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-167863540000385.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-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540000385
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.0K Feb 26 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 2.8K 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 9.9K Feb 26 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K 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-3-CTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678988794654

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-3
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 17:46:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 17:46:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 17:46:37] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-16 17:46:37] [INFO ] Transformed 231 places.
[2023-03-16 17:46:37] [INFO ] Transformed 202 transitions.
[2023-03-16 17:46:37] [INFO ] Found NUPN structural information;
[2023-03-16 17:46:37] [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.
FORMULA ParamProductionCell-PT-3-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 229 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 229 transition count 200
Applied a total of 4 rules in 47 ms. Remains 229 /231 variables (removed 2) and now considering 200/202 (removed 2) transitions.
// Phase 1: matrix 200 rows 229 cols
[2023-03-16 17:46:37] [INFO ] Computed 59 place invariants in 28 ms
[2023-03-16 17:46:38] [INFO ] Implicit Places using invariants in 496 ms returned [15, 16, 18, 19, 24, 31, 35, 36, 42, 46, 59, 65, 73, 78, 99, 114, 115, 119, 120, 162, 163, 165, 167, 168, 194, 195, 199, 204, 209, 220]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 540 ms to find 30 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 199/231 places, 200/202 transitions.
Applied a total of 0 rules in 9 ms. Remains 199 /199 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 596 ms. Remains : 199/231 places, 200/202 transitions.
Support contains 83 out of 199 places after structural reductions.
[2023-03-16 17:46:38] [INFO ] Flatten gal took : 64 ms
[2023-03-16 17:46:38] [INFO ] Flatten gal took : 32 ms
[2023-03-16 17:46:38] [INFO ] Input system was already deterministic with 200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=11 ) properties (out of 56) seen :49
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :3
Running SMT prover for 3 properties.
// Phase 1: matrix 200 rows 199 cols
[2023-03-16 17:46:40] [INFO ] Computed 29 place invariants in 10 ms
[2023-03-16 17:46:40] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 17:46:40] [INFO ] [Nat]Absence check using 22 positive place invariants in 11 ms returned sat
[2023-03-16 17:46:40] [INFO ] [Nat]Absence check using 22 positive and 7 generalized place invariants in 7 ms returned sat
[2023-03-16 17:46:40] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-16 17:46:40] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-16 17:46:40] [INFO ] After 33ms SMT Verify possible using 68 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-03-16 17:46:40] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 9 ms to minimize.
[2023-03-16 17:46:40] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 0 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 11 places in 112 ms of which 2 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 1 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 14 places in 88 ms of which 1 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 0 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 31 places in 78 ms of which 0 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 1 ms to minimize.
[2023-03-16 17:46:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 8 trap constraints in 858 ms
[2023-03-16 17:46:41] [INFO ] After 901ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :0
[2023-03-16 17:46:41] [INFO ] After 1159ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
FORMULA ParamProductionCell-PT-3-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 15 ms
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 18 ms
[2023-03-16 17:46:41] [INFO ] Input system was already deterministic with 200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 24 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 15 ms
[2023-03-16 17:46:41] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 199 transition count 175
Reduce places removed 25 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 27 rules applied. Total rules applied 52 place count 174 transition count 173
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 54 place count 172 transition count 173
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 54 place count 172 transition count 162
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 76 place count 161 transition count 162
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 80 place count 157 transition count 158
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 157 transition count 158
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 157 transition count 157
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 156 transition count 157
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 162 place count 118 transition count 119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 164 place count 117 transition count 118
Applied a total of 164 rules in 51 ms. Remains 117 /199 variables (removed 82) and now considering 118/200 (removed 82) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 117/199 places, 118/200 transitions.
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:46:41] [INFO ] Input system was already deterministic with 118 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 199 transition count 173
Reduce places removed 27 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 28 rules applied. Total rules applied 55 place count 172 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 171 transition count 172
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 56 place count 171 transition count 162
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 76 place count 161 transition count 162
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 80 place count 157 transition count 158
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 157 transition count 158
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 157 transition count 157
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 156 transition count 157
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 166 place count 116 transition count 117
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 168 place count 115 transition count 116
Applied a total of 168 rules in 41 ms. Remains 115 /199 variables (removed 84) and now considering 116/200 (removed 84) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 115/199 places, 116/200 transitions.
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:46:41] [INFO ] Input system was already deterministic with 116 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 12 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:46:41] [INFO ] Flatten gal took : 13 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 12 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 8 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 199 transition count 176
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 175 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 173 transition count 174
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 52 place count 173 transition count 162
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 76 place count 161 transition count 162
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 80 place count 157 transition count 158
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 157 transition count 158
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 157 transition count 157
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 156 transition count 157
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 148 place count 125 transition count 126
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 150 place count 124 transition count 125
Applied a total of 150 rules in 34 ms. Remains 124 /199 variables (removed 75) and now considering 125/200 (removed 75) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 124/199 places, 125/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 199 transition count 174
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 173 transition count 174
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 52 place count 173 transition count 162
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 76 place count 161 transition count 162
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 158 transition count 159
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 158 transition count 159
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 83 place count 158 transition count 158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 157 transition count 158
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 160 place count 119 transition count 120
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 162 place count 118 transition count 119
Applied a total of 162 rules in 41 ms. Remains 118 /199 variables (removed 81) and now considering 119/200 (removed 81) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 118/199 places, 119/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 119 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 199 transition count 176
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 26 rules applied. Total rules applied 50 place count 175 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 173 transition count 174
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 52 place count 173 transition count 162
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 76 place count 161 transition count 162
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 80 place count 157 transition count 158
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 157 transition count 158
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 85 place count 157 transition count 157
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 156 transition count 157
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 160 place count 119 transition count 120
Applied a total of 160 rules in 29 ms. Remains 119 /199 variables (removed 80) and now considering 120/200 (removed 80) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 119/199 places, 120/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 7 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 7 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 13 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 12 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 196 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 196 transition count 197
Applied a total of 6 rules in 12 ms. Remains 196 /199 variables (removed 3) and now considering 197/200 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 196/199 places, 197/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 8 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 200/200 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 195 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 195 transition count 196
Applied a total of 8 rules in 7 ms. Remains 195 /199 variables (removed 4) and now considering 196/200 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 195/199 places, 196/200 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Input system was already deterministic with 196 transitions.
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:46:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:46:42] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-16 17:46:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 199 places, 200 transitions and 686 arcs took 2 ms.
Total runtime 5490 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/486/ctl_0_ --ctl=/tmp/486/ctl_1_ --ctl=/tmp/486/ctl_2_ --ctl=/tmp/486/ctl_3_ --ctl=/tmp/486/ctl_4_ --ctl=/tmp/486/ctl_5_ --ctl=/tmp/486/ctl_6_ --ctl=/tmp/486/ctl_7_ --ctl=/tmp/486/ctl_8_ --ctl=/tmp/486/ctl_9_ --ctl=/tmp/486/ctl_10_ --ctl=/tmp/486/ctl_11_ --ctl=/tmp/486/ctl_12_ --ctl=/tmp/486/ctl_13_ --mu-par --mu-opt
FORMULA ParamProductionCell-PT-3-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ParamProductionCell-PT-3-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678988876060

--------------------
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-3-CTLCardinality-00
ctl formula formula --ctl=/tmp/486/ctl_0_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-01
ctl formula formula --ctl=/tmp/486/ctl_1_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-02
ctl formula formula --ctl=/tmp/486/ctl_2_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-04
ctl formula formula --ctl=/tmp/486/ctl_3_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-05
ctl formula formula --ctl=/tmp/486/ctl_4_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-06
ctl formula formula --ctl=/tmp/486/ctl_5_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-07
ctl formula formula --ctl=/tmp/486/ctl_6_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-08
ctl formula formula --ctl=/tmp/486/ctl_7_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-09
ctl formula formula --ctl=/tmp/486/ctl_8_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-10
ctl formula formula --ctl=/tmp/486/ctl_9_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-11
ctl formula formula --ctl=/tmp/486/ctl_10_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-12
ctl formula formula --ctl=/tmp/486/ctl_11_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-14
ctl formula formula --ctl=/tmp/486/ctl_12_
ctl formula name ParamProductionCell-PT-3-CTLCardinality-15
ctl formula formula --ctl=/tmp/486/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 199 places, 200 transitions and 686 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: 200->200 groups
pnml2lts-sym: Regrouping took 0.020 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 199; there are 200 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: Exploration took 13978 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.100 real 0.350 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 1463790 states, 5879 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: 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/486/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/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/486/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_0_ 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/486/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/486/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 1360 nodes total
pnml2lts-sym: group_explored: 1518 nodes, 912 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-3"
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-3, 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-167863540000385"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-3.tgz
mv ParamProductionCell-PT-3 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 ;