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-oct2-167903718100586.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 ShieldPPPt-PT-004B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718100586
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.2K Feb 25 20:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 20:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 20:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 20:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 20:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 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 74K 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 ShieldPPPt-PT-004B-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-004B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679523871721

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-004B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 22:24:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 22:24:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:24:35] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2023-03-22 22:24:35] [INFO ] Transformed 315 places.
[2023-03-22 22:24:35] [INFO ] Transformed 287 transitions.
[2023-03-22 22:24:35] [INFO ] Found NUPN structural information;
[2023-03-22 22:24:35] [INFO ] Parsed PT model containing 315 places and 287 transitions and 718 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 143 out of 315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 315/315 places, 287/287 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 303 transition count 275
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 303 transition count 275
Applied a total of 24 rules in 36 ms. Remains 303 /315 variables (removed 12) and now considering 275/287 (removed 12) transitions.
// Phase 1: matrix 275 rows 303 cols
[2023-03-22 22:24:35] [INFO ] Computed 45 place invariants in 18 ms
[2023-03-22 22:24:36] [INFO ] Implicit Places using invariants in 450 ms returned []
[2023-03-22 22:24:36] [INFO ] Invariant cache hit.
[2023-03-22 22:24:37] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1197 ms to find 0 implicit places.
[2023-03-22 22:24:37] [INFO ] Invariant cache hit.
[2023-03-22 22:24:38] [INFO ] Dead Transitions using invariants and state equation in 934 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 303/315 places, 275/287 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2183 ms. Remains : 303/315 places, 275/287 transitions.
Support contains 143 out of 303 places after structural reductions.
[2023-03-22 22:24:38] [INFO ] Flatten gal took : 47 ms
[2023-03-22 22:24:38] [INFO ] Flatten gal took : 18 ms
[2023-03-22 22:24:38] [INFO ] Input system was already deterministic with 275 transitions.
Support contains 142 out of 303 places (down from 143) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=18 ) properties (out of 102) seen :96
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-22 22:24:39] [INFO ] Invariant cache hit.
[2023-03-22 22:24:39] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2023-03-22 22:24:39] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 22:24:39] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2023-03-22 22:24:39] [INFO ] After 164ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 22:24:39] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 6 ms to minimize.
[2023-03-22 22:24:39] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 1 ms to minimize.
[2023-03-22 22:24:39] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2023-03-22 22:24:40] [INFO ] Deduced a trap composed of 14 places in 522 ms of which 24 ms to minimize.
[2023-03-22 22:24:40] [INFO ] Deduced a trap composed of 19 places in 119 ms of which 1 ms to minimize.
[2023-03-22 22:24:40] [INFO ] Deduced a trap composed of 20 places in 92 ms of which 1 ms to minimize.
[2023-03-22 22:24:40] [INFO ] Deduced a trap composed of 22 places in 85 ms of which 1 ms to minimize.
[2023-03-22 22:24:40] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1175 ms
[2023-03-22 22:24:41] [INFO ] Deduced a trap composed of 24 places in 144 ms of which 1 ms to minimize.
[2023-03-22 22:24:41] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2023-03-22 22:24:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 253 ms
[2023-03-22 22:24:41] [INFO ] After 1675ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-22 22:24:41] [INFO ] After 1827ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 39 ms.
Support contains 10 out of 303 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 303/303 places, 275/275 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 303 transition count 216
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 120 place count 244 transition count 214
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 243 transition count 214
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 121 place count 243 transition count 193
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 163 place count 222 transition count 193
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 185 place count 200 transition count 171
Iterating global reduction 3 with 22 rules applied. Total rules applied 207 place count 200 transition count 171
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 207 place count 200 transition count 157
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 235 place count 186 transition count 157
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 3 with 130 rules applied. Total rules applied 365 place count 121 transition count 92
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 387 place count 110 transition count 92
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 395 place count 110 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 396 place count 109 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 397 place count 108 transition count 91
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 397 place count 108 transition count 89
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 401 place count 106 transition count 89
Applied a total of 401 rules in 87 ms. Remains 106 /303 variables (removed 197) and now considering 89/275 (removed 186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 106/303 places, 89/275 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :2
Finished Best-First random walk after 3533 steps, including 1 resets, run visited all 1 properties in 19 ms. (steps per millisecond=185 )
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 12 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 13 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 275 transitions.
Computed a total of 72 stabilizing places and 72 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 302 transition count 215
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 120 place count 243 transition count 213
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 242 transition count 213
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 121 place count 242 transition count 193
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 161 place count 222 transition count 193
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 183 place count 200 transition count 171
Iterating global reduction 3 with 22 rules applied. Total rules applied 205 place count 200 transition count 171
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 205 place count 200 transition count 159
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 229 place count 188 transition count 159
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 347 place count 129 transition count 100
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 348 place count 129 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 350 place count 127 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 351 place count 126 transition count 98
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 351 place count 126 transition count 96
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 355 place count 124 transition count 96
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 4 with 2 rules applied. Total rules applied 357 place count 122 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 361 place count 120 transition count 94
Applied a total of 361 rules in 49 ms. Remains 120 /303 variables (removed 183) and now considering 94/275 (removed 181) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 120/303 places, 94/275 transitions.
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 5 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 94 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 274 transition count 246
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 274 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 273 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Applied a total of 62 rules in 21 ms. Remains 272 /303 variables (removed 31) and now considering 244/275 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 272/303 places, 244/275 transitions.
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 15 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 273 transition count 245
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 271 transition count 243
Applied a total of 64 rules in 22 ms. Remains 271 /303 variables (removed 32) and now considering 243/275 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 271/303 places, 243/275 transitions.
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 273 transition count 245
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 273 transition count 245
Applied a total of 60 rules in 11 ms. Remains 273 /303 variables (removed 30) and now considering 245/275 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 273/303 places, 245/275 transitions.
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 10 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 245 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 302 transition count 212
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 126 place count 240 transition count 210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 127 place count 239 transition count 210
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 127 place count 239 transition count 193
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 161 place count 222 transition count 193
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 184 place count 199 transition count 170
Iterating global reduction 3 with 23 rules applied. Total rules applied 207 place count 199 transition count 170
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 207 place count 199 transition count 155
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 237 place count 184 transition count 155
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 357 place count 124 transition count 95
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 359 place count 122 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 360 place count 121 transition count 93
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 360 place count 121 transition count 91
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 364 place count 119 transition count 91
Applied a total of 364 rules in 28 ms. Remains 119 /303 variables (removed 184) and now considering 91/275 (removed 184) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 119/303 places, 91/275 transitions.
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 4 ms
[2023-03-22 22:24:41] [INFO ] Flatten gal took : 4 ms
[2023-03-22 22:24:41] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 273 transition count 245
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 271 transition count 243
Applied a total of 64 rules in 50 ms. Remains 271 /303 variables (removed 32) and now considering 243/275 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 271/303 places, 243/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 21 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 272 transition count 244
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 270 transition count 242
Applied a total of 66 rules in 45 ms. Remains 270 /303 variables (removed 33) and now considering 242/275 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 270/303 places, 242/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 24 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 277 transition count 249
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 277 transition count 249
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 276 transition count 248
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 276 transition count 248
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 275 transition count 247
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 275 transition count 247
Applied a total of 56 rules in 29 ms. Remains 275 /303 variables (removed 28) and now considering 247/275 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 275/303 places, 247/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 15 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 247 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 279 transition count 251
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 279 transition count 251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 278 transition count 250
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 278 transition count 250
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 277 transition count 249
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 277 transition count 249
Applied a total of 52 rules in 24 ms. Remains 277 /303 variables (removed 26) and now considering 249/275 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 277/303 places, 249/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 249 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 273 transition count 245
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 273 transition count 245
Applied a total of 60 rules in 15 ms. Remains 273 /303 variables (removed 30) and now considering 245/275 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 273/303 places, 245/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 245 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 302 transition count 211
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 65 rules applied. Total rules applied 128 place count 239 transition count 209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 129 place count 238 transition count 209
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 129 place count 238 transition count 190
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 167 place count 219 transition count 190
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 191 place count 195 transition count 166
Iterating global reduction 3 with 24 rules applied. Total rules applied 215 place count 195 transition count 166
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 215 place count 195 transition count 150
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 247 place count 179 transition count 150
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 365 place count 120 transition count 91
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 367 place count 118 transition count 89
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 368 place count 117 transition count 89
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 368 place count 117 transition count 87
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 372 place count 115 transition count 87
Applied a total of 372 rules in 27 ms. Remains 115 /303 variables (removed 188) and now considering 87/275 (removed 188) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 115/303 places, 87/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 87 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 272 transition count 244
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 271 transition count 243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 270 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 270 transition count 242
Applied a total of 66 rules in 14 ms. Remains 270 /303 variables (removed 33) and now considering 242/275 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 270/303 places, 242/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 277 transition count 249
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 277 transition count 249
Applied a total of 52 rules in 7 ms. Remains 277 /303 variables (removed 26) and now considering 249/275 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 277/303 places, 249/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 249 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 273 transition count 245
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 271 transition count 243
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 271 transition count 243
Applied a total of 64 rules in 13 ms. Remains 271 /303 variables (removed 32) and now considering 243/275 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 271/303 places, 243/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 274 transition count 246
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 274 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 273 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Applied a total of 62 rules in 26 ms. Remains 272 /303 variables (removed 31) and now considering 244/275 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 272/303 places, 244/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 275/275 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 274 transition count 246
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 274 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 273 transition count 245
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 273 transition count 245
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 272 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 272 transition count 244
Applied a total of 62 rules in 14 ms. Remains 272 /303 variables (removed 31) and now considering 244/275 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 272/303 places, 244/275 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 7 ms
[2023-03-22 22:24:42] [INFO ] Input system was already deterministic with 244 transitions.
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 9 ms
[2023-03-22 22:24:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 22:24:42] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-22 22:24:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 303 places, 275 transitions and 694 arcs took 3 ms.
Total runtime 7343 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 303 NrTr: 275 NrArc: 694)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.019sec

net check time: 0m 0.000sec

init dd package: 0m 3.043sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6226964 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16097920 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 CTLFireability -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

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="ShieldPPPt-PT-004B"
export BK_EXAMINATION="CTLFireability"
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 ShieldPPPt-PT-004B, examination is CTLFireability"
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-oct2-167903718100586"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;