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.r265-smll-167863539900369.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ParamProductionCell-PT-1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539900369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 7.6K Feb 26 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Feb 26 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 174K 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 ParamProductionCell-PT-1-CTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678988341862

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=ParamProductionCell-PT-1
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 17:39:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 17:39:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 17:39:04] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2023-03-16 17:39:04] [INFO ] Transformed 231 places.
[2023-03-16 17:39:04] [INFO ] Transformed 202 transitions.
[2023-03-16 17:39:04] [INFO ] Found NUPN structural information;
[2023-03-16 17:39:04] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 206 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 83 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 198
Applied a total of 8 rules in 46 ms. Remains 227 /231 variables (removed 4) and now considering 198/202 (removed 4) transitions.
// Phase 1: matrix 198 rows 227 cols
[2023-03-16 17:39:05] [INFO ] Computed 59 place invariants in 20 ms
[2023-03-16 17:39:05] [INFO ] Implicit Places using invariants in 514 ms returned [1, 15, 16, 18, 19, 24, 36, 41, 42, 47, 59, 64, 65, 73, 78, 113, 116, 118, 160, 161, 163, 166, 190, 192, 196, 202, 203, 218]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 557 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 199/231 places, 198/202 transitions.
Applied a total of 0 rules in 8 ms. Remains 199 /199 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 611 ms. Remains : 199/231 places, 198/202 transitions.
Support contains 83 out of 199 places after structural reductions.
[2023-03-16 17:39:05] [INFO ] Flatten gal took : 61 ms
[2023-03-16 17:39:05] [INFO ] Flatten gal took : 31 ms
[2023-03-16 17:39:05] [INFO ] Input system was already deterministic with 198 transitions.
Support contains 77 out of 199 places (down from 83) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=18 ) properties (out of 54) seen :49
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 198 rows 199 cols
[2023-03-16 17:39:07] [INFO ] Computed 31 place invariants in 10 ms
[2023-03-16 17:39:07] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-16 17:39:07] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-16 17:39:07] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 9 ms returned sat
[2023-03-16 17:39:07] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-16 17:39:07] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-16 17:39:07] [INFO ] After 90ms SMT Verify possible using 68 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-16 17:39:07] [INFO ] Deduced a trap composed of 15 places in 113 ms of which 8 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 2 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 2 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 51 places in 82 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 36 places in 79 ms of which 1 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 0 ms to minimize.
[2023-03-16 17:39:08] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 1 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 38 places in 79 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 31 places in 75 ms of which 1 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 44 places in 77 ms of which 1 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 18 trap constraints in 1817 ms
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 1 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 0 ms to minimize.
[2023-03-16 17:39:09] [INFO ] Deduced a trap composed of 51 places in 65 ms of which 0 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 1 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 46 places in 65 ms of which 0 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 493 ms
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 28 places in 85 ms of which 1 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 29 places in 67 ms of which 1 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 58 places in 62 ms of which 0 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 0 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Deduced a trap composed of 66 places in 72 ms of which 0 ms to minimize.
[2023-03-16 17:39:10] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 426 ms
[2023-03-16 17:39:10] [INFO ] After 2902ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :0
[2023-03-16 17:39:10] [INFO ] After 3226ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA ParamProductionCell-PT-1-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 22 ms
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 18 ms
[2023-03-16 17:39:10] [INFO ] Input system was already deterministic with 198 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 23 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 16 ms
[2023-03-16 17:39:10] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 198 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 198 transition count 197
Applied a total of 2 rules in 11 ms. Remains 198 /199 variables (removed 1) and now considering 197/198 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 198/199 places, 197/198 transitions.
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 16 ms
[2023-03-16 17:39:10] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 11 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:39:10] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:39:10] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 199 transition count 179
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 39 place count 180 transition count 178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 179 transition count 178
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 40 place count 179 transition count 166
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 64 place count 167 transition count 166
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 166 transition count 165
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 166 transition count 165
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 132 place count 133 transition count 132
Applied a total of 132 rules in 47 ms. Remains 133 /199 variables (removed 66) and now considering 132/198 (removed 66) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 133/199 places, 132/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 132 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 19 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 199 transition count 177
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 178 transition count 177
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 42 place count 178 transition count 164
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 68 place count 165 transition count 164
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 163 transition count 162
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 163 transition count 162
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 138 place count 130 transition count 129
Applied a total of 138 rules in 48 ms. Remains 130 /199 variables (removed 69) and now considering 129/198 (removed 69) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 130/199 places, 129/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 197 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 197 transition count 196
Applied a total of 4 rules in 9 ms. Remains 197 /199 variables (removed 2) and now considering 196/198 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 197/199 places, 196/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 198/198 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 199 transition count 176
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 177 transition count 176
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 44 place count 177 transition count 163
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 70 place count 164 transition count 163
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 162 transition count 161
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 162 transition count 161
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 146 place count 126 transition count 125
Applied a total of 146 rules in 35 ms. Remains 126 /199 variables (removed 73) and now considering 125/198 (removed 73) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 126/199 places, 125/198 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 7 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 7 ms
[2023-03-16 17:39:11] [INFO ] Input system was already deterministic with 125 transitions.
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:39:11] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:39:11] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-16 17:39:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 199 places, 198 transitions and 700 arcs took 2 ms.
Total runtime 7150 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/555/ctl_0_ --ctl=/tmp/555/ctl_1_ --ctl=/tmp/555/ctl_2_ --ctl=/tmp/555/ctl_3_ --ctl=/tmp/555/ctl_4_ --ctl=/tmp/555/ctl_5_ --ctl=/tmp/555/ctl_6_ --ctl=/tmp/555/ctl_7_ --ctl=/tmp/555/ctl_8_ --ctl=/tmp/555/ctl_9_ --ctl=/tmp/555/ctl_10_ --ctl=/tmp/555/ctl_11_ --ctl=/tmp/555/ctl_12_ --ctl=/tmp/555/ctl_13_ --ctl=/tmp/555/ctl_14_ --mu-par --mu-opt
FORMULA ParamProductionCell-PT-1-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-1-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678988358832

--------------------
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 ParamProductionCell-PT-1-CTLCardinality-00
ctl formula formula --ctl=/tmp/555/ctl_0_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-01
ctl formula formula --ctl=/tmp/555/ctl_1_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-02
ctl formula formula --ctl=/tmp/555/ctl_2_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-04
ctl formula formula --ctl=/tmp/555/ctl_3_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-05
ctl formula formula --ctl=/tmp/555/ctl_4_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-06
ctl formula formula --ctl=/tmp/555/ctl_5_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-07
ctl formula formula --ctl=/tmp/555/ctl_6_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-08
ctl formula formula --ctl=/tmp/555/ctl_7_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-09
ctl formula formula --ctl=/tmp/555/ctl_8_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-10
ctl formula formula --ctl=/tmp/555/ctl_9_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-11
ctl formula formula --ctl=/tmp/555/ctl_10_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-12
ctl formula formula --ctl=/tmp/555/ctl_11_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-13
ctl formula formula --ctl=/tmp/555/ctl_12_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-14
ctl formula formula --ctl=/tmp/555/ctl_13_
ctl formula name ParamProductionCell-PT-1-CTLCardinality-15
ctl formula formula --ctl=/tmp/555/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 199 places, 198 transitions and 700 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: 198->198 groups
pnml2lts-sym: Regrouping took 0.030 real 0.020 user 0.010 sys
pnml2lts-sym: state vector length is 199; there are 198 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 6424 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.060 real 0.200 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 25632 states, 2850 nodes
pnml2lts-sym: Formula /tmp/555/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_14_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/555/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_12_ 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/555/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/555/ctl_5_ does not hold for the initial state
pnml2lts-sym: group_next: 1100 nodes total
pnml2lts-sym: group_explored: 1471 nodes, 835 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="ParamProductionCell-PT-1"
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 ParamProductionCell-PT-1, 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 r265-smll-167863539900369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 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 ;