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-167813692400337.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-q3m008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692400337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 13K Feb 26 06:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 06:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 06:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 06:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 06:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 06:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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-q3m008-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678492555633

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-q3m008
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 23:55:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 23:55:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:55:58] [INFO ] Load time of PNML (sax parser for PT used): 667 ms
[2023-03-10 23:55:58] [INFO ] Transformed 754 places.
[2023-03-10 23:55:58] [INFO ] Transformed 27370 transitions.
[2023-03-10 23:55:58] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 849 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 514 places in 119 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 4 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 239 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 238 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 238 transition count 2750
Applied a total of 3 rules in 78 ms. Remains 238 /240 variables (removed 2) and now considering 2750/2769 (removed 19) transitions.
[2023-03-10 23:55:58] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 238 cols
[2023-03-10 23:55:58] [INFO ] Computed 9 place invariants in 36 ms
[2023-03-10 23:55:59] [INFO ] Implicit Places using invariants in 513 ms returned []
[2023-03-10 23:55:59] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:55:59] [INFO ] Invariant cache hit.
[2023-03-10 23:55:59] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:56:01] [INFO ] Implicit Places using invariants and state equation in 1800 ms returned []
Implicit Place search using SMT with State Equation took 2340 ms to find 0 implicit places.
[2023-03-10 23:56:01] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:56:01] [INFO ] Invariant cache hit.
[2023-03-10 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 238/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3309 ms. Remains : 238/240 places, 2750/2769 transitions.
Support contains 26 out of 238 places after structural reductions.
[2023-03-10 23:56:02] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-10 23:56:02] [INFO ] Flatten gal took : 234 ms
[2023-03-10 23:56:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:56:02] [INFO ] Flatten gal took : 153 ms
[2023-03-10 23:56:02] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 13 out of 238 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10003 steps, including 63 resets, run finished after 369 ms. (steps per millisecond=27 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-10 23:56:03] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-10 23:56:03] [INFO ] Invariant cache hit.
[2023-03-10 23:56:03] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-10 23:56:03] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-10 23:56:03] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-10 23:56:04] [INFO ] After 513ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-10 23:56:04] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-10 23:56:04] [INFO ] After 537ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-10 23:56:05] [INFO ] Deduced a trap composed of 22 places in 281 ms of which 9 ms to minimize.
[2023-03-10 23:56:05] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 371 ms
[2023-03-10 23:56:05] [INFO ] Deduced a trap composed of 11 places in 318 ms of which 1 ms to minimize.
[2023-03-10 23:56:06] [INFO ] Deduced a trap composed of 21 places in 346 ms of which 2 ms to minimize.
[2023-03-10 23:56:06] [INFO ] Deduced a trap composed of 41 places in 325 ms of which 1 ms to minimize.
[2023-03-10 23:56:06] [INFO ] Deduced a trap composed of 12 places in 300 ms of which 1 ms to minimize.
[2023-03-10 23:56:07] [INFO ] Deduced a trap composed of 37 places in 224 ms of which 1 ms to minimize.
[2023-03-10 23:56:07] [INFO ] Deduced a trap composed of 9 places in 265 ms of which 1 ms to minimize.
[2023-03-10 23:56:07] [INFO ] Deduced a trap composed of 23 places in 156 ms of which 1 ms to minimize.
[2023-03-10 23:56:07] [INFO ] Deduced a trap composed of 25 places in 152 ms of which 1 ms to minimize.
[2023-03-10 23:56:08] [INFO ] Deduced a trap composed of 22 places in 155 ms of which 0 ms to minimize.
[2023-03-10 23:56:08] [INFO ] Deduced a trap composed of 20 places in 154 ms of which 0 ms to minimize.
[2023-03-10 23:56:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 10 trap constraints in 3160 ms
[2023-03-10 23:56:08] [INFO ] After 4217ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-10 23:56:08] [INFO ] After 4878ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 1 out of 238 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Graph (complete) has 3375 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 11 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 17 place count 229 transition count 2747
Applied a total of 17 rules in 169 ms. Remains 229 /238 variables (removed 9) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 229/238 places, 2747/2750 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 184475 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 184475 steps, saw 88357 distinct states, run finished after 3002 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:56:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-10 23:56:11] [INFO ] Computed 8 place invariants in 33 ms
[2023-03-10 23:56:12] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:56:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-10 23:56:12] [INFO ] After 529ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:56:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:56:12] [INFO ] After 245ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:56:13] [INFO ] Deduced a trap composed of 47 places in 271 ms of which 0 ms to minimize.
[2023-03-10 23:56:13] [INFO ] Deduced a trap composed of 48 places in 287 ms of which 0 ms to minimize.
[2023-03-10 23:56:13] [INFO ] Deduced a trap composed of 46 places in 280 ms of which 1 ms to minimize.
[2023-03-10 23:56:14] [INFO ] Deduced a trap composed of 51 places in 248 ms of which 0 ms to minimize.
[2023-03-10 23:56:14] [INFO ] Deduced a trap composed of 28 places in 229 ms of which 1 ms to minimize.
[2023-03-10 23:56:14] [INFO ] Deduced a trap composed of 14 places in 263 ms of which 0 ms to minimize.
[2023-03-10 23:56:15] [INFO ] Deduced a trap composed of 12 places in 260 ms of which 0 ms to minimize.
[2023-03-10 23:56:15] [INFO ] Deduced a trap composed of 49 places in 274 ms of which 1 ms to minimize.
[2023-03-10 23:56:15] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2743 ms
[2023-03-10 23:56:15] [INFO ] After 3063ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2023-03-10 23:56:15] [INFO ] After 3738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 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 73 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 73 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 57 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-10 23:56:15] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:56:15] [INFO ] Invariant cache hit.
[2023-03-10 23:56:16] [INFO ] Implicit Places using invariants in 367 ms returned []
[2023-03-10 23:56:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:56:16] [INFO ] Invariant cache hit.
[2023-03-10 23:56:16] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-10 23:56:18] [INFO ] Implicit Places using invariants and state equation in 1966 ms returned []
Implicit Place search using SMT with State Equation took 2336 ms to find 0 implicit places.
[2023-03-10 23:56:18] [INFO ] Redundant transitions in 229 ms returned []
[2023-03-10 23:56:18] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-10 23:56:18] [INFO ] Invariant cache hit.
[2023-03-10 23:56:19] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3437 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 2 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 306 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-10 23:56:19] [INFO ] Computed 9 place invariants in 28 ms
[2023-03-10 23:56:19] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:56:19] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-10 23:56:20] [INFO ] After 433ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:56:20] [INFO ] After 531ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-10 23:56:20] [INFO ] After 631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
FORMULA BugTracking-PT-q3m008-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:56:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 23:56:20] [INFO ] Flatten gal took : 146 ms
FORMULA BugTracking-PT-q3m008-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:56:20] [INFO ] Flatten gal took : 144 ms
[2023-03-10 23:56:20] [INFO ] Input system was already deterministic with 2750 transitions.
Computed a total of 6 stabilizing places and 111 stable transitions
Graph (complete) has 3737 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 11 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-10 23:56:21] [INFO ] Flatten gal took : 129 ms
[2023-03-10 23:56:21] [INFO ] Flatten gal took : 140 ms
[2023-03-10 23:56:21] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 11 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-10 23:56:21] [INFO ] Flatten gal took : 105 ms
[2023-03-10 23:56:21] [INFO ] Flatten gal took : 136 ms
[2023-03-10 23:56:22] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Applied a total of 0 rules in 9 ms. Remains 238 /238 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 238/238 places, 2750/2750 transitions.
[2023-03-10 23:56:22] [INFO ] Flatten gal took : 93 ms
[2023-03-10 23:56:22] [INFO ] Flatten gal took : 99 ms
[2023-03-10 23:56:22] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 10 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-10 23:56:22] [INFO ] Flatten gal took : 96 ms
[2023-03-10 23:56:22] [INFO ] Flatten gal took : 106 ms
[2023-03-10 23:56:22] [INFO ] Input system was already deterministic with 2750 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 2750/2750 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 237 transition count 2750
Applied a total of 1 rules in 10 ms. Remains 237 /238 variables (removed 1) and now considering 2750/2750 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/238 places, 2750/2750 transitions.
[2023-03-10 23:56:22] [INFO ] Flatten gal took : 94 ms
[2023-03-10 23:56:23] [INFO ] Flatten gal took : 114 ms
[2023-03-10 23:56:23] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-10 23:56:23] [INFO ] Flatten gal took : 119 ms
[2023-03-10 23:56:23] [INFO ] Flatten gal took : 108 ms
[2023-03-10 23:56:23] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-10 23:56:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 238 places, 2750 transitions and 13483 arcs took 19 ms.
Total runtime 26018 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BugTracking-PT-q3m008
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/372

FORMULA BugTracking-PT-q3m008-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m008-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m008-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m008-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BugTracking-PT-q3m008-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678492584766

--------------------
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/372/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/372/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/372/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:451
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:472
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
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:147
lola: rewrite Frontend/Parser/formula_rewrite.k:475
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: Created skeleton in 1.000000 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: LAUNCH INITIAL
lola: LAUNCH task # 10 (type CNST) for 9 BugTracking-PT-q3m008-CTLCardinality-12
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 15 (type CNST) for 12 BugTracking-PT-q3m008-CTLCardinality-15
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 15 (type CNST) for BugTracking-PT-q3m008-CTLCardinality-15
lola: result : false
lola: FINISHED task # 10 (type CNST) for BugTracking-PT-q3m008-CTLCardinality-12
lola: result : false
lola: planning for (null) stopped (result already fixed).
lola: planning for (null) stopped (result already fixed).
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: LAUNCH task # 7 (type EXCL) for 6 BugTracking-PT-q3m008-CTLCardinality-07
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: FINISHED task # 7 (type EXCL) for BugTracking-PT-q3m008-CTLCardinality-07
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 BugTracking-PT-q3m008-CTLCardinality-00
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for BugTracking-PT-q3m008-CTLCardinality-00
lola: result : true
lola: markings : 8
lola: fired transitions : 8
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 BugTracking-PT-q3m008-CTLCardinality-02
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for BugTracking-PT-q3m008-CTLCardinality-02
lola: result : true
lola: markings : 28
lola: fired transitions : 83
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-q3m008-CTLCardinality-00: CTL true CTL model checker
BugTracking-PT-q3m008-CTLCardinality-02: CTL true CTL model checker
BugTracking-PT-q3m008-CTLCardinality-07: CTL true CTL model checker
BugTracking-PT-q3m008-CTLCardinality-12: INITIAL false preprocessing
BugTracking-PT-q3m008-CTLCardinality-15: CONJ false preprocessing


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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="BugTracking-PT-q3m008"
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-q3m008, 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-167813692400337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m008.tgz
mv BugTracking-PT-q3m008 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 ;