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.r105-tall-167814481100393.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 ltsminxred
Input is DES-PT-05a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481100393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.7K Feb 26 15:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 15:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 15:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37K 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 DES-PT-05a-CTLCardinality-00
FORMULA_NAME DES-PT-05a-CTLCardinality-01
FORMULA_NAME DES-PT-05a-CTLCardinality-02
FORMULA_NAME DES-PT-05a-CTLCardinality-03
FORMULA_NAME DES-PT-05a-CTLCardinality-04
FORMULA_NAME DES-PT-05a-CTLCardinality-05
FORMULA_NAME DES-PT-05a-CTLCardinality-06
FORMULA_NAME DES-PT-05a-CTLCardinality-07
FORMULA_NAME DES-PT-05a-CTLCardinality-08
FORMULA_NAME DES-PT-05a-CTLCardinality-09
FORMULA_NAME DES-PT-05a-CTLCardinality-10
FORMULA_NAME DES-PT-05a-CTLCardinality-11
FORMULA_NAME DES-PT-05a-CTLCardinality-12
FORMULA_NAME DES-PT-05a-CTLCardinality-13
FORMULA_NAME DES-PT-05a-CTLCardinality-14
FORMULA_NAME DES-PT-05a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678288654946

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-05a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 15:17:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 15:17:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:17:36] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2023-03-08 15:17:36] [INFO ] Transformed 135 places.
[2023-03-08 15:17:36] [INFO ] Transformed 92 transitions.
[2023-03-08 15:17:36] [INFO ] Found NUPN structural information;
[2023-03-08 15:17:36] [INFO ] Parsed PT model containing 135 places and 92 transitions and 457 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-05a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 93 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 13 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 135 cols
[2023-03-08 15:17:36] [INFO ] Computed 59 place invariants in 15 ms
[2023-03-08 15:17:37] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-03-08 15:17:37] [INFO ] Invariant cache hit.
[2023-03-08 15:17:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:17:37] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2023-03-08 15:17:37] [INFO ] Invariant cache hit.
[2023-03-08 15:17:37] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 741 ms. Remains : 135/135 places, 78/78 transitions.
Support contains 93 out of 135 places after structural reductions.
[2023-03-08 15:17:37] [INFO ] Flatten gal took : 34 ms
[2023-03-08 15:17:37] [INFO ] Flatten gal took : 14 ms
[2023-03-08 15:17:37] [INFO ] Input system was already deterministic with 78 transitions.
Incomplete random walk after 10000 steps, including 218 resets, run finished after 444 ms. (steps per millisecond=22 ) properties (out of 82) seen :76
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-08 15:17:38] [INFO ] Invariant cache hit.
[2023-03-08 15:17:38] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-08 15:17:38] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 7 ms returned sat
[2023-03-08 15:17:38] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-03-08 15:17:38] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2023-03-08 15:17:39] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 194 ms returned sat
[2023-03-08 15:17:39] [INFO ] After 138ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-08 15:17:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:17:39] [INFO ] After 50ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-08 15:17:39] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 4 ms to minimize.
[2023-03-08 15:17:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-08 15:17:39] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2023-03-08 15:17:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-08 15:17:39] [INFO ] After 204ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-08 15:17:39] [INFO ] After 706ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 2 properties in 31 ms.
Support contains 6 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 78/78 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 77
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 134 transition count 76
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 134 transition count 76
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 9 place count 134 transition count 76
Applied a total of 9 rules in 31 ms. Remains 134 /135 variables (removed 1) and now considering 76/78 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 134/135 places, 76/78 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1058012 steps, run timeout after 3001 ms. (steps per millisecond=352 ) properties seen :{}
Probabilistic random walk after 1058012 steps, saw 146137 distinct states, run finished after 3002 ms. (steps per millisecond=352 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 76 rows 134 cols
[2023-03-08 15:17:42] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-08 15:17:42] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-03-08 15:17:42] [INFO ] [Real]Absence check using 34 positive and 26 generalized place invariants in 6 ms returned sat
[2023-03-08 15:17:42] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 15:17:42] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 15:17:42] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 7 ms returned sat
[2023-03-08 15:17:43] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 15:17:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-08 15:17:43] [INFO ] After 33ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 15:17:43] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 2 ms to minimize.
[2023-03-08 15:17:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-08 15:17:43] [INFO ] After 120ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-08 15:17:43] [INFO ] After 290ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 6 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 134/134 places, 76/76 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-08 15:17:43] [INFO ] Invariant cache hit.
[2023-03-08 15:17:43] [INFO ] Implicit Places using invariants in 98 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 99 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 133/134 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 133 /133 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 112 ms. Remains : 133/134 places, 76/76 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1232166 steps, run timeout after 3001 ms. (steps per millisecond=410 ) properties seen :{}
Probabilistic random walk after 1232166 steps, saw 168139 distinct states, run finished after 3001 ms. (steps per millisecond=410 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 76 rows 133 cols
[2023-03-08 15:17:46] [INFO ] Computed 59 place invariants in 10 ms
[2023-03-08 15:17:46] [INFO ] [Real]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 15:17:46] [INFO ] [Real]Absence check using 33 positive and 26 generalized place invariants in 6 ms returned sat
[2023-03-08 15:17:46] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 15:17:46] [INFO ] [Nat]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 15:17:46] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 6 ms returned sat
[2023-03-08 15:17:46] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 15:17:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 15:17:46] [INFO ] After 64ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 15:17:46] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2023-03-08 15:17:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-08 15:17:46] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 0 ms to minimize.
[2023-03-08 15:17:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-08 15:17:46] [INFO ] After 202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-08 15:17:46] [INFO ] After 384ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 18 ms.
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 76/76 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 132 transition count 74
Applied a total of 2 rules in 18 ms. Remains 132 /133 variables (removed 1) and now considering 74/76 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 132/133 places, 74/76 transitions.
Finished random walk after 1331 steps, including 18 resets, run visited all 1 properties in 5 ms. (steps per millisecond=266 )
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 25 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 9 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 78 transitions.
Computed a total of 38 stabilizing places and 32 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/135 places, 78/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 9 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 9 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA DES-PT-05a-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 4 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Applied a total of 0 rules in 2 ms. Remains 135 /135 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/135 places, 78/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 8 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 4 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 78/78 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 77
Applied a total of 2 rules in 3 ms. Remains 134 /135 variables (removed 1) and now considering 77/78 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/135 places, 77/78 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 4 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Input system was already deterministic with 77 transitions.
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Flatten gal took : 5 ms
[2023-03-08 15:17:47] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-08 15:17:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 135 places, 78 transitions and 393 arcs took 1 ms.
Total runtime 11083 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/509/ctl_0_ --ctl=/tmp/509/ctl_1_ --ctl=/tmp/509/ctl_2_ --ctl=/tmp/509/ctl_3_ --ctl=/tmp/509/ctl_4_ --ctl=/tmp/509/ctl_5_ --ctl=/tmp/509/ctl_6_ --ctl=/tmp/509/ctl_7_ --ctl=/tmp/509/ctl_8_ --ctl=/tmp/509/ctl_9_ --ctl=/tmp/509/ctl_10_ --ctl=/tmp/509/ctl_11_ --ctl=/tmp/509/ctl_12_ --ctl=/tmp/509/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 16023992 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098472 kB
Could not compute solution for formula : DES-PT-05a-CTLCardinality-00
Could not compute solution for formula : DES-PT-05a-CTLCardinality-01
Could not compute solution for formula : DES-PT-05a-CTLCardinality-02
Could not compute solution for formula : DES-PT-05a-CTLCardinality-04
Could not compute solution for formula : DES-PT-05a-CTLCardinality-05
Could not compute solution for formula : DES-PT-05a-CTLCardinality-06
Could not compute solution for formula : DES-PT-05a-CTLCardinality-08
Could not compute solution for formula : DES-PT-05a-CTLCardinality-09
Could not compute solution for formula : DES-PT-05a-CTLCardinality-10
Could not compute solution for formula : DES-PT-05a-CTLCardinality-11
Could not compute solution for formula : DES-PT-05a-CTLCardinality-12
Could not compute solution for formula : DES-PT-05a-CTLCardinality-13
Could not compute solution for formula : DES-PT-05a-CTLCardinality-14
Could not compute solution for formula : DES-PT-05a-CTLCardinality-15

BK_STOP 1678292240356

--------------------
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
mcc2023
ctl formula name DES-PT-05a-CTLCardinality-00
ctl formula formula --ctl=/tmp/509/ctl_0_
ctl formula name DES-PT-05a-CTLCardinality-01
ctl formula formula --ctl=/tmp/509/ctl_1_
ctl formula name DES-PT-05a-CTLCardinality-02
ctl formula formula --ctl=/tmp/509/ctl_2_
ctl formula name DES-PT-05a-CTLCardinality-04
ctl formula formula --ctl=/tmp/509/ctl_3_
ctl formula name DES-PT-05a-CTLCardinality-05
ctl formula formula --ctl=/tmp/509/ctl_4_
ctl formula name DES-PT-05a-CTLCardinality-06
ctl formula formula --ctl=/tmp/509/ctl_5_
ctl formula name DES-PT-05a-CTLCardinality-08
ctl formula formula --ctl=/tmp/509/ctl_6_
ctl formula name DES-PT-05a-CTLCardinality-09
ctl formula formula --ctl=/tmp/509/ctl_7_
ctl formula name DES-PT-05a-CTLCardinality-10
ctl formula formula --ctl=/tmp/509/ctl_8_
ctl formula name DES-PT-05a-CTLCardinality-11
ctl formula formula --ctl=/tmp/509/ctl_9_
ctl formula name DES-PT-05a-CTLCardinality-12
ctl formula formula --ctl=/tmp/509/ctl_10_
ctl formula name DES-PT-05a-CTLCardinality-13
ctl formula formula --ctl=/tmp/509/ctl_11_
ctl formula name DES-PT-05a-CTLCardinality-14
ctl formula formula --ctl=/tmp/509/ctl_12_
ctl formula name DES-PT-05a-CTLCardinality-15
ctl formula formula --ctl=/tmp/509/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 135 places, 78 transitions and 393 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 78->70 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 135; there are 70 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
Killing (15) : 515
Killing (9) : 515

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="DES-PT-05a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DES-PT-05a, 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 r105-tall-167814481100393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05a.tgz
mv DES-PT-05a 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 ;