fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r359-smll-167891808500145
Last Updated
May 14, 2023

About the Execution of LoLa+red for RwMutex-PT-r0010w1000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16225.815 166161.00 279952.00 7501.90 ?T??FTTFFTFFTFTT 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.r359-smll-167891808500145.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 lolaxred
Input is RwMutex-PT-r0010w1000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r359-smll-167891808500145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 6.5K Feb 25 23:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 23:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 22:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 22:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 23:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 25 23:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 23:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 25 23:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 RwMutex-PT-r0010w1000-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w1000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678997859884

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=RwMutex-PT-r0010w1000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-16 20:17:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 20:17:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:17:44] [INFO ] Load time of PNML (sax parser for PT used): 429 ms
[2023-03-16 20:17:44] [INFO ] Transformed 2030 places.
[2023-03-16 20:17:44] [INFO ] Transformed 2020 transitions.
[2023-03-16 20:17:44] [INFO ] Found NUPN structural information;
[2023-03-16 20:17:44] [INFO ] Parsed PT model containing 2030 places and 2020 transitions and 24060 arcs in 588 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 2030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 348 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 2030 cols
[2023-03-16 20:17:45] [INFO ] Computed 1020 place invariants in 802 ms
[2023-03-16 20:17:46] [INFO ] Implicit Places using invariants in 2019 ms returned []
[2023-03-16 20:17:46] [INFO ] Invariant cache hit.
[2023-03-16 20:17:50] [INFO ] Implicit Places using invariants and state equation in 3556 ms returned []
Implicit Place search using SMT with State Equation took 5626 ms to find 0 implicit places.
[2023-03-16 20:17:50] [INFO ] Invariant cache hit.
[2023-03-16 20:17:50] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6788 ms. Remains : 2030/2030 places, 2020/2020 transitions.
Support contains 65 out of 2030 places after structural reductions.
[2023-03-16 20:17:52] [INFO ] Flatten gal took : 725 ms
[2023-03-16 20:17:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 20:17:52] [INFO ] Flatten gal took : 285 ms
[2023-03-16 20:17:53] [INFO ] Input system was already deterministic with 2020 transitions.
Support contains 50 out of 2030 places (down from 65) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1729 ms. (steps per millisecond=5 ) properties (out of 30) seen :11
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-16 20:17:55] [INFO ] Invariant cache hit.
[2023-03-16 20:17:58] [INFO ] [Real]Absence check using 1020 positive place invariants in 527 ms returned sat
[2023-03-16 20:18:03] [INFO ] After 3987ms SMT Verify possible using state equation in real domain returned unsat :3 sat :8 real:8
[2023-03-16 20:18:04] [INFO ] After 5699ms SMT Verify possible using trap constraints in real domain returned unsat :3 sat :0 real:16
[2023-03-16 20:18:04] [INFO ] After 9092ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:16
[2023-03-16 20:18:07] [INFO ] [Nat]Absence check using 1020 positive place invariants in 600 ms returned sat
[2023-03-16 20:18:12] [INFO ] After 4340ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :16
[2023-03-16 20:18:16] [INFO ] After 7834ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :16
Attempting to minimize the solution found.
Minimization took 2114 ms.
[2023-03-16 20:18:18] [INFO ] After 13248ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :16
Fused 19 Parikh solutions to 16 different solutions.
Finished Parikh walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 16 properties in 84 ms.
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 20:18:18] [INFO ] Flatten gal took : 318 ms
[2023-03-16 20:18:18] [INFO ] Flatten gal took : 254 ms
[2023-03-16 20:18:19] [INFO ] Input system was already deterministic with 2020 transitions.
Support contains 36 out of 2030 places (down from 39) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 310 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 313 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:19] [INFO ] Flatten gal took : 180 ms
[2023-03-16 20:18:20] [INFO ] Flatten gal took : 177 ms
[2023-03-16 20:18:20] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Drop transitions removed 1008 transitions
Trivial Post-agglo rules discarded 1008 transitions
Performed 1008 trivial Post agglomeration. Transition count delta: 1008
Iterating post reduction 0 with 1008 rules applied. Total rules applied 1008 place count 2030 transition count 1012
Reduce places removed 2016 places and 0 transitions.
Ensure Unique test removed 997 transitions
Reduce isomorphic transitions removed 997 transitions.
Iterating post reduction 1 with 3013 rules applied. Total rules applied 4021 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4022 place count 14 transition count 14
Applied a total of 4022 rules in 73 ms. Remains 14 /2030 variables (removed 2016) and now considering 14/2020 (removed 2006) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 74 ms. Remains : 14/2030 places, 14/2020 transitions.
[2023-03-16 20:18:20] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:18:20] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:18:20] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 321 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 326 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:21] [INFO ] Flatten gal took : 186 ms
[2023-03-16 20:18:21] [INFO ] Flatten gal took : 188 ms
[2023-03-16 20:18:21] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Drop transitions removed 1008 transitions
Trivial Post-agglo rules discarded 1008 transitions
Performed 1008 trivial Post agglomeration. Transition count delta: 1008
Iterating post reduction 0 with 1008 rules applied. Total rules applied 1008 place count 2030 transition count 1012
Reduce places removed 2016 places and 0 transitions.
Ensure Unique test removed 997 transitions
Reduce isomorphic transitions removed 997 transitions.
Iterating post reduction 1 with 3013 rules applied. Total rules applied 4021 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4022 place count 14 transition count 14
Applied a total of 4022 rules in 58 ms. Remains 14 /2030 variables (removed 2016) and now considering 14/2020 (removed 2006) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 14/2030 places, 14/2020 transitions.
[2023-03-16 20:18:21] [INFO ] Flatten gal took : 0 ms
[2023-03-16 20:18:21] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:18:21] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 170 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:22] [INFO ] Flatten gal took : 155 ms
[2023-03-16 20:18:22] [INFO ] Flatten gal took : 161 ms
[2023-03-16 20:18:22] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Drop transitions removed 1009 transitions
Trivial Post-agglo rules discarded 1009 transitions
Performed 1009 trivial Post agglomeration. Transition count delta: 1009
Iterating post reduction 0 with 1009 rules applied. Total rules applied 1009 place count 2030 transition count 1011
Reduce places removed 2018 places and 0 transitions.
Ensure Unique test removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Iterating post reduction 1 with 3016 rules applied. Total rules applied 4025 place count 12 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4026 place count 12 transition count 12
Applied a total of 4026 rules in 50 ms. Remains 12 /2030 variables (removed 2018) and now considering 12/2020 (removed 2008) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 12/2030 places, 12/2020 transitions.
[2023-03-16 20:18:22] [INFO ] Flatten gal took : 0 ms
[2023-03-16 20:18:22] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:18:22] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA RwMutex-PT-r0010w1000-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 169 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:23] [INFO ] Flatten gal took : 157 ms
[2023-03-16 20:18:23] [INFO ] Flatten gal took : 163 ms
[2023-03-16 20:18:23] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 153 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:23] [INFO ] Flatten gal took : 155 ms
[2023-03-16 20:18:23] [INFO ] Flatten gal took : 159 ms
[2023-03-16 20:18:24] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 164 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 165 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:24] [INFO ] Flatten gal took : 152 ms
[2023-03-16 20:18:24] [INFO ] Flatten gal took : 163 ms
[2023-03-16 20:18:25] [INFO ] Input system was already deterministic with 2020 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Applied a total of 0 rules in 151 ms. Remains 2030 /2030 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 2030/2030 places, 2020/2020 transitions.
[2023-03-16 20:18:25] [INFO ] Flatten gal took : 151 ms
[2023-03-16 20:18:25] [INFO ] Flatten gal took : 174 ms
[2023-03-16 20:18:25] [INFO ] Input system was already deterministic with 2020 transitions.
[2023-03-16 20:18:26] [INFO ] Flatten gal took : 156 ms
[2023-03-16 20:18:26] [INFO ] Flatten gal took : 158 ms
[2023-03-16 20:18:26] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-16 20:18:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2030 places, 2020 transitions and 24060 arcs took 34 ms.
Total runtime 42891 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT RwMutex-PT-r0010w1000
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w1000-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678998026045

--------------------
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/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:253
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: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 9 (type CNST) for 6 RwMutex-PT-r0010w1000-CTLCardinality-02
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 9 (type CNST) for RwMutex-PT-r0010w1000-CTLCardinality-02
lola: result : true
lola: LAUNCH INITIAL
lola: LAUNCH task # 33 (type CNST) for 32 RwMutex-PT-r0010w1000-CTLCardinality-15
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 33 (type CNST) for RwMutex-PT-r0010w1000-CTLCardinality-15
lola: result : true
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: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 35 (type SKEL/SRCH) for 25 RwMutex-PT-r0010w1000-CTLCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: FINISHED task # 35 (type SKEL/SRCH) for RwMutex-PT-r0010w1000-CTLCardinality-14
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: LAUNCH task # 36 (type SKEL/SRCH) for 22 RwMutex-PT-r0010w1000-CTLCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 36 (type SKEL/SRCH) for RwMutex-PT-r0010w1000-CTLCardinality-13
lola: result : false
lola: markings : 17
lola: fired transitions : 32
lola: time used : 0.000000
lola: memory pages used : 1
lola: planning for RwMutex-PT-r0010w1000-CTLCardinality-13 stopped (result already fixed).
lola: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: LAUNCH task # 30 (type EXCL) for 25 RwMutex-PT-r0010w1000-CTLCardinality-14
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: FINISHED task # 30 (type EXCL) for RwMutex-PT-r0010w1000-CTLCardinality-14
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: LAUNCH task # 17 (type EXCL) for 16 RwMutex-PT-r0010w1000-CTLCardinality-05
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: FINISHED task # 17 (type EXCL) for RwMutex-PT-r0010w1000-CTLCardinality-05
lola: result : true
lola: markings : 2024
lola: fired transitions : 14265
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 20 (type EXCL) for 19 RwMutex-PT-r0010w1000-CTLCardinality-10
lola: time limit : 718 sec
lola: memory limit: 32 pages
lola: FINISHED task # 20 (type EXCL) for RwMutex-PT-r0010w1000-CTLCardinality-10
lola: result : false
lola: markings : 2
lola: fired transitions : 7
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: LAUNCH task # 4 (type EXCL) for 3 RwMutex-PT-r0010w1000-CTLCardinality-01
lola: time limit : 898 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 38 (type FNDP) for 0 RwMutex-PT-r0010w1000-CTLCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 4 (type EXCL) for RwMutex-PT-r0010w1000-CTLCardinality-01
lola: result : true
lola: markings : 3
lola: fired transitions : 14
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 37 (type EXCL) for 0 RwMutex-PT-r0010w1000-CTLCardinality-00
lola: time limit : 1197 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: planning for (null) stopped (result already fixed).
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
RwMutex-PT-r0010w1000-CTLCardinality-01: EFAGEF true tscc_search
RwMutex-PT-r0010w1000-CTLCardinality-05: CTL true CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

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37 EF DL EXCL 2/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 11353775 m, 2270755 m/sec, 11353774 t fired, .
38 EF DL FNDP 2/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 31083415 t fired, 32 attempts, .

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37 EF DL EXCL 7/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 40106714 m, 5750587 m/sec, 40106714 t fired, .
38 EF DL FNDP 7/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 108985509 t fired, 109 attempts, .

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37 EF DL EXCL 12/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 69995239 m, 5977705 m/sec, 69995239 t fired, .
38 EF DL FNDP 12/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 186235088 t fired, 187 attempts, .

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37 EF DL EXCL 17/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 99769510 m, 5954854 m/sec, 99769510 t fired, .
38 EF DL FNDP 17/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 263579879 t fired, 264 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

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37 EF DL EXCL 22/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 129472802 m, 5940658 m/sec, 129472801 t fired, .
38 EF DL FNDP 22/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 341224403 t fired, 342 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

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37 EF DL EXCL 27/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 159314970 m, 5968433 m/sec, 159314969 t fired, .
38 EF DL FNDP 27/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 418873506 t fired, 419 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

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37 EF DL EXCL 32/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 189355193 m, 6008044 m/sec, 189355192 t fired, .
38 EF DL FNDP 32/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 496249870 t fired, 497 attempts, .

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37 EF DL EXCL 37/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 219229827 m, 5974926 m/sec, 219229826 t fired, .
38 EF DL FNDP 37/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 573159794 t fired, 574 attempts, .

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37 EF DL EXCL 42/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 248728069 m, 5899648 m/sec, 248728068 t fired, .
38 EF DL FNDP 42/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 647448187 t fired, 648 attempts, .

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37 EF DL EXCL 47/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 278138224 m, 5882031 m/sec, 278138224 t fired, .
38 EF DL FNDP 47/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 724798780 t fired, 725 attempts, .

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37 EF DL EXCL 52/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 306710304 m, 5714416 m/sec, 306710303 t fired, .
38 EF DL FNDP 52/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 801582207 t fired, 802 attempts, .

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37 EF DL EXCL 57/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 334272347 m, 5512408 m/sec, 334272346 t fired, .
38 EF DL FNDP 57/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 876818992 t fired, 877 attempts, .

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37 EF DL EXCL 62/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 340721684 m, 1289867 m/sec, 340721683 t fired, .
38 EF DL FNDP 62/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 946965270 t fired, 947 attempts, .

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37 EF DL EXCL 71/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 354374977 m, 2730658 m/sec, 354374977 t fired, .
38 EF DL FNDP 71/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1069489527 t fired, 1070 attempts, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 78/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 365255218 m, 2176048 m/sec, 365255217 t fired, .
38 EF DL FNDP 78/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1156829939 t fired, 1157 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-01: EFAGEF true tscc_search
RwMutex-PT-r0010w1000-CTLCardinality-05: CTL true CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 84/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 376444418 m, 2237840 m/sec, 376444417 t fired, .
38 EF DL FNDP 84/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1237781043 t fired, 1238 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 90/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 388666377 m, 2444391 m/sec, 388666376 t fired, .
38 EF DL FNDP 90/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1328107387 t fired, 1329 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 95/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 399505396 m, 2167803 m/sec, 399505395 t fired, .
38 EF DL FNDP 95/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1391993326 t fired, 1392 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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RwMutex-PT-r0010w1000-CTLCardinality-03: EFEG 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 100/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 406418436 m, 1382608 m/sec, 406418435 t fired, .
38 EF DL FNDP 100/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1460380974 t fired, 1461 attempts, .

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RwMutex-PT-r0010w1000-CTLCardinality-10: CTL false CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-13: CTL false skeleton: CTL model checker
RwMutex-PT-r0010w1000-CTLCardinality-14: DISJ true state space / EXEU
RwMutex-PT-r0010w1000-CTLCardinality-15: INITIAL true preprocessing

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
37 EF DL EXCL 105/1197 1/32 RwMutex-PT-r0010w1000-CTLCardinality-00 422666771 m, 3249667 m/sec, 422666770 t fired, .
38 EF DL FNDP 105/3593 0/5 RwMutex-PT-r0010w1000-CTLCardinality-00 1516340814 t fired, 1517 attempts, .

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/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 488 Killed lola --conf=$BIN_DIR/configfiles/ctlcardinalityconf --formula=$DIR/CTLCardinality.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml

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="RwMutex-PT-r0010w1000"
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 RwMutex-PT-r0010w1000, 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 r359-smll-167891808500145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w1000.tgz
mv RwMutex-PT-r0010w1000 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 ;