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-167863538500601.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 Peterson-PT-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538500601
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 13K Feb 25 22:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 25 22:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 22:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 25 22:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 33K Feb 25 22:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 185K Feb 25 22:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 100K 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 Peterson-PT-2-CTLCardinality-00
FORMULA_NAME Peterson-PT-2-CTLCardinality-01
FORMULA_NAME Peterson-PT-2-CTLCardinality-02
FORMULA_NAME Peterson-PT-2-CTLCardinality-03
FORMULA_NAME Peterson-PT-2-CTLCardinality-04
FORMULA_NAME Peterson-PT-2-CTLCardinality-05
FORMULA_NAME Peterson-PT-2-CTLCardinality-06
FORMULA_NAME Peterson-PT-2-CTLCardinality-07
FORMULA_NAME Peterson-PT-2-CTLCardinality-08
FORMULA_NAME Peterson-PT-2-CTLCardinality-09
FORMULA_NAME Peterson-PT-2-CTLCardinality-10
FORMULA_NAME Peterson-PT-2-CTLCardinality-11
FORMULA_NAME Peterson-PT-2-CTLCardinality-12
FORMULA_NAME Peterson-PT-2-CTLCardinality-13
FORMULA_NAME Peterson-PT-2-CTLCardinality-14
FORMULA_NAME Peterson-PT-2-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678855959358

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=Peterson-PT-2
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 04:52:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 04:52:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 04:52:42] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2023-03-15 04:52:42] [INFO ] Transformed 102 places.
[2023-03-15 04:52:42] [INFO ] Transformed 126 transitions.
[2023-03-15 04:52:42] [INFO ] Found NUPN structural information;
[2023-03-15 04:52:42] [INFO ] Parsed PT model containing 102 places and 126 transitions and 384 arcs in 190 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 97 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 13 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-15 04:52:42] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 102 cols
[2023-03-15 04:52:42] [INFO ] Computed 11 place invariants in 15 ms
[2023-03-15 04:52:42] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-15 04:52:42] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-15 04:52:42] [INFO ] Invariant cache hit.
[2023-03-15 04:52:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-15 04:52:42] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
[2023-03-15 04:52:42] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-15 04:52:42] [INFO ] Invariant cache hit.
[2023-03-15 04:52:43] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 661 ms. Remains : 102/102 places, 126/126 transitions.
Support contains 97 out of 102 places after structural reductions.
[2023-03-15 04:52:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 04:52:43] [INFO ] Flatten gal took : 49 ms
FORMULA Peterson-PT-2-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 04:52:43] [INFO ] Flatten gal took : 18 ms
[2023-03-15 04:52:43] [INFO ] Input system was already deterministic with 126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=11 ) properties (out of 56) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 31) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
[2023-03-15 04:52:44] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2023-03-15 04:52:44] [INFO ] Invariant cache hit.
[2023-03-15 04:52:45] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-15 04:52:45] [INFO ] [Real]Absence check using 8 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-15 04:52:45] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :20 sat :0 real:7
[2023-03-15 04:52:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-15 04:52:45] [INFO ] [Nat]Absence check using 8 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-15 04:52:45] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :25 sat :2
[2023-03-15 04:52:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-15 04:52:45] [INFO ] After 23ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :25 sat :2
[2023-03-15 04:52:45] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 9 ms to minimize.
[2023-03-15 04:52:45] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 1 ms to minimize.
[2023-03-15 04:52:45] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 2 ms to minimize.
[2023-03-15 04:52:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 235 ms
[2023-03-15 04:52:45] [INFO ] After 298ms SMT Verify possible using trap constraints in natural domain returned unsat :26 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-15 04:52:45] [INFO ] After 516ms SMT Verify possible using all constraints in natural domain returned unsat :26 sat :1
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 102 transition count 90
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 66 transition count 90
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 72 place count 66 transition count 72
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 108 place count 48 transition count 72
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 118 place count 43 transition count 67
Applied a total of 118 rules in 22 ms. Remains 43 /102 variables (removed 59) and now considering 67/126 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 43/102 places, 67/126 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1746 steps, run visited all 1 properties in 22 ms. (steps per millisecond=79 )
Probabilistic random walk after 1746 steps, saw 451 distinct states, run finished after 22 ms. (steps per millisecond=79 ) properties seen :1
Successfully simplified 26 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA Peterson-PT-2-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 04:52:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 11 ms
[2023-03-15 04:52:45] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Peterson-PT-2-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-2-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 12 ms
[2023-03-15 04:52:45] [INFO ] Input system was already deterministic with 126 transitions.
Support contains 49 out of 102 places (down from 52) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 10 ms
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 10 ms
[2023-03-15 04:52:45] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 102 transition count 120
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 96 transition count 120
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 12 place count 96 transition count 106
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 40 place count 82 transition count 106
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 78 transition count 102
Applied a total of 48 rules in 17 ms. Remains 78 /102 variables (removed 24) and now considering 102/126 (removed 24) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 78/102 places, 102/126 transitions.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 7 ms
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 7 ms
[2023-03-15 04:52:45] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 9 ms
[2023-03-15 04:52:45] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 8 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 10 ms
[2023-03-15 04:52:45] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:45] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 9 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 102 transition count 91
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 67 transition count 91
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 70 place count 67 transition count 73
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 106 place count 49 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 118 place count 43 transition count 67
Applied a total of 118 rules in 19 ms. Remains 43 /102 variables (removed 59) and now considering 67/126 (removed 59) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 43/102 places, 67/126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 4 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 5 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 102/102 places, 126/126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 8 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 7 ms
[2023-03-15 04:52:46] [INFO ] Input system was already deterministic with 126 transitions.
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 7 ms
[2023-03-15 04:52:46] [INFO ] Flatten gal took : 7 ms
[2023-03-15 04:52:46] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-15 04:52:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 102 places, 126 transitions and 384 arcs took 2 ms.
Total runtime 4184 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Peterson-PT-2
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371

FORMULA Peterson-PT-2-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-2-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678855967693

--------------------
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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: 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 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: LAUNCH task # 4 (type EXCL) for 3 Peterson-PT-2-CTLCardinality-06
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 35 (type FNDP) for 0 Peterson-PT-2-CTLCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 4 (type EXCL) for Peterson-PT-2-CTLCardinality-06
lola: result : false
lola: markings : 116
lola: fired transitions : 282
lola: time used : 0.000000
lola: memory pages used : 1
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 34 (type EXCL) for 0 Peterson-PT-2-CTLCardinality-05
lola: time limit : 327 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: FINISHED task # 34 (type EXCL) for Peterson-PT-2-CTLCardinality-05
lola: result : false
lola: markings : 918
lola: fired transitions : 2229
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 35 (type FNDP) for Peterson-PT-2-CTLCardinality-05 (obsolete)
lola: FINISHED task # 35 (type FNDP) for Peterson-PT-2-CTLCardinality-05
lola: result : unknown
lola: fired transitions : 4414
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH task # 20 (type EXCL) for 19 Peterson-PT-2-CTLCardinality-11
lola: time limit : 400 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:813
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: rewrite Frontend/Parser/formula_rewrite.k:806
lola: LAUNCH task # 38 (type FNDP) for 6 Peterson-PT-2-CTLCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 20 (type EXCL) for Peterson-PT-2-CTLCardinality-11
lola: result : true
lola: markings : 7377
lola: fired transitions : 22247
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 32 (type EXCL) for 31 Peterson-PT-2-CTLCardinality-15
lola: time limit : 450 sec
lola: memory limit: 32 pages
lola: FINISHED task # 32 (type EXCL) for Peterson-PT-2-CTLCardinality-15
lola: result : true
lola: markings : 5342
lola: fired transitions : 10610
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 29 (type EXCL) for 28 Peterson-PT-2-CTLCardinality-14
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 29 (type EXCL) for Peterson-PT-2-CTLCardinality-14
lola: result : true
lola: markings : 20754
lola: fired transitions : 62580
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 26 (type EXCL) for 25 Peterson-PT-2-CTLCardinality-13
lola: time limit : 600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 26 (type EXCL) for Peterson-PT-2-CTLCardinality-13
lola: result : true
lola: markings : 111
lola: fired transitions : 163
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 17 (type EXCL) for 16 Peterson-PT-2-CTLCardinality-09
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: FINISHED task # 17 (type EXCL) for Peterson-PT-2-CTLCardinality-09
lola: result : false
lola: markings : 7153
lola: fired transitions : 14311
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 14 (type EXCL) for 9 Peterson-PT-2-CTLCardinality-08
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: FINISHED task # 14 (type EXCL) for Peterson-PT-2-CTLCardinality-08
lola: result : true
lola: markings : 1002
lola: fired transitions : 2180
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 37 (type EXCL) for 6 Peterson-PT-2-CTLCardinality-07
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 37 (type EXCL) for Peterson-PT-2-CTLCardinality-07
lola: result : false
lola: markings : 918
lola: fired transitions : 2229
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 38 (type FNDP) for Peterson-PT-2-CTLCardinality-07 (obsolete)
lola: LAUNCH task # 23 (type EXCL) for 22 Peterson-PT-2-CTLCardinality-12
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 38 (type FNDP) for Peterson-PT-2-CTLCardinality-07
lola: result : unknown
lola: fired transitions : 63758
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 23 (type EXCL) for Peterson-PT-2-CTLCardinality-12
lola: result : true
lola: markings : 232
lola: fired transitions : 614
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Peterson-PT-2-CTLCardinality-05: EF DL false state space
Peterson-PT-2-CTLCardinality-06: CTL false CTL model checker
Peterson-PT-2-CTLCardinality-07: AG NODL true state space
Peterson-PT-2-CTLCardinality-08: DISJ true CTL model checker
Peterson-PT-2-CTLCardinality-09: CTL false CTL model checker
Peterson-PT-2-CTLCardinality-11: CTL true CTL model checker
Peterson-PT-2-CTLCardinality-12: EGEF true CTL model checker
Peterson-PT-2-CTLCardinality-13: CTL true CTL model checker
Peterson-PT-2-CTLCardinality-14: CTL true CTL model checker
Peterson-PT-2-CTLCardinality-15: CTL true CTL model checker


Time elapsed: 0 secs. Pages in use: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-2"
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 Peterson-PT-2, 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-167863538500601"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-2.tgz
mv Peterson-PT-2 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 ;