Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r039-tajo-167813692400329.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BugTracking-PT-q3m004, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692400329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 07:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m004-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678492332699

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m004
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 23:52:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 23:52:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:52:15] [INFO ] Load time of PNML (sax parser for PT used): 600 ms
[2023-03-10 23:52:15] [INFO ] Transformed 754 places.
[2023-03-10 23:52:15] [INFO ] Transformed 27370 transitions.
[2023-03-10 23:52:15] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 789 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
Deduced a syphon composed of 514 places in 119 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m004-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 79 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2023-03-10 23:52:15] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-10 23:52:15] [INFO ] Computed 8 place invariants in 43 ms
[2023-03-10 23:52:16] [INFO ] Implicit Places using invariants in 778 ms returned []
[2023-03-10 23:52:16] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:52:16] [INFO ] Invariant cache hit.
[2023-03-10 23:52:17] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:52:18] [INFO ] Implicit Places using invariants and state equation in 2349 ms returned []
Implicit Place search using SMT with State Equation took 3197 ms to find 0 implicit places.
[2023-03-10 23:52:18] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:52:18] [INFO ] Invariant cache hit.
[2023-03-10 23:52:19] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4220 ms. Remains : 237/240 places, 2750/2769 transitions.
Support contains 14 out of 237 places after structural reductions.
[2023-03-10 23:52:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 23:52:20] [INFO ] Flatten gal took : 315 ms
[2023-03-10 23:52:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m004-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:52:20] [INFO ] Flatten gal took : 136 ms
[2023-03-10 23:52:20] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 10 out of 237 places (down from 14) after GAL structural reductions.
FORMULA BugTracking-PT-q3m004-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 104 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 23:52:21] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:52:21] [INFO ] Invariant cache hit.
[2023-03-10 23:52:21] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 23:52:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-10 23:52:22] [INFO ] After 565ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-03-10 23:52:22] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:52:22] [INFO ] After 274ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-10 23:52:23] [INFO ] Deduced a trap composed of 13 places in 287 ms of which 4 ms to minimize.
[2023-03-10 23:52:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 402 ms
[2023-03-10 23:52:23] [INFO ] Deduced a trap composed of 12 places in 254 ms of which 1 ms to minimize.
[2023-03-10 23:52:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 383 ms
[2023-03-10 23:52:23] [INFO ] After 1177ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 151 ms.
[2023-03-10 23:52:23] [INFO ] After 2098ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 149 ms.
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 229 transition count 2747
Applied a total of 16 rules in 170 ms. Remains 229 /237 variables (removed 8) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 229/237 places, 2747/2750 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 158377 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158377 steps, saw 71369 distinct states, run finished after 3003 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 23:52:27] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-10 23:52:27] [INFO ] Computed 8 place invariants in 32 ms
[2023-03-10 23:52:27] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 23:52:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-10 23:52:28] [INFO ] After 547ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 23:52:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:52:28] [INFO ] After 308ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 23:52:28] [INFO ] Deduced a trap composed of 10 places in 357 ms of which 2 ms to minimize.
[2023-03-10 23:52:29] [INFO ] Deduced a trap composed of 7 places in 378 ms of which 2 ms to minimize.
[2023-03-10 23:52:29] [INFO ] Deduced a trap composed of 19 places in 244 ms of which 1 ms to minimize.
[2023-03-10 23:52:29] [INFO ] Deduced a trap composed of 19 places in 258 ms of which 1 ms to minimize.
[2023-03-10 23:52:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1519 ms
[2023-03-10 23:52:30] [INFO ] Deduced a trap composed of 10 places in 334 ms of which 1 ms to minimize.
[2023-03-10 23:52:30] [INFO ] Deduced a trap composed of 11 places in 267 ms of which 0 ms to minimize.
[2023-03-10 23:52:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 814 ms
[2023-03-10 23:52:30] [INFO ] After 2735ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 169 ms.
[2023-03-10 23:52:31] [INFO ] After 3534ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 67 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 54 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-10 23:52:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:52:31] [INFO ] Invariant cache hit.
[2023-03-10 23:52:31] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-10 23:52:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:52:31] [INFO ] Invariant cache hit.
[2023-03-10 23:52:31] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:52:33] [INFO ] Implicit Places using invariants and state equation in 1587 ms returned []
Implicit Place search using SMT with State Equation took 1969 ms to find 0 implicit places.
[2023-03-10 23:52:33] [INFO ] Redundant transitions in 304 ms returned []
[2023-03-10 23:52:33] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:52:33] [INFO ] Invariant cache hit.
[2023-03-10 23:52:34] [INFO ] Dead Transitions using invariants and state equation in 1021 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3357 ms. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 304 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-10 23:52:34] [INFO ] Computed 9 place invariants in 11 ms
[2023-03-10 23:52:34] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 23:52:34] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-10 23:52:35] [INFO ] After 356ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 23:52:35] [INFO ] After 574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 186 ms.
[2023-03-10 23:52:35] [INFO ] After 802ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 2 atomic propositions for a total of 6 simplifications.
[2023-03-10 23:52:35] [INFO ] Flatten gal took : 138 ms
[2023-03-10 23:52:36] [INFO ] Flatten gal took : 238 ms
[2023-03-10 23:52:36] [INFO ] Input system was already deterministic with 2750 transitions.
Computed a total of 6 stabilizing places and 111 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 107 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 109 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:36] [INFO ] Flatten gal took : 93 ms
[2023-03-10 23:52:36] [INFO ] Flatten gal took : 99 ms
[2023-03-10 23:52:36] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 71 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:37] [INFO ] Flatten gal took : 85 ms
[2023-03-10 23:52:37] [INFO ] Flatten gal took : 94 ms
[2023-03-10 23:52:37] [INFO ] Input system was already deterministic with 2750 transitions.
Incomplete random walk after 10002 steps, including 135 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 19745 steps, run visited all 1 properties in 374 ms. (steps per millisecond=52 )
Probabilistic random walk after 19745 steps, saw 11511 distinct states, run finished after 375 ms. (steps per millisecond=52 ) properties seen :1
FORMULA BugTracking-PT-q3m004-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 9 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:37] [INFO ] Flatten gal took : 91 ms
[2023-03-10 23:52:38] [INFO ] Flatten gal took : 100 ms
[2023-03-10 23:52:38] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 34 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:38] [INFO ] Flatten gal took : 83 ms
[2023-03-10 23:52:38] [INFO ] Flatten gal took : 94 ms
[2023-03-10 23:52:38] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:38] [INFO ] Flatten gal took : 84 ms
[2023-03-10 23:52:38] [INFO ] Flatten gal took : 92 ms
[2023-03-10 23:52:39] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 29 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:39] [INFO ] Flatten gal took : 81 ms
[2023-03-10 23:52:39] [INFO ] Flatten gal took : 89 ms
[2023-03-10 23:52:39] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:39] [INFO ] Flatten gal took : 81 ms
[2023-03-10 23:52:39] [INFO ] Flatten gal took : 91 ms
[2023-03-10 23:52:39] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 7 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:39] [INFO ] Flatten gal took : 81 ms
[2023-03-10 23:52:40] [INFO ] Flatten gal took : 92 ms
[2023-03-10 23:52:40] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 7 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:40] [INFO ] Flatten gal took : 81 ms
[2023-03-10 23:52:40] [INFO ] Flatten gal took : 91 ms
[2023-03-10 23:52:40] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-10 23:52:40] [INFO ] Flatten gal took : 93 ms
[2023-03-10 23:52:40] [INFO ] Flatten gal took : 91 ms
[2023-03-10 23:52:40] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-10 23:52:41] [INFO ] Flatten gal took : 87 ms
[2023-03-10 23:52:41] [INFO ] Flatten gal took : 89 ms
[2023-03-10 23:52:41] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-10 23:52:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 237 places, 2750 transitions and 13477 arcs took 21 ms.
Total runtime 26810 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BugTracking-PT-q3m004
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA BugTracking-PT-q3m004-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m004-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678492362867

--------------------
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:550
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:147
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:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 14 (type CNST) for 13 BugTracking-PT-q3m004-CTLCardinality-07
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 14 (type CNST) for BugTracking-PT-q3m004-CTLCardinality-07
lola: result : true
lola: LAUNCH INITIAL
lola: LAUNCH task # 20 (type CNST) for 19 BugTracking-PT-q3m004-CTLCardinality-10
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 29 (type CNST) for 28 BugTracking-PT-q3m004-CTLCardinality-15
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 29 (type CNST) for BugTracking-PT-q3m004-CTLCardinality-15
lola: result : false
lola: FINISHED task # 20 (type CNST) for BugTracking-PT-q3m004-CTLCardinality-10
lola: result : false
lola: LAUNCH task # 1 (type EXCL) for 0 BugTracking-PT-q3m004-CTLCardinality-00
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-00
lola: result : true
lola: markings : 5
lola: fired transitions : 4
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 17 (type EXCL) for 16 BugTracking-PT-q3m004-CTLCardinality-09
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 17 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-09
lola: result : true
lola: markings : 5
lola: fired transitions : 4
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH task # 23 (type EXCL) for 22 BugTracking-PT-q3m004-CTLCardinality-12
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 23 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-12
lola: result : false
lola: markings : 24
lola: fired transitions : 24
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 8 (type EXCL) for 3 BugTracking-PT-q3m004-CTLCardinality-03
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 8 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-03
lola: result : true
lola: markings : 18
lola: fired transitions : 17
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: LAUNCH task # 26 (type EXCL) for 25 BugTracking-PT-q3m004-CTLCardinality-14
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 26 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-14
lola: result : false
lola: markings : 27
lola: fired transitions : 28
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 6 (type EXCL) for 3 BugTracking-PT-q3m004-CTLCardinality-03
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 6 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-03
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 11 (type EXCL) for 10 BugTracking-PT-q3m004-CTLCardinality-06
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 11 (type EXCL) for BugTracking-PT-q3m004-CTLCardinality-06
lola: result : true
lola: markings : 24
lola: fired transitions : 70
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BugTracking-PT-q3m004-CTLCardinality-00: EG true state space / EG
BugTracking-PT-q3m004-CTLCardinality-03: CONJ true CONJ
BugTracking-PT-q3m004-CTLCardinality-06: EGEF true CTL model checker
BugTracking-PT-q3m004-CTLCardinality-07: INITIAL true preprocessing
BugTracking-PT-q3m004-CTLCardinality-09: EG true state space / EG
BugTracking-PT-q3m004-CTLCardinality-10: INITIAL false preprocessing
BugTracking-PT-q3m004-CTLCardinality-12: CTL false CTL model checker
BugTracking-PT-q3m004-CTLCardinality-14: CTL false CTL model checker
BugTracking-PT-q3m004-CTLCardinality-15: INITIAL false preprocessing


Time elapsed: 1 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="BugTracking-PT-q3m004"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is BugTracking-PT-q3m004, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r039-tajo-167813692400329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;