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.r423-tajo-167905976700401.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 SieveSingleMsgMbox-PT-d1m04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976700401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 7.2K Feb 26 10:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 10:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 10:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 10:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 10:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 450K 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 SieveSingleMsgMbox-PT-d1m04-CTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679247023818

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=SieveSingleMsgMbox-PT-d1m04
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 17:30:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 17:30:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:30:25] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2023-03-19 17:30:25] [INFO ] Transformed 1295 places.
[2023-03-19 17:30:25] [INFO ] Transformed 749 transitions.
[2023-03-19 17:30:25] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Deduced a syphon composed of 1036 places in 7 ms
Reduce places removed 1036 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 242 transition count 509
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 314 place count 185 transition count 260
Iterating global reduction 1 with 57 rules applied. Total rules applied 371 place count 185 transition count 260
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 376 place count 185 transition count 255
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 418 place count 143 transition count 213
Iterating global reduction 2 with 42 rules applied. Total rules applied 460 place count 143 transition count 213
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 473 place count 143 transition count 200
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 496 place count 120 transition count 176
Iterating global reduction 3 with 23 rules applied. Total rules applied 519 place count 120 transition count 176
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 540 place count 120 transition count 155
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 545 place count 115 transition count 148
Iterating global reduction 4 with 5 rules applied. Total rules applied 550 place count 115 transition count 148
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 555 place count 110 transition count 143
Iterating global reduction 4 with 5 rules applied. Total rules applied 560 place count 110 transition count 143
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 563 place count 107 transition count 139
Iterating global reduction 4 with 3 rules applied. Total rules applied 566 place count 107 transition count 139
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 569 place count 107 transition count 136
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 571 place count 105 transition count 134
Iterating global reduction 5 with 2 rules applied. Total rules applied 573 place count 105 transition count 134
Applied a total of 573 rules in 69 ms. Remains 105 /259 variables (removed 154) and now considering 134/749 (removed 615) transitions.
// Phase 1: matrix 134 rows 105 cols
[2023-03-19 17:30:25] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-19 17:30:26] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-19 17:30:26] [INFO ] Invariant cache hit.
[2023-03-19 17:30:26] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-19 17:30:26] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2023-03-19 17:30:26] [INFO ] Invariant cache hit.
[2023-03-19 17:30:26] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/259 places, 134/749 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 759 ms. Remains : 105/259 places, 134/749 transitions.
Support contains 8 out of 105 places after structural reductions.
[2023-03-19 17:30:26] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-19 17:30:26] [INFO ] Flatten gal took : 37 ms
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 17:30:26] [INFO ] Flatten gal took : 14 ms
[2023-03-19 17:30:26] [INFO ] Input system was already deterministic with 134 transitions.
Support contains 3 out of 105 places (down from 8) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2287 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 1017 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 17:30:26] [INFO ] Invariant cache hit.
[2023-03-19 17:30:26] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2023-03-19 17:30:26] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-19 17:30:26] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 17:30:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 17:30:27] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-19 17:30:27] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
[2023-03-19 17:30:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 8 ms
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 7 ms
[2023-03-19 17:30:27] [INFO ] Input system was already deterministic with 134 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 34 stable transitions
Graph (complete) has 345 edges and 105 vertex of which 104 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 134/134 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 98 transition count 112
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 98 transition count 112
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 98 transition count 109
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 92 transition count 103
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 92 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 92 transition count 100
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 88 transition count 95
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 88 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 88 transition count 94
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 86 transition count 92
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 47 place count 84 transition count 90
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 84 transition count 90
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 82 transition count 88
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 82 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 82 transition count 87
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 56 place count 80 transition count 85
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 59 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 61 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 62 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 63 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 64 place count 77 transition count 81
Applied a total of 64 rules in 11 ms. Remains 77 /105 variables (removed 28) and now considering 81/134 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 77/105 places, 81/134 transitions.
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 134/134 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 98 transition count 112
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 98 transition count 112
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 98 transition count 109
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 92 transition count 103
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 92 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 92 transition count 100
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 88 transition count 95
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 88 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 88 transition count 94
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 86 transition count 92
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 47 place count 84 transition count 90
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 84 transition count 90
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 82 transition count 88
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 82 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 54 place count 82 transition count 87
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 56 place count 80 transition count 85
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 59 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 61 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 62 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 63 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 64 place count 77 transition count 81
Applied a total of 64 rules in 10 ms. Remains 77 /105 variables (removed 28) and now considering 81/134 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 77/105 places, 81/134 transitions.
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 105/105 places, 134/134 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 98 transition count 112
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 98 transition count 112
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 98 transition count 109
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 93 transition count 104
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 93 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 30 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 34 place count 89 transition count 96
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 89 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 89 transition count 95
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 41 place count 87 transition count 93
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 87 transition count 93
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 85 transition count 91
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 85 transition count 91
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 83 transition count 89
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 83 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 54 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 56 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 57 place count 80 transition count 84
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 80 transition count 84
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 59 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 61 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 62 place count 78 transition count 82
Applied a total of 62 rules in 31 ms. Remains 78 /105 variables (removed 27) and now considering 82/134 (removed 52) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 78/105 places, 82/134 transitions.
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 4 ms
[2023-03-19 17:30:27] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 6 ms
[2023-03-19 17:30:27] [INFO ] Flatten gal took : 6 ms
[2023-03-19 17:30:27] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-19 17:30:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 105 places, 134 transitions and 531 arcs took 1 ms.
Total runtime 1694 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT SieveSingleMsgMbox-PT-d1m04
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SieveSingleMsgMbox-PT-d1m04-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679247027480

--------------------
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:199
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 SieveSingleMsgMbox-PT-d1m04-CTLCardinality-09
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 4 (type CNST) for SieveSingleMsgMbox-PT-d1m04-CTLCardinality-09
lola: result : false
lola: LAUNCH task # 7 (type EXCL) for 6 SieveSingleMsgMbox-PT-d1m04-CTLCardinality-11
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:776
lola: FINISHED task # 7 (type EXCL) for SieveSingleMsgMbox-PT-d1m04-CTLCardinality-11
lola: result : false
lola: markings : 12
lola: fired transitions : 25
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 9 (type EXCL) for 0 SieveSingleMsgMbox-PT-d1m04-CTLCardinality-00
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 9 (type EXCL) for SieveSingleMsgMbox-PT-d1m04-CTLCardinality-00
lola: result : false
lola: markings : 461
lola: fired transitions : 1082
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
SieveSingleMsgMbox-PT-d1m04-CTLCardinality-00: F true state space / EG
SieveSingleMsgMbox-PT-d1m04-CTLCardinality-09: INITIAL false preprocessing
SieveSingleMsgMbox-PT-d1m04-CTLCardinality-11: AFAG false CTL model checker


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="SieveSingleMsgMbox-PT-d1m04"
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 SieveSingleMsgMbox-PT-d1m04, 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 r423-tajo-167905976700401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m04.tgz
mv SieveSingleMsgMbox-PT-d1m04 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 ;