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.r394-oct2-167903717900409.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 marciexred
Input is ShieldPPPs-PT-004B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717900409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 5.6K Feb 26 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 26 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 01:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 01:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 26 01:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 124K Feb 26 01:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69K 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 ShieldPPPs-PT-004B-CTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-004B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679510308086

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-004B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 18:38:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 18:38:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:38:30] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2023-03-22 18:38:30] [INFO ] Transformed 275 places.
[2023-03-22 18:38:30] [INFO ] Transformed 255 transitions.
[2023-03-22 18:38:30] [INFO ] Found NUPN structural information;
[2023-03-22 18:38:30] [INFO ] Parsed PT model containing 275 places and 255 transitions and 702 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-004B-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 255/255 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 257 transition count 237
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 257 transition count 237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 256 transition count 236
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 256 transition count 236
Applied a total of 38 rules in 38 ms. Remains 256 /275 variables (removed 19) and now considering 236/255 (removed 19) transitions.
// Phase 1: matrix 236 rows 256 cols
[2023-03-22 18:38:30] [INFO ] Computed 45 place invariants in 9 ms
[2023-03-22 18:38:31] [INFO ] Implicit Places using invariants in 451 ms returned []
[2023-03-22 18:38:31] [INFO ] Invariant cache hit.
[2023-03-22 18:38:31] [INFO ] Implicit Places using invariants and state equation in 613 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2023-03-22 18:38:31] [INFO ] Invariant cache hit.
[2023-03-22 18:38:32] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 256/275 places, 236/255 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1472 ms. Remains : 256/275 places, 236/255 transitions.
Support contains 57 out of 256 places after structural reductions.
[2023-03-22 18:38:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 18:38:32] [INFO ] Flatten gal took : 73 ms
[2023-03-22 18:38:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPs-PT-004B-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:38:32] [INFO ] Flatten gal took : 35 ms
[2023-03-22 18:38:32] [INFO ] Input system was already deterministic with 236 transitions.
Support contains 55 out of 256 places (down from 57) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 38) seen :37
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 18:38:32] [INFO ] Invariant cache hit.
[2023-03-22 18:38:32] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 18:38:33] [INFO ] [Nat]Absence check using 45 positive place invariants in 20 ms returned sat
[2023-03-22 18:38:33] [INFO ] After 100ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 18:38:33] [INFO ] Deduced a trap composed of 30 places in 64 ms of which 5 ms to minimize.
[2023-03-22 18:38:33] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 0 ms to minimize.
[2023-03-22 18:38:33] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2023-03-22 18:38:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 204 ms
[2023-03-22 18:38:33] [INFO ] After 334ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-22 18:38:33] [INFO ] After 428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 236/236 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 256 transition count 207
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 227 transition count 207
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 58 place count 227 transition count 188
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 96 place count 208 transition count 188
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 105 place count 199 transition count 179
Iterating global reduction 2 with 9 rules applied. Total rules applied 114 place count 199 transition count 179
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 114 place count 199 transition count 175
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 122 place count 195 transition count 175
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 256 place count 128 transition count 108
Partial Free-agglomeration rule applied 32 times.
Drop transitions removed 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 288 place count 128 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 289 place count 127 transition count 107
Applied a total of 289 rules in 47 ms. Remains 127 /256 variables (removed 129) and now considering 107/236 (removed 129) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 127/256 places, 107/236 transitions.
Finished random walk after 258 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=129 )
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 11 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 236 transitions.
Computed a total of 52 stabilizing places and 52 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 247 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 247 transition count 227
Applied a total of 18 rules in 10 ms. Remains 247 /256 variables (removed 9) and now considering 227/236 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 247/256 places, 227/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 248 transition count 228
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 248 transition count 228
Applied a total of 16 rules in 8 ms. Remains 248 /256 variables (removed 8) and now considering 228/236 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 248/256 places, 228/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 20 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 255 transition count 207
Reduce places removed 28 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 29 rules applied. Total rules applied 57 place count 227 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 226 transition count 206
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 58 place count 226 transition count 186
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 98 place count 206 transition count 186
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 107 place count 197 transition count 177
Iterating global reduction 3 with 9 rules applied. Total rules applied 116 place count 197 transition count 177
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 116 place count 197 transition count 174
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 122 place count 194 transition count 174
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 248 place count 131 transition count 111
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 250 place count 129 transition count 109
Applied a total of 250 rules in 28 ms. Remains 129 /256 variables (removed 127) and now considering 109/236 (removed 127) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 129/256 places, 109/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 109 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 248 transition count 228
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 248 transition count 228
Applied a total of 16 rules in 8 ms. Remains 248 /256 variables (removed 8) and now considering 228/236 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 248/256 places, 228/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 255 transition count 207
Reduce places removed 28 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 29 rules applied. Total rules applied 57 place count 227 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 226 transition count 206
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 58 place count 226 transition count 185
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 100 place count 205 transition count 185
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 109 place count 196 transition count 176
Iterating global reduction 3 with 9 rules applied. Total rules applied 118 place count 196 transition count 176
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 118 place count 196 transition count 172
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 126 place count 192 transition count 172
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 250 place count 130 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 252 place count 128 transition count 108
Applied a total of 252 rules in 24 ms. Remains 128 /256 variables (removed 128) and now considering 108/236 (removed 128) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 128/256 places, 108/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 255 transition count 205
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 225 transition count 205
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 225 transition count 185
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 205 transition count 185
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 110 place count 195 transition count 175
Iterating global reduction 2 with 10 rules applied. Total rules applied 120 place count 195 transition count 175
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 120 place count 195 transition count 171
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 128 place count 191 transition count 171
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 258 place count 126 transition count 106
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 260 place count 124 transition count 104
Applied a total of 260 rules in 23 ms. Remains 124 /256 variables (removed 132) and now considering 104/236 (removed 132) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 124/256 places, 104/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 248 transition count 228
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 248 transition count 228
Applied a total of 16 rules in 8 ms. Remains 248 /256 variables (removed 8) and now considering 228/236 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 248/256 places, 228/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 9 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 246 transition count 226
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 246 transition count 226
Applied a total of 20 rules in 10 ms. Remains 246 /256 variables (removed 10) and now considering 226/236 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 246/256 places, 226/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 10 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 226 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 247 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 247 transition count 227
Applied a total of 18 rules in 7 ms. Remains 247 /256 variables (removed 9) and now considering 227/236 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 247/256 places, 227/236 transitions.
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:33] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 255 transition count 205
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 225 transition count 205
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 225 transition count 185
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 205 transition count 185
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 109 place count 196 transition count 176
Iterating global reduction 2 with 9 rules applied. Total rules applied 118 place count 196 transition count 176
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 118 place count 196 transition count 172
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 126 place count 192 transition count 172
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 256 place count 127 transition count 107
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 258 place count 125 transition count 105
Applied a total of 258 rules in 21 ms. Remains 125 /256 variables (removed 131) and now considering 105/236 (removed 131) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 125/256 places, 105/236 transitions.
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 4 ms
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 5 ms
[2023-03-22 18:38:34] [INFO ] Input system was already deterministic with 105 transitions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 236/236 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 248 transition count 228
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 248 transition count 228
Applied a total of 16 rules in 8 ms. Remains 248 /256 variables (removed 8) and now considering 228/236 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 248/256 places, 228/236 transitions.
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:34] [INFO ] Input system was already deterministic with 228 transitions.
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 8 ms
[2023-03-22 18:38:34] [INFO ] Flatten gal took : 7 ms
[2023-03-22 18:38:34] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 18:38:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 256 places, 236 transitions and 664 arcs took 2 ms.
Total runtime 3559 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 256 NrTr: 236 NrArc: 664)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.006sec

net check time: 0m 0.000sec

init dd package: 0m 3.019sec


before gc: list nodes free: 883707

after gc: idd nodes used:2323359, unused:61676641; list nodes free:281152717

before gc: list nodes free: 726551

after gc: idd nodes used:2821311, unused:61178689; list nodes free:280932694
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6130560 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16098848 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

1797061 2211099 2382375 3029123

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="ShieldPPPs-PT-004B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is ShieldPPPs-PT-004B, 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 r394-oct2-167903717900409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004B.tgz
mv ShieldPPPs-PT-004B 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 ;