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.r263-smll-167863537800161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is NeoElection-COL-8, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863537800161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 12K Feb 26 18:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 18:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 17:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 17:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 20:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 20:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 19:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 19:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 120K 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 NeoElection-COL-8-CTLCardinality-00
FORMULA_NAME NeoElection-COL-8-CTLCardinality-01
FORMULA_NAME NeoElection-COL-8-CTLCardinality-02
FORMULA_NAME NeoElection-COL-8-CTLCardinality-03
FORMULA_NAME NeoElection-COL-8-CTLCardinality-04
FORMULA_NAME NeoElection-COL-8-CTLCardinality-05
FORMULA_NAME NeoElection-COL-8-CTLCardinality-06
FORMULA_NAME NeoElection-COL-8-CTLCardinality-07
FORMULA_NAME NeoElection-COL-8-CTLCardinality-08
FORMULA_NAME NeoElection-COL-8-CTLCardinality-09
FORMULA_NAME NeoElection-COL-8-CTLCardinality-10
FORMULA_NAME NeoElection-COL-8-CTLCardinality-11
FORMULA_NAME NeoElection-COL-8-CTLCardinality-12
FORMULA_NAME NeoElection-COL-8-CTLCardinality-13
FORMULA_NAME NeoElection-COL-8-CTLCardinality-14
FORMULA_NAME NeoElection-COL-8-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678730854309

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=NeoElection-COL-8
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-13 18:07:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 18:07:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 18:07:38] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-13 18:07:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 18:07:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1303 ms
[2023-03-13 18:07:39] [INFO ] Detected 6 constant HL places corresponding to 5058 PT places.
[2023-03-13 18:07:39] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 10062 PT places and 34578.0 transition bindings in 61 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
[2023-03-13 18:07:39] [INFO ] Built PT skeleton of HLPN with 18 places and 22 transitions 98 arcs in 9 ms.
[2023-03-13 18:07:39] [INFO ] Skeletonized 16 HLPN properties in 7 ms.
Computed a total of 14 stabilizing places and 8 stable transitions
Graph (complete) has 56 edges and 18 vertex of which 15 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Remains 16 properties that can be checked using skeleton over-approximation.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 7 transitions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA NeoElection-COL-8-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 2 stable transitions
Incomplete random walk after 10001 steps, including 205 resets, run finished after 531 ms. (steps per millisecond=18 ) properties (out of 30) seen :10
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 20) seen :3
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 7 rows 6 cols
[2023-03-13 18:07:40] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-13 18:07:41] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-13 18:07:41] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0 real:6
[2023-03-13 18:07:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 18:07:41] [INFO ] After 69ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :0
Fused 17 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 17 atomic propositions for a total of 11 simplifications.
FORMULA NeoElection-COL-8-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 18:07:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-13 18:07:41] [INFO ] Flatten gal took : 32 ms
[2023-03-13 18:07:41] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA NeoElection-COL-8-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-8-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 18:07:41] [INFO ] Flatten gal took : 4 ms
Domain [M(9), POS(8), M(9)] of place P_masterList breaks symmetries in sort M
Arc [15:1*[$m, (MOD (ADD $i 1) 8)]] contains successor/predecessor on variables of sort POS
Symmetric sort wr.t. initial and guards and successors and join/free detected :MT
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI1 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI2 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP1 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP2 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 1, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$m, $s, 1, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 4 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP3 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [11:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[11:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 0, 0]] contains constants of sort MT
Transition T_poll__handleAskP : constants on arcs in [[9:1*[$m, $s, 0, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 6 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :STAGE
Arc [16:1*[$m, 0]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 0]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [16:1*[$m, 1]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 1]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :NEGSTEP
Arc [8:1*[$m, $r, 1]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 1]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [8:1*[$m, $r, 2]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 2]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :BOOL
Arc [7:1*[$m, 0, $pm]] contains constants of sort BOOL
Transition T_poll__handleAI2 : constants on arcs in [[7:1*[$m, 0, $pm]]] introduces in BOOL(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-13 18:07:41] [INFO ] Unfolded HLPN to a Petri net with 10062 places and 19858 transitions 113083 arcs in 506 ms.
[2023-03-13 18:07:41] [INFO ] Unfolded 7 HLPN properties in 3 ms.
Deduced a syphon composed of 9487 places in 50 ms
Reduce places removed 9551 places and 18965 transitions.
Reduce places removed 9 places and 0 transitions.
Support contains 320 out of 502 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 502/502 places, 893/893 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 446 transition count 893
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 104 place count 398 transition count 389
Iterating global reduction 1 with 48 rules applied. Total rules applied 152 place count 398 transition count 389
Applied a total of 152 rules in 35 ms. Remains 398 /502 variables (removed 104) and now considering 389/893 (removed 504) transitions.
[2023-03-13 18:07:42] [INFO ] Flow matrix only has 340 transitions (discarded 49 similar events)
// Phase 1: matrix 340 rows 398 cols
[2023-03-13 18:07:42] [INFO ] Computed 79 place invariants in 36 ms
[2023-03-13 18:07:42] [INFO ] Implicit Places using invariants in 454 ms returned [22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85]
Discarding 64 places :
Implicit Place search using SMT only with invariants took 467 ms to find 64 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 334/502 places, 389/893 transitions.
Applied a total of 0 rules in 6 ms. Remains 334 /334 variables (removed 0) and now considering 389/389 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 510 ms. Remains : 334/502 places, 389/893 transitions.
Support contains 320 out of 334 places after structural reductions.
[2023-03-13 18:07:42] [INFO ] Flatten gal took : 107 ms
[2023-03-13 18:07:42] [INFO ] Flatten gal took : 94 ms
[2023-03-13 18:07:43] [INFO ] Input system was already deterministic with 389 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 697 ms. (steps per millisecond=14 ) properties (out of 14) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-13 18:07:44] [INFO ] Flow matrix only has 340 transitions (discarded 49 similar events)
// Phase 1: matrix 340 rows 334 cols
[2023-03-13 18:07:44] [INFO ] Computed 15 place invariants in 4 ms
[2023-03-13 18:07:44] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-13 18:07:44] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 9 atomic propositions for a total of 5 simplifications.
[2023-03-13 18:07:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 18:07:44] [INFO ] Flatten gal took : 44 ms
FORMULA NeoElection-COL-8-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 18:07:44] [INFO ] Flatten gal took : 58 ms
[2023-03-13 18:07:44] [INFO ] Input system was already deterministic with 389 transitions.
Computed a total of 334 stabilizing places and 389 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 334 transition count 389
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA NeoElection-COL-8-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 389/389 transitions.
Applied a total of 0 rules in 5 ms. Remains 334 /334 variables (removed 0) and now considering 389/389 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 334/334 places, 389/389 transitions.
[2023-03-13 18:07:44] [INFO ] Flatten gal took : 47 ms
[2023-03-13 18:07:44] [INFO ] Flatten gal took : 54 ms
[2023-03-13 18:07:45] [INFO ] Input system was already deterministic with 389 transitions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 389/389 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 284 transition count 318
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 284 transition count 318
Applied a total of 100 rules in 67 ms. Remains 284 /334 variables (removed 50) and now considering 318/389 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 284/334 places, 318/389 transitions.
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 35 ms
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 37 ms
[2023-03-13 18:07:45] [INFO ] Input system was already deterministic with 318 transitions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 389/389 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 284 transition count 318
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 284 transition count 318
Applied a total of 100 rules in 29 ms. Remains 284 /334 variables (removed 50) and now considering 318/389 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 284/334 places, 318/389 transitions.
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 31 ms
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 38 ms
[2023-03-13 18:07:45] [INFO ] Input system was already deterministic with 318 transitions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 389/389 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 284 transition count 318
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 284 transition count 318
Applied a total of 100 rules in 24 ms. Remains 284 /334 variables (removed 50) and now considering 318/389 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 284/334 places, 318/389 transitions.
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 30 ms
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 31 ms
[2023-03-13 18:07:45] [INFO ] Input system was already deterministic with 318 transitions.
Starting structural reductions in LTL mode, iteration 0 : 334/334 places, 389/389 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 284 transition count 318
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 284 transition count 318
Applied a total of 100 rules in 24 ms. Remains 284 /334 variables (removed 50) and now considering 318/389 (removed 71) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 284/334 places, 318/389 transitions.
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 30 ms
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 31 ms
[2023-03-13 18:07:45] [INFO ] Input system was already deterministic with 318 transitions.
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 35 ms
[2023-03-13 18:07:45] [INFO ] Flatten gal took : 33 ms
[2023-03-13 18:07:45] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-13 18:07:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 334 places, 389 transitions and 1660 arcs took 6 ms.
Total runtime 7731 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT NeoElection-COL-8
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/368

FORMULA NeoElection-COL-8-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-COL-8-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-COL-8-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-COL-8-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-COL-8-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678730867048

--------------------
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/368/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/368/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/368/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:199
lola: rewrite Frontend/Parser/formula_rewrite.k:147
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:196
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 NeoElection-COL-8-CTLCardinality-06
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 7 (type CNST) for 6 NeoElection-COL-8-CTLCardinality-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 4 (type CNST) for NeoElection-COL-8-CTLCardinality-06
lola: result : false
lola: FINISHED task # 7 (type CNST) for NeoElection-COL-8-CTLCardinality-11
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH INITIAL
lola: LAUNCH task # 10 (type CNST) for 9 NeoElection-COL-8-CTLCardinality-12
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 10 (type CNST) for NeoElection-COL-8-CTLCardinality-12
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: LAUNCH task # 13 (type EXCL) for 12 NeoElection-COL-8-CTLCardinality-13
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for NeoElection-COL-8-CTLCardinality-13
lola: result : true
lola: markings : 76
lola: fired transitions : 75
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 NeoElection-COL-8-CTLCardinality-05
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for NeoElection-COL-8-CTLCardinality-05
lola: result : false
lola: markings : 752
lola: fired transitions : 819
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
NeoElection-COL-8-CTLCardinality-05: CTL false CTL model checker
NeoElection-COL-8-CTLCardinality-06: INITIAL false preprocessing
NeoElection-COL-8-CTLCardinality-11: INITIAL true preprocessing
NeoElection-COL-8-CTLCardinality-12: INITIAL true preprocessing
NeoElection-COL-8-CTLCardinality-13: CTL true CTL model checker


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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="NeoElection-COL-8"
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 NeoElection-COL-8, 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 r263-smll-167863537800161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-8.tgz
mv NeoElection-COL-8 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 ;