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.r521-tall-167987246100001.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 Anderson-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246100001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 6.4K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 103K Mar 31 16:48 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 Anderson-PT-04-CTLCardinality-00
FORMULA_NAME Anderson-PT-04-CTLCardinality-01
FORMULA_NAME Anderson-PT-04-CTLCardinality-02
FORMULA_NAME Anderson-PT-04-CTLCardinality-03
FORMULA_NAME Anderson-PT-04-CTLCardinality-04
FORMULA_NAME Anderson-PT-04-CTLCardinality-05
FORMULA_NAME Anderson-PT-04-CTLCardinality-06
FORMULA_NAME Anderson-PT-04-CTLCardinality-07
FORMULA_NAME Anderson-PT-04-CTLCardinality-08
FORMULA_NAME Anderson-PT-04-CTLCardinality-09
FORMULA_NAME Anderson-PT-04-CTLCardinality-10
FORMULA_NAME Anderson-PT-04-CTLCardinality-11
FORMULA_NAME Anderson-PT-04-CTLCardinality-12
FORMULA_NAME Anderson-PT-04-CTLCardinality-13
FORMULA_NAME Anderson-PT-04-CTLCardinality-14
FORMULA_NAME Anderson-PT-04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1680853258885

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=Anderson-PT-04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 07:41:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 07:41:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 07:41:00] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2023-04-07 07:41:00] [INFO ] Transformed 105 places.
[2023-04-07 07:41:00] [INFO ] Transformed 200 transitions.
[2023-04-07 07:41:00] [INFO ] Found NUPN structural information;
[2023-04-07 07:41:00] [INFO ] Parsed PT model containing 105 places and 200 transitions and 752 arcs in 113 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
FORMULA Anderson-PT-04-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 67 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 101 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 101 transition count 196
Applied a total of 8 rules in 16 ms. Remains 101 /105 variables (removed 4) and now considering 196/200 (removed 4) transitions.
// Phase 1: matrix 196 rows 101 cols
[2023-04-07 07:41:00] [INFO ] Computed 11 invariants in 21 ms
[2023-04-07 07:41:00] [INFO ] Implicit Places using invariants in 260 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 286 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 100/105 places, 196/200 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 305 ms. Remains : 100/105 places, 196/200 transitions.
Support contains 67 out of 100 places after structural reductions.
[2023-04-07 07:41:01] [INFO ] Flatten gal took : 61 ms
[2023-04-07 07:41:01] [INFO ] Flatten gal took : 15 ms
[2023-04-07 07:41:01] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 66 out of 100 places (down from 67) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 58) seen :53
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 196 rows 100 cols
[2023-04-07 07:41:01] [INFO ] Computed 10 invariants in 8 ms
[2023-04-07 07:41:01] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-07 07:41:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-04-07 07:41:01] [INFO ] [Nat]Absence check using 5 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-07 07:41:02] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-04-07 07:41:02] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-04-07 07:41:02] [INFO ] After 10ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-04-07 07:41:02] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-04-07 07:41:02] [INFO ] After 164ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 196/196 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 100 transition count 180
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 84 transition count 180
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 32 place count 84 transition count 169
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 54 place count 73 transition count 169
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 73 place count 54 transition count 78
Iterating global reduction 2 with 19 rules applied. Total rules applied 92 place count 54 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 53 transition count 77
Applied a total of 94 rules in 21 ms. Remains 53 /100 variables (removed 47) and now considering 77/196 (removed 119) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 53/100 places, 77/196 transitions.
Finished random walk after 4075 steps, including 1 resets, run visited all 1 properties in 8 ms. (steps per millisecond=509 )
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 11 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 14 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 196 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 83 transition count 119
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 83 transition count 119
Applied a total of 34 rules in 5 ms. Remains 83 /100 variables (removed 17) and now considering 119/196 (removed 77) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 83/100 places, 119/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 7 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 6 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 119 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 80 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 80 transition count 104
Applied a total of 40 rules in 5 ms. Remains 80 /100 variables (removed 20) and now considering 104/196 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 80/100 places, 104/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 11 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 83 transition count 113
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 83 transition count 113
Applied a total of 34 rules in 5 ms. Remains 83 /100 variables (removed 17) and now considering 113/196 (removed 83) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 83/100 places, 113/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 6 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 6 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 81 transition count 105
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 81 transition count 105
Applied a total of 38 rules in 4 ms. Remains 81 /100 variables (removed 19) and now considering 105/196 (removed 91) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 81/100 places, 105/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 105 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 84 transition count 120
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 84 transition count 120
Applied a total of 32 rules in 4 ms. Remains 84 /100 variables (removed 16) and now considering 120/196 (removed 76) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 84/100 places, 120/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 82 transition count 112
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 82 transition count 112
Applied a total of 36 rules in 6 ms. Remains 82 /100 variables (removed 18) and now considering 112/196 (removed 84) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 82/100 places, 112/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 100 transition count 181
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 85 transition count 181
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 30 place count 85 transition count 169
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 54 place count 73 transition count 169
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 73 place count 54 transition count 84
Iterating global reduction 2 with 19 rules applied. Total rules applied 92 place count 54 transition count 84
Applied a total of 92 rules in 12 ms. Remains 54 /100 variables (removed 46) and now considering 84/196 (removed 112) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 54/100 places, 84/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 84 transition count 120
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 84 transition count 120
Applied a total of 32 rules in 3 ms. Remains 84 /100 variables (removed 16) and now considering 120/196 (removed 76) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 84/100 places, 120/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 86 transition count 128
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 86 transition count 128
Applied a total of 28 rules in 3 ms. Remains 86 /100 variables (removed 14) and now considering 128/196 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 86/100 places, 128/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 6 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 6 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 100 transition count 180
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 84 transition count 180
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 32 place count 84 transition count 169
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 54 place count 73 transition count 169
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 73 place count 54 transition count 78
Iterating global reduction 2 with 19 rules applied. Total rules applied 92 place count 54 transition count 78
Applied a total of 92 rules in 10 ms. Remains 54 /100 variables (removed 46) and now considering 78/196 (removed 118) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 54/100 places, 78/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 80 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 80 transition count 104
Applied a total of 40 rules in 2 ms. Remains 80 /100 variables (removed 20) and now considering 104/196 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/100 places, 104/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 100 transition count 182
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 86 transition count 182
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 28 place count 86 transition count 170
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 52 place count 74 transition count 170
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 71 place count 55 transition count 85
Iterating global reduction 2 with 19 rules applied. Total rules applied 90 place count 55 transition count 85
Applied a total of 90 rules in 9 ms. Remains 55 /100 variables (removed 45) and now considering 85/196 (removed 111) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 55/100 places, 85/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 80 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 80 transition count 104
Applied a total of 40 rules in 2 ms. Remains 80 /100 variables (removed 20) and now considering 104/196 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 80/100 places, 104/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 100 transition count 181
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 85 transition count 181
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 85 transition count 170
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 74 transition count 170
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 72 place count 54 transition count 78
Iterating global reduction 2 with 20 rules applied. Total rules applied 92 place count 54 transition count 78
Applied a total of 92 rules in 9 ms. Remains 54 /100 variables (removed 46) and now considering 78/196 (removed 118) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 54/100 places, 78/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 3 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 196/196 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 83 transition count 119
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 83 transition count 119
Applied a total of 34 rules in 2 ms. Remains 83 /100 variables (removed 17) and now considering 119/196 (removed 77) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 83/100 places, 119/196 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 4 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 5 ms
[2023-04-07 07:41:02] [INFO ] Input system was already deterministic with 119 transitions.
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 8 ms
[2023-04-07 07:41:02] [INFO ] Flatten gal took : 13 ms
[2023-04-07 07:41:02] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-04-07 07:41:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 100 places, 196 transitions and 712 arcs took 1 ms.
Total runtime 2337 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/458/ctl_0_ --ctl=/tmp/458/ctl_1_ --ctl=/tmp/458/ctl_2_ --ctl=/tmp/458/ctl_3_ --ctl=/tmp/458/ctl_4_ --ctl=/tmp/458/ctl_5_ --ctl=/tmp/458/ctl_6_ --ctl=/tmp/458/ctl_7_ --ctl=/tmp/458/ctl_8_ --ctl=/tmp/458/ctl_9_ --ctl=/tmp/458/ctl_10_ --ctl=/tmp/458/ctl_11_ --ctl=/tmp/458/ctl_12_ --ctl=/tmp/458/ctl_13_ --ctl=/tmp/458/ctl_14_ --mu-par --mu-opt
FORMULA Anderson-PT-04-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Anderson-PT-04-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1680853273328

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name Anderson-PT-04-CTLCardinality-00
ctl formula formula --ctl=/tmp/458/ctl_0_
ctl formula name Anderson-PT-04-CTLCardinality-01
ctl formula formula --ctl=/tmp/458/ctl_1_
ctl formula name Anderson-PT-04-CTLCardinality-02
ctl formula formula --ctl=/tmp/458/ctl_2_
ctl formula name Anderson-PT-04-CTLCardinality-03
ctl formula formula --ctl=/tmp/458/ctl_3_
ctl formula name Anderson-PT-04-CTLCardinality-04
ctl formula formula --ctl=/tmp/458/ctl_4_
ctl formula name Anderson-PT-04-CTLCardinality-05
ctl formula formula --ctl=/tmp/458/ctl_5_
ctl formula name Anderson-PT-04-CTLCardinality-06
ctl formula formula --ctl=/tmp/458/ctl_6_
ctl formula name Anderson-PT-04-CTLCardinality-08
ctl formula formula --ctl=/tmp/458/ctl_7_
ctl formula name Anderson-PT-04-CTLCardinality-09
ctl formula formula --ctl=/tmp/458/ctl_8_
ctl formula name Anderson-PT-04-CTLCardinality-10
ctl formula formula --ctl=/tmp/458/ctl_9_
ctl formula name Anderson-PT-04-CTLCardinality-11
ctl formula formula --ctl=/tmp/458/ctl_10_
ctl formula name Anderson-PT-04-CTLCardinality-12
ctl formula formula --ctl=/tmp/458/ctl_11_
ctl formula name Anderson-PT-04-CTLCardinality-13
ctl formula formula --ctl=/tmp/458/ctl_12_
ctl formula name Anderson-PT-04-CTLCardinality-14
ctl formula formula --ctl=/tmp/458/ctl_13_
ctl formula name Anderson-PT-04-CTLCardinality-15
ctl formula formula --ctl=/tmp/458/ctl_14_
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 100 places, 196 transitions and 712 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 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: 196->196 groups
pnml2lts-sym: Regrouping took 0.030 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 100; there are 196 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...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 282913 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.970 real 7.830 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 26323 states, 14401 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/458/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/458/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_5_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/458/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/458/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 1588 nodes total
pnml2lts-sym: group_explored: 2205 nodes, 1372 short vectors total
pnml2lts-sym: max token count: 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="Anderson-PT-04"
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 Anderson-PT-04, 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 r521-tall-167987246100001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-04.tgz
mv Anderson-PT-04 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 ;