.
[2023-03-15 07:01:07] [INFO ] Dead Transitions using invariants and state equation in 1278 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/898 places, 1357/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3184 ms. Remains : 872/898 places, 1357/1402 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s315 0) (EQ s37 1)), p0:(EQ s611 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1068 steps with 1 reset in 10 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-10 finished in 3357 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(G(p0)))'
Support contains 1 out of 898 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 887 transition count 1385
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 887 transition count 1385
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 880 transition count 1376
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 880 transition count 1376
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 872 transition count 1360
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 872 transition count 1360
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 869 transition count 1354
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 869 transition count 1354
Applied a total of 58 rules in 89 ms. Remains 869 /898 variables (removed 29) and now considering 1354/1402 (removed 48) transitions.
// Phase 1: matrix 1354 rows 869 cols
[2023-03-15 07:01:07] [INFO ] Computed 66 place invariants in 9 ms
[2023-03-15 07:01:08] [INFO ] Implicit Places using invariants in 634 ms returned []
[2023-03-15 07:01:08] [INFO ] Invariant cache hit.
[2023-03-15 07:01:09] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 1896 ms to find 0 implicit places.
[2023-03-15 07:01:09] [INFO ] Invariant cache hit.
[2023-03-15 07:01:10] [INFO ] Dead Transitions using invariants and state equation in 1478 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 869/898 places, 1354/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3466 ms. Remains : 869/898 places, 1354/1402 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s533 1)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-14 finished in 3601 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 2 out of 898 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 898/898 places, 1402/1402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 897 transition count 1334
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 134 place count 830 transition count 1334
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 134 place count 830 transition count 1298
Deduced a syphon composed of 36 places in 5 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 206 place count 794 transition count 1298
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 239 place count 761 transition count 1186
Iterating global reduction 2 with 33 rules applied. Total rules applied 272 place count 761 transition count 1186
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 276 place count 757 transition count 1178
Iterating global reduction 2 with 4 rules applied. Total rules applied 280 place count 757 transition count 1178
Performed 195 Post agglomeration using F-continuation condition.Transition count delta: 195
Deduced a syphon composed of 195 places in 1 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 2 with 390 rules applied. Total rules applied 670 place count 562 transition count 983
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 674 place count 562 transition count 979
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 677 place count 559 transition count 972
Iterating global reduction 3 with 3 rules applied. Total rules applied 680 place count 559 transition count 972
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 683 place count 556 transition count 966
Iterating global reduction 3 with 3 rules applied. Total rules applied 686 place count 556 transition count 966
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 888 place count 455 transition count 992
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 900 place count 455 transition count 980
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 974 place count 418 transition count 988
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 976 place count 418 transition count 986
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 5 with 62 rules applied. Total rules applied 1038 place count 418 transition count 924
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1047 place count 409 transition count 924
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1047 place count 409 transition count 919
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1057 place count 404 transition count 919
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 1095 place count 385 transition count 900
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1096 place count 384 transition count 899
Applied a total of 1096 rules in 318 ms. Remains 384 /898 variables (removed 514) and now considering 899/1402 (removed 503) transitions.
// Phase 1: matrix 899 rows 384 cols
[2023-03-15 07:01:11] [INFO ] Computed 57 place invariants in 7 ms
[2023-03-15 07:01:11] [INFO ] Implicit Places using invariants in 339 ms returned []
[2023-03-15 07:01:11] [INFO ] Invariant cache hit.
[2023-03-15 07:01:12] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-15 07:01:12] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 1050 ms to find 0 implicit places.
[2023-03-15 07:01:12] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-15 07:01:12] [INFO ] Invariant cache hit.
[2023-03-15 07:01:13] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 384/898 places, 899/1402 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2111 ms. Remains : 384/898 places, 899/1402 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-5B-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:(AND (EQ s252 0) (EQ s264 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 218 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-5B-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5B-LTLCardinality-15 finished in 2174 ms.
All properties solved by simple procedures.
Total runtime 44878 ms.

BK_STOP 1678863674335

--------------------
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="NoC3x3-PT-5B"
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 NoC3x3-PT-5B, 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 r261-smll-167863536200299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5B.tgz
mv NoC3x3-PT-5B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;