fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r327-tall-167889200200865
Last Updated
May 14, 2023

About the Execution of LoLa+red for RingSingleMessageInMbox-PT-d1m080

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
611.359 11463.00 23444.00 252.80 FFTFTTTTFTFTFFTT 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.r327-tall-167889200200865.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)
......................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is RingSingleMessageInMbox-PT-d1m080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889200200865
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 8.2K Feb 26 05:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 05:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 05:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 05:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.8M 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 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679062470026

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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d1m080
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 14:14:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 14:14:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 14:14:31] [INFO ] Load time of PNML (sax parser for PT used): 413 ms
[2023-03-17 14:14:31] [INFO ] Transformed 6690 places.
[2023-03-17 14:14:32] [INFO ] Transformed 11934 transitions.
[2023-03-17 14:14:32] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 567 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Deduced a syphon composed of 4305 places in 29 ms
Reduce places removed 4305 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1096 places :
Symmetric choice reduction at 1 with 1096 rule applications. Total rules 1215 place count 1272 transition count 2432
Iterating global reduction 1 with 1096 rules applied. Total rules applied 2311 place count 1272 transition count 2432
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 2382 place count 1272 transition count 2361
Discarding 918 places :
Symmetric choice reduction at 2 with 918 rule applications. Total rules 3300 place count 354 transition count 1443
Iterating global reduction 2 with 918 rules applied. Total rules applied 4218 place count 354 transition count 1443
Ensure Unique test removed 871 transitions
Reduce isomorphic transitions removed 871 transitions.
Iterating post reduction 2 with 871 rules applied. Total rules applied 5089 place count 354 transition count 572
Discarding 130 places :
Symmetric choice reduction at 3 with 130 rule applications. Total rules 5219 place count 224 transition count 442
Iterating global reduction 3 with 130 rules applied. Total rules applied 5349 place count 224 transition count 442
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 98 rules applied. Total rules applied 5447 place count 224 transition count 344
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 5455 place count 216 transition count 336
Iterating global reduction 4 with 8 rules applied. Total rules applied 5463 place count 216 transition count 336
Applied a total of 5463 rules in 367 ms. Remains 216 /2385 variables (removed 2169) and now considering 336/11934 (removed 11598) transitions.
// Phase 1: matrix 336 rows 216 cols
[2023-03-17 14:14:32] [INFO ] Computed 3 place invariants in 27 ms
[2023-03-17 14:14:32] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-17 14:14:32] [INFO ] Invariant cache hit.
[2023-03-17 14:14:33] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-17 14:14:33] [INFO ] Implicit Places using invariants and state equation in 677 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
[2023-03-17 14:14:33] [INFO ] Invariant cache hit.
[2023-03-17 14:14:33] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 216/2385 places, 336/11934 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1551 ms. Remains : 216/2385 places, 336/11934 transitions.
Support contains 27 out of 216 places after structural reductions.
[2023-03-17 14:14:34] [INFO ] Flatten gal took : 51 ms
[2023-03-17 14:14:34] [INFO ] Flatten gal took : 23 ms
[2023-03-17 14:14:34] [INFO ] Input system was already deterministic with 336 transitions.
Support contains 23 out of 216 places (down from 27) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1747 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 17) seen :6
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 401 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 387 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 447 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 396 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 436 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 432 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 343 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 444 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 415 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-17 14:14:35] [INFO ] Invariant cache hit.
[2023-03-17 14:14:35] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 14:14:35] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 14:14:35] [INFO ] After 85ms SMT Verify possible using state equation in real domain returned unsat :5 sat :1 real:5
[2023-03-17 14:14:35] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-17 14:14:35] [INFO ] After 33ms SMT Verify possible using 132 Read/Feed constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-17 14:14:35] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-17 14:14:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 14:14:35] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 14:14:35] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2023-03-17 14:14:35] [INFO ] After 33ms SMT Verify possible using 132 Read/Feed constraints in natural domain returned unsat :10 sat :1
[2023-03-17 14:14:35] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-17 14:14:35] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :1
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 336/336 transitions.
Graph (complete) has 743 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 215 transition count 327
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 35 place count 190 transition count 302
Iterating global reduction 1 with 25 rules applied. Total rules applied 60 place count 190 transition count 302
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 75 place count 190 transition count 287
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 85 place count 180 transition count 277
Iterating global reduction 2 with 10 rules applied. Total rules applied 95 place count 180 transition count 277
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 105 place count 180 transition count 267
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 108 place count 177 transition count 228
Iterating global reduction 3 with 3 rules applied. Total rules applied 111 place count 177 transition count 228
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 113 place count 175 transition count 226
Iterating global reduction 3 with 2 rules applied. Total rules applied 115 place count 175 transition count 226
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 175 transition count 225
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 120 place count 171 transition count 221
Iterating global reduction 4 with 4 rules applied. Total rules applied 124 place count 171 transition count 221
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 128 place count 171 transition count 217
Applied a total of 128 rules in 51 ms. Remains 171 /216 variables (removed 45) and now considering 217/336 (removed 119) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 171/216 places, 217/336 transitions.
Incomplete random walk after 10000 steps, including 2134 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 756 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2146818 steps, run timeout after 3001 ms. (steps per millisecond=715 ) properties seen :{}
Probabilistic random walk after 2146818 steps, saw 897494 distinct states, run finished after 3002 ms. (steps per millisecond=715 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 217 rows 171 cols
[2023-03-17 14:14:38] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-17 14:14:39] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-17 14:14:39] [INFO ] After 63ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 14:14:39] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-17 14:14:39] [INFO ] After 20ms SMT Verify possible using 54 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 14:14:39] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 14:14:39] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-17 14:14:39] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 14:14:39] [INFO ] After 16ms SMT Verify possible using 54 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 14:14:39] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-17 14:14:39] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 217/217 transitions.
Applied a total of 0 rules in 14 ms. Remains 171 /171 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 171/171 places, 217/217 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 217/217 transitions.
Applied a total of 0 rules in 8 ms. Remains 171 /171 variables (removed 0) and now considering 217/217 (removed 0) transitions.
[2023-03-17 14:14:39] [INFO ] Invariant cache hit.
[2023-03-17 14:14:39] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-17 14:14:39] [INFO ] Invariant cache hit.
[2023-03-17 14:14:39] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-17 14:14:39] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2023-03-17 14:14:39] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-17 14:14:39] [INFO ] Invariant cache hit.
[2023-03-17 14:14:39] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 546 ms. Remains : 171/171 places, 217/217 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 rules applied. Total rules applied 6 place count 171 transition count 211
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 167 transition count 211
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 10 place count 167 transition count 177
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 78 place count 133 transition count 177
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 86 place count 129 transition count 173
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 88 place count 128 transition count 179
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 128 transition count 178
Applied a total of 89 rules in 26 ms. Remains 128 /171 variables (removed 43) and now considering 178/217 (removed 39) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 178 rows 128 cols
[2023-03-17 14:14:39] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-17 14:14:39] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-17 14:14:39] [INFO ] After 38ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 14:14:39] [INFO ] After 59ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-17 14:14:39] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Successfully simplified 10 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 17 ms
[2023-03-17 14:14:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 18 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 336 transitions.
Computed a total of 26 stabilizing places and 74 stable transitions
Graph (complete) has 803 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 193 transition count 313
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 193 transition count 313
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 59 place count 193 transition count 300
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 69 place count 183 transition count 290
Iterating global reduction 1 with 10 rules applied. Total rules applied 79 place count 183 transition count 290
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 89 place count 183 transition count 280
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 182 transition count 267
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 182 transition count 267
Applied a total of 91 rules in 30 ms. Remains 182 /216 variables (removed 34) and now considering 267/336 (removed 69) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 182/216 places, 267/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 12 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 14 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 267 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 14 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 10 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 10 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 193 transition count 313
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 193 transition count 313
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 61 place count 193 transition count 298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 185 transition count 290
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 185 transition count 290
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 85 place count 185 transition count 282
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 183 transition count 256
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 183 transition count 256
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 182 transition count 255
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 182 transition count 255
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 95 place count 178 transition count 251
Iterating global reduction 2 with 4 rules applied. Total rules applied 99 place count 178 transition count 251
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 107 place count 178 transition count 243
Applied a total of 107 rules in 31 ms. Remains 178 /216 variables (removed 38) and now considering 243/336 (removed 93) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 178/216 places, 243/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 10 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 11 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 243 transitions.
Finished random walk after 282 steps, including 49 resets, run visited all 1 properties in 3 ms. (steps per millisecond=94 )
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 194 transition count 314
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 194 transition count 314
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 59 place count 194 transition count 299
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 187 transition count 292
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 187 transition count 292
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 80 place count 187 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 186 transition count 272
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 186 transition count 272
Applied a total of 82 rules in 9 ms. Remains 186 /216 variables (removed 30) and now considering 272/336 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 186/216 places, 272/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 11 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 12 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 272 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 13 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 9 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 9 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 16 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 8 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 8 ms
[2023-03-17 14:14:40] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 12 ms
[2023-03-17 14:14:40] [INFO ] Flatten gal took : 12 ms
[2023-03-17 14:14:40] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-17 14:14:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 216 places, 336 transitions and 1331 arcs took 3 ms.
Total runtime 9020 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT RingSingleMessageInMbox-PT-d1m080
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679062481489

--------------------
content from stderr:

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 13 (type CNST) for 12 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 13 (type CNST) for RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: LAUNCH task # 4 (type EXCL) for 3 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: FINISHED task # 4 (type EXCL) for RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04
lola: result : true
lola: markings : 170
lola: fired transitions : 170
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 1 (type EXCL) for RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03
lola: result : false
lola: markings : 11
lola: fired transitions : 32
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH task # 7 (type EXCL) for 6 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09
lola: result : true
lola: markings : 10
lola: fired transitions : 11
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10
lola: result : false
lola: markings : 11
lola: fired transitions : 31
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03: CTL false CTL model checker
RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04: CTL true CTL model checker
RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09: CTL true CTL model checker
RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10: AFAG false CTL model checker
RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14: INITIAL true preprocessing


Time elapsed: 0 secs. Pages in use: 1

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="RingSingleMessageInMbox-PT-d1m080"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is RingSingleMessageInMbox-PT-d1m080, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r327-tall-167889200200865"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m080.tgz
mv RingSingleMessageInMbox-PT-d1m080 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;