Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r039-tajo-167813692500409.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BugTracking-PT-q8m016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692500409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.8K Feb 26 08:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 08:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 07:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 07:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 08:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q8m016-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q8m016-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678497688762

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=BugTracking-PT-q8m016
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 01:21:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 01:21:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:21:31] [INFO ] Load time of PNML (sax parser for PT used): 656 ms
[2023-03-11 01:21:31] [INFO ] Transformed 754 places.
[2023-03-11 01:21:31] [INFO ] Transformed 27370 transitions.
[2023-03-11 01:21:31] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 854 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 474 places in 115 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m016-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 277 transition count 3871
Applied a total of 4 rules in 100 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2023-03-11 01:21:31] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2023-03-11 01:21:31] [INFO ] Computed 8 place invariants in 53 ms
[2023-03-11 01:21:32] [INFO ] Implicit Places using invariants in 641 ms returned []
[2023-03-11 01:21:32] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-11 01:21:32] [INFO ] Invariant cache hit.
[2023-03-11 01:21:32] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-11 01:21:35] [INFO ] Implicit Places using invariants and state equation in 2946 ms returned []
Implicit Place search using SMT with State Equation took 3614 ms to find 0 implicit places.
[2023-03-11 01:21:35] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-11 01:21:35] [INFO ] Invariant cache hit.
[2023-03-11 01:21:36] [INFO ] Dead Transitions using invariants and state equation in 1258 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/280 places, 3871/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4976 ms. Remains : 277/280 places, 3871/3904 transitions.
Support contains 21 out of 277 places after structural reductions.
[2023-03-11 01:21:36] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 01:21:36] [INFO ] Flatten gal took : 261 ms
FORMULA BugTracking-PT-q8m016-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 01:21:37] [INFO ] Flatten gal took : 157 ms
[2023-03-11 01:21:37] [INFO ] Input system was already deterministic with 3871 transitions.
Support contains 14 out of 277 places (down from 21) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 29 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 104755 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 104755 steps, saw 55497 distinct states, run finished after 3003 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-11 01:21:41] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
[2023-03-11 01:21:41] [INFO ] Invariant cache hit.
[2023-03-11 01:21:41] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 01:21:41] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-11 01:21:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 01:21:43] [INFO ] After 1237ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :7
[2023-03-11 01:21:43] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-11 01:21:44] [INFO ] After 1601ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :5 sat :7
[2023-03-11 01:21:45] [INFO ] Deduced a trap composed of 24 places in 422 ms of which 5 ms to minimize.
[2023-03-11 01:21:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 499 ms
[2023-03-11 01:21:46] [INFO ] Deduced a trap composed of 67 places in 458 ms of which 1 ms to minimize.
[2023-03-11 01:21:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 681 ms
[2023-03-11 01:21:47] [INFO ] Deduced a trap composed of 12 places in 239 ms of which 1 ms to minimize.
[2023-03-11 01:21:47] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 328 ms
[2023-03-11 01:21:47] [INFO ] Deduced a trap composed of 19 places in 340 ms of which 1 ms to minimize.
[2023-03-11 01:21:47] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 433 ms
[2023-03-11 01:21:47] [INFO ] After 4492ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :3
Attempting to minimize the solution found.
Minimization took 481 ms.
[2023-03-11 01:21:48] [INFO ] After 6358ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :3
Fused 12 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 140 ms.
Support contains 4 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 275 transition count 3872
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 270 transition count 3872
Applied a total of 14 rules in 334 ms. Remains 270 /277 variables (removed 7) and now considering 3872/3871 (removed -1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335 ms. Remains : 270/277 places, 3872/3871 transitions.
Incomplete random walk after 10000 steps, including 43 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-11 01:21:49] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2023-03-11 01:21:49] [INFO ] Computed 8 place invariants in 34 ms
[2023-03-11 01:21:49] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:21:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 01:21:50] [INFO ] After 853ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:21:50] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-11 01:21:50] [INFO ] After 513ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:21:51] [INFO ] Deduced a trap composed of 69 places in 443 ms of which 1 ms to minimize.
[2023-03-11 01:21:51] [INFO ] Deduced a trap composed of 46 places in 457 ms of which 0 ms to minimize.
[2023-03-11 01:21:52] [INFO ] Deduced a trap composed of 88 places in 487 ms of which 1 ms to minimize.
[2023-03-11 01:21:53] [INFO ] Deduced a trap composed of 96 places in 540 ms of which 1 ms to minimize.
[2023-03-11 01:21:53] [INFO ] Deduced a trap composed of 95 places in 462 ms of which 1 ms to minimize.
[2023-03-11 01:21:54] [INFO ] Deduced a trap composed of 58 places in 535 ms of which 0 ms to minimize.
[2023-03-11 01:21:54] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3789 ms
[2023-03-11 01:21:54] [INFO ] Deduced a trap composed of 16 places in 163 ms of which 0 ms to minimize.
[2023-03-11 01:21:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 370 ms
[2023-03-11 01:21:55] [INFO ] After 4951ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 251 ms.
[2023-03-11 01:21:55] [INFO ] After 6159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 299 ms.
Support contains 3 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 78 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 270/270 places, 3872/3872 transitions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 105105 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 105105 steps, saw 69331 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:21:58] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-11 01:21:58] [INFO ] Invariant cache hit.
[2023-03-11 01:21:59] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:21:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-11 01:21:59] [INFO ] After 739ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:21:59] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-11 01:22:00] [INFO ] After 446ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:22:00] [INFO ] Deduced a trap composed of 47 places in 399 ms of which 1 ms to minimize.
[2023-03-11 01:22:01] [INFO ] Deduced a trap composed of 28 places in 398 ms of which 0 ms to minimize.
[2023-03-11 01:22:01] [INFO ] Deduced a trap composed of 89 places in 444 ms of which 0 ms to minimize.
[2023-03-11 01:22:02] [INFO ] Deduced a trap composed of 93 places in 389 ms of which 0 ms to minimize.
[2023-03-11 01:22:03] [INFO ] Deduced a trap composed of 62 places in 455 ms of which 0 ms to minimize.
[2023-03-11 01:22:03] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2796 ms
[2023-03-11 01:22:03] [INFO ] Deduced a trap composed of 16 places in 182 ms of which 0 ms to minimize.
[2023-03-11 01:22:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 378 ms
[2023-03-11 01:22:03] [INFO ] After 3873ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 319 ms.
[2023-03-11 01:22:04] [INFO ] After 5004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 165 ms.
Support contains 3 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 109 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 270/270 places, 3872/3872 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 69 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
[2023-03-11 01:22:04] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-11 01:22:04] [INFO ] Invariant cache hit.
[2023-03-11 01:22:04] [INFO ] Implicit Places using invariants in 483 ms returned []
[2023-03-11 01:22:04] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-11 01:22:04] [INFO ] Invariant cache hit.
[2023-03-11 01:22:05] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-11 01:22:06] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 2235 ms to find 0 implicit places.
[2023-03-11 01:22:06] [INFO ] Redundant transitions in 237 ms returned []
[2023-03-11 01:22:06] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-11 01:22:06] [INFO ] Invariant cache hit.
[2023-03-11 01:22:07] [INFO ] Dead Transitions using invariants and state equation in 1020 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3569 ms. Remains : 270/270 places, 3872/3872 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 270 transition count 3699
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 268 transition count 3696
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 268 transition count 3692
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 264 transition count 3692
Applied a total of 186 rules in 214 ms. Remains 264 /270 variables (removed 6) and now considering 3692/3872 (removed 180) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 3692 rows 264 cols
[2023-03-11 01:22:08] [INFO ] Computed 9 place invariants in 38 ms
[2023-03-11 01:22:08] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:22:08] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-11 01:22:09] [INFO ] After 693ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:22:09] [INFO ] After 944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 152 ms.
[2023-03-11 01:22:09] [INFO ] After 1160ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 9 atomic propositions for a total of 9 simplifications.
FORMULA BugTracking-PT-q8m016-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 01:22:09] [INFO ] Flatten gal took : 201 ms
[2023-03-11 01:22:09] [INFO ] Flatten gal took : 206 ms
[2023-03-11 01:22:10] [INFO ] Input system was already deterministic with 3871 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 12 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:10] [INFO ] Flatten gal took : 128 ms
[2023-03-11 01:22:10] [INFO ] Flatten gal took : 115 ms
[2023-03-11 01:22:10] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 13 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:10] [INFO ] Flatten gal took : 125 ms
[2023-03-11 01:22:11] [INFO ] Flatten gal took : 112 ms
[2023-03-11 01:22:11] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 11 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:11] [INFO ] Flatten gal took : 101 ms
[2023-03-11 01:22:11] [INFO ] Flatten gal took : 114 ms
[2023-03-11 01:22:11] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 13 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:11] [INFO ] Flatten gal took : 121 ms
[2023-03-11 01:22:12] [INFO ] Flatten gal took : 127 ms
[2023-03-11 01:22:12] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 12 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:12] [INFO ] Flatten gal took : 129 ms
[2023-03-11 01:22:12] [INFO ] Flatten gal took : 137 ms
[2023-03-11 01:22:12] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 12 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 277/277 places, 3871/3871 transitions.
[2023-03-11 01:22:13] [INFO ] Flatten gal took : 110 ms
[2023-03-11 01:22:13] [INFO ] Flatten gal took : 120 ms
[2023-03-11 01:22:13] [INFO ] Input system was already deterministic with 3871 transitions.
[2023-03-11 01:22:13] [INFO ] Flatten gal took : 119 ms
[2023-03-11 01:22:13] [INFO ] Flatten gal took : 126 ms
[2023-03-11 01:22:13] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-11 01:22:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 277 places, 3871 transitions and 19025 arcs took 24 ms.
Total runtime 43387 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BugTracking-PT-q8m016
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA BugTracking-PT-q8m016-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q8m016-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q8m016-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q8m016-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q8m016-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678497769127

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:199
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:202
lola: Created skeleton in 0.000000 secs.
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: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: LAUNCH task # 13 (type EXCL) for 12 BugTracking-PT-q8m016-CTLCardinality-08
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for BugTracking-PT-q8m016-CTLCardinality-08
lola: result : true
lola: markings : 17
lola: fired transitions : 16
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 18 (type EXCL) for 9 BugTracking-PT-q8m016-CTLCardinality-07
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 19 (type FNDP) for 9 BugTracking-PT-q8m016-CTLCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: FINISHED task # 19 (type FNDP) for BugTracking-PT-q8m016-CTLCardinality-07
lola: result : true
lola: fired transitions : 579
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: CANCELED task # 18 (type EXCL) for BugTracking-PT-q8m016-CTLCardinality-07 (obsolete)
lola: LAUNCH task # 21 (type EXCL) for 3 BugTracking-PT-q8m016-CTLCardinality-05
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 24 (type FNDP) for 6 BugTracking-PT-q8m016-CTLCardinality-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 24 (type FNDP) for BugTracking-PT-q8m016-CTLCardinality-06
lola: result : true
lola: fired transitions : 207
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 3/1199 3/32 BugTracking-PT-q8m016-CTLCardinality-05 280687 m, 56137 m/sec, 357640 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 8/1199 8/32 BugTracking-PT-q8m016-CTLCardinality-05 849588 m, 113780 m/sec, 1082532 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 13/1199 14/32 BugTracking-PT-q8m016-CTLCardinality-05 1429936 m, 116069 m/sec, 1822012 t fired, .

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# running tasks: 1 of 4 Visible: 6
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 18/1199 19/32 BugTracking-PT-q8m016-CTLCardinality-05 2012359 m, 116484 m/sec, 2564125 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 23/1199 25/32 BugTracking-PT-q8m016-CTLCardinality-05 2589123 m, 115352 m/sec, 3299035 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 1 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
21 LTL EXCL 28/1199 30/32 BugTracking-PT-q8m016-CTLCardinality-05 3162047 m, 114584 m/sec, 4029050 t fired, .

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# running tasks: 1 of 4 Visible: 6
lola: CANCELED task # 21 (type EXCL) for BugTracking-PT-q8m016-CTLCardinality-05 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BugTracking-PT-q8m016-CTLCardinality-02: CTL 0 1 0 0 1 0 0 0
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL 0 0 0 0 1 0 1 0
BugTracking-PT-q8m016-CTLCardinality-12: EG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 36 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 6
lola: LAUNCH task # 1 (type EXCL) for 0 BugTracking-PT-q8m016-CTLCardinality-02
lola: time limit : 1782 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for BugTracking-PT-q8m016-CTLCardinality-02
lola: result : true
lola: markings : 17
lola: fired transitions : 16
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 16 (type EXCL) for 15 BugTracking-PT-q8m016-CTLCardinality-12
lola: time limit : 3564 sec
lola: memory limit: 32 pages
lola: FINISHED task # 16 (type EXCL) for BugTracking-PT-q8m016-CTLCardinality-12
lola: result : true
lola: markings : 34
lola: fired transitions : 34
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 6

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q8m016-CTLCardinality-02: CTL true CTL model checker
BugTracking-PT-q8m016-CTLCardinality-05: SP ECTL unknown AGGR
BugTracking-PT-q8m016-CTLCardinality-06: AG NODL false findpath
BugTracking-PT-q8m016-CTLCardinality-07: EF DL true findpath
BugTracking-PT-q8m016-CTLCardinality-08: CTL true CTL model checker
BugTracking-PT-q8m016-CTLCardinality-12: EG true state space / EG


Time elapsed: 36 secs. Pages in use: 32

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="BugTracking-PT-q8m016"
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 BugTracking-PT-q8m016, 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 r039-tajo-167813692500409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m016.tgz
mv BugTracking-PT-q8m016 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 ;