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-167863539900361.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 ParamProductionCell-PT-0, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539900361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 8.3K Feb 26 17:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 17:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 17:13 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 4.5K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 17:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Feb 26 17:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 17:14 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 149K 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-0-CTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-0-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678988155709

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-0
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 17:35:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 17:35:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 17:35:59] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2023-03-16 17:35:59] [INFO ] Transformed 198 places.
[2023-03-16 17:35:59] [INFO ] Transformed 176 transitions.
[2023-03-16 17:35:59] [INFO ] Found NUPN structural information;
[2023-03-16 17:35:59] [INFO ] Parsed PT model containing 198 places and 176 transitions and 730 arcs in 315 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
FORMULA ParamProductionCell-PT-0-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-0-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 74 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 176/176 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 195 transition count 173
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 195 transition count 173
Applied a total of 6 rules in 59 ms. Remains 195 /198 variables (removed 3) and now considering 173/176 (removed 3) transitions.
// Phase 1: matrix 173 rows 195 cols
[2023-03-16 17:35:59] [INFO ] Computed 49 place invariants in 17 ms
[2023-03-16 17:36:00] [INFO ] Implicit Places using invariants in 646 ms returned [24, 31, 35, 36, 41, 47, 64, 65, 73, 79, 101, 115, 117, 119, 120, 161, 166, 167]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 708 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 177/198 places, 173/176 transitions.
Applied a total of 0 rules in 12 ms. Remains 177 /177 variables (removed 0) and now considering 173/173 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 781 ms. Remains : 177/198 places, 173/176 transitions.
Support contains 74 out of 177 places after structural reductions.
[2023-03-16 17:36:00] [INFO ] Flatten gal took : 88 ms
[2023-03-16 17:36:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ParamProductionCell-PT-0-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 17:36:01] [INFO ] Flatten gal took : 37 ms
[2023-03-16 17:36:01] [INFO ] Input system was already deterministic with 173 transitions.
Support contains 65 out of 177 places (down from 74) after GAL structural reductions.
FORMULA ParamProductionCell-PT-0-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1022 ms. (steps per millisecond=9 ) properties (out of 45) seen :41
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 173 rows 177 cols
[2023-03-16 17:36:02] [INFO ] Computed 31 place invariants in 4 ms
[2023-03-16 17:36:02] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 17:36:02] [INFO ] [Nat]Absence check using 25 positive place invariants in 17 ms returned sat
[2023-03-16 17:36:02] [INFO ] [Nat]Absence check using 25 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-16 17:36:03] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-16 17:36:03] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-16 17:36:03] [INFO ] After 63ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-16 17:36:03] [INFO ] Deduced a trap composed of 42 places in 145 ms of which 12 ms to minimize.
[2023-03-16 17:36:03] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 1 ms to minimize.
[2023-03-16 17:36:03] [INFO ] Deduced a trap composed of 34 places in 138 ms of which 1 ms to minimize.
[2023-03-16 17:36:03] [INFO ] Deduced a trap composed of 7 places in 114 ms of which 2 ms to minimize.
[2023-03-16 17:36:03] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 28 places in 131 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 5 places in 122 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 2 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 7 places in 114 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 72 places in 91 ms of which 0 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 19 places in 92 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 1 ms to minimize.
[2023-03-16 17:36:04] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1772 ms
[2023-03-16 17:36:04] [INFO ] After 1856ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-16 17:36:05] [INFO ] After 2178ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 177 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 177/177 places, 173/173 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 177 transition count 159
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 163 transition count 159
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 163 transition count 147
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 52 place count 151 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 149 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 149 transition count 145
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 116 place count 118 transition count 116
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 118 transition count 115
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 118 place count 117 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 121 place count 115 transition count 114
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 126 place count 115 transition count 109
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 131 place count 110 transition count 109
Applied a total of 131 rules in 67 ms. Remains 110 /177 variables (removed 67) and now considering 109/173 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 110/177 places, 109/173 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Finished probabilistic random walk after 36459 steps, run visited all 1 properties in 170 ms. (steps per millisecond=214 )
Probabilistic random walk after 36459 steps, saw 12620 distinct states, run finished after 170 ms. (steps per millisecond=214 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 16 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 173 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 174 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 174 transition count 170
Applied a total of 6 rules in 9 ms. Remains 174 /177 variables (removed 3) and now considering 170/173 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 174/177 places, 170/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 15 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 175 transition count 171
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 175 transition count 171
Applied a total of 4 rules in 8 ms. Remains 175 /177 variables (removed 2) and now considering 171/173 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 175/177 places, 171/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 15 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 175 transition count 171
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 175 transition count 171
Applied a total of 4 rules in 7 ms. Remains 175 /177 variables (removed 2) and now considering 171/173 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 175/177 places, 171/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 177/177 places, 173/173 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 177 transition count 159
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 163 transition count 159
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 28 place count 163 transition count 148
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 50 place count 152 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 149 transition count 145
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 149 transition count 145
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 116 place count 118 transition count 116
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 116 place count 118 transition count 115
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 117 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 121 place count 115 transition count 114
Applied a total of 121 rules in 33 ms. Remains 115 /177 variables (removed 62) and now considering 114/173 (removed 59) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 115/177 places, 114/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 174 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 174 transition count 170
Applied a total of 6 rules in 8 ms. Remains 174 /177 variables (removed 3) and now considering 170/173 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 174/177 places, 170/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 177/177 places, 173/173 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 177 transition count 159
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 163 transition count 159
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 28 place count 163 transition count 148
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 50 place count 152 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 149 transition count 145
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 149 transition count 145
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 118 place count 117 transition count 115
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 118 place count 117 transition count 114
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 116 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 123 place count 114 transition count 113
Applied a total of 123 rules in 33 ms. Remains 114 /177 variables (removed 63) and now considering 113/173 (removed 60) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 114/177 places, 113/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 174 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 174 transition count 170
Applied a total of 6 rules in 8 ms. Remains 174 /177 variables (removed 3) and now considering 170/173 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 174/177 places, 170/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 175 transition count 171
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 175 transition count 171
Applied a total of 4 rules in 8 ms. Remains 175 /177 variables (removed 2) and now considering 171/173 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 175/177 places, 171/173 transitions.
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:36:05] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:36:05] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 177 transition count 162
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 23 place count 166 transition count 161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 24 place count 165 transition count 161
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 24 place count 165 transition count 151
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 44 place count 155 transition count 151
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 47 place count 152 transition count 148
Iterating global reduction 3 with 3 rules applied. Total rules applied 50 place count 152 transition count 148
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 100 place count 126 transition count 124
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 100 place count 126 transition count 123
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 125 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 105 place count 123 transition count 122
Applied a total of 105 rules in 31 ms. Remains 123 /177 variables (removed 54) and now considering 122/173 (removed 51) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 123/177 places, 122/173 transitions.
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 7 ms
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:36:06] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 175 transition count 171
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 175 transition count 171
Applied a total of 4 rules in 7 ms. Remains 175 /177 variables (removed 2) and now considering 171/173 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 175/177 places, 171/173 transitions.
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:36:06] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 174 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 174 transition count 170
Applied a total of 6 rules in 7 ms. Remains 174 /177 variables (removed 3) and now considering 170/173 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 174/177 places, 170/173 transitions.
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:36:06] [INFO ] Input system was already deterministic with 170 transitions.
Starting structural reductions in LTL mode, iteration 0 : 177/177 places, 173/173 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 174 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 174 transition count 170
Applied a total of 6 rules in 6 ms. Remains 174 /177 variables (removed 3) and now considering 170/173 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 174/177 places, 170/173 transitions.
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:36:06] [INFO ] Input system was already deterministic with 170 transitions.
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:36:06] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:36:06] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-16 17:36:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 177 places, 173 transitions and 615 arcs took 2 ms.
Total runtime 6929 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/507/ctl_0_ --ctl=/tmp/507/ctl_1_ --ctl=/tmp/507/ctl_2_ --ctl=/tmp/507/ctl_3_ --ctl=/tmp/507/ctl_4_ --ctl=/tmp/507/ctl_5_ --ctl=/tmp/507/ctl_6_ --ctl=/tmp/507/ctl_7_ --ctl=/tmp/507/ctl_8_ --ctl=/tmp/507/ctl_9_ --ctl=/tmp/507/ctl_10_ --ctl=/tmp/507/ctl_11_ --mu-par --mu-opt
FORMULA ParamProductionCell-PT-0-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-0-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678988232788

--------------------
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-0-CTLCardinality-00
ctl formula formula --ctl=/tmp/507/ctl_0_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-02
ctl formula formula --ctl=/tmp/507/ctl_1_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-03
ctl formula formula --ctl=/tmp/507/ctl_2_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-04
ctl formula formula --ctl=/tmp/507/ctl_3_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-05
ctl formula formula --ctl=/tmp/507/ctl_4_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-06
ctl formula formula --ctl=/tmp/507/ctl_5_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-07
ctl formula formula --ctl=/tmp/507/ctl_6_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-08
ctl formula formula --ctl=/tmp/507/ctl_7_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-09
ctl formula formula --ctl=/tmp/507/ctl_8_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-11
ctl formula formula --ctl=/tmp/507/ctl_9_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-12
ctl formula formula --ctl=/tmp/507/ctl_10_
ctl formula name ParamProductionCell-PT-0-CTLCardinality-13
ctl formula formula --ctl=/tmp/507/ctl_11_
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 177 places, 173 transitions and 615 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: 173->171 groups
pnml2lts-sym: Regrouping took 0.040 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 177; there are 171 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: Exploration took 6288 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.080 real 0.280 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: state space has 2773672 states, 2679 nodes
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/507/ctl_1_ 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/507/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/507/ctl_10_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/507/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_9_ 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/507/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/507/ctl_4_ does not hold for the initial state
pnml2lts-sym: group_next: 1245 nodes total
pnml2lts-sym: group_explored: 1385 nodes, 801 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-0"
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-0, 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-167863539900361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-0.tgz
mv ParamProductionCell-PT-0 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 ;