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-oct2-167903717400058.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)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldIIPs-PT-004B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717400058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 16:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:30 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 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Feb 25 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 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 66K 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 ShieldIIPs-PT-004B-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-004B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679484578863

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=ShieldIIPs-PT-004B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 11:29:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 11:29:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 11:29:41] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-22 11:29:41] [INFO ] Transformed 243 places.
[2023-03-22 11:29:41] [INFO ] Transformed 239 transitions.
[2023-03-22 11:29:41] [INFO ] Found NUPN structural information;
[2023-03-22 11:29:41] [INFO ] Parsed PT model containing 243 places and 239 transitions and 718 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 109 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 239/239 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 227 transition count 223
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 227 transition count 223
Applied a total of 32 rules in 23 ms. Remains 227 /243 variables (removed 16) and now considering 223/239 (removed 16) transitions.
// Phase 1: matrix 223 rows 227 cols
[2023-03-22 11:29:41] [INFO ] Computed 37 place invariants in 21 ms
[2023-03-22 11:29:42] [INFO ] Implicit Places using invariants in 364 ms returned []
[2023-03-22 11:29:42] [INFO ] Invariant cache hit.
[2023-03-22 11:29:42] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
[2023-03-22 11:29:42] [INFO ] Invariant cache hit.
[2023-03-22 11:29:43] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 227/243 places, 223/239 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1337 ms. Remains : 227/243 places, 223/239 transitions.
Support contains 109 out of 227 places after structural reductions.
[2023-03-22 11:29:43] [INFO ] Flatten gal took : 48 ms
[2023-03-22 11:29:43] [INFO ] Flatten gal took : 34 ms
[2023-03-22 11:29:43] [INFO ] Input system was already deterministic with 223 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 85) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-22 11:29:44] [INFO ] Invariant cache hit.
[2023-03-22 11:29:44] [INFO ] [Real]Absence check using 37 positive place invariants in 8 ms returned sat
[2023-03-22 11:29:44] [INFO ] After 418ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-03-22 11:29:44] [INFO ] [Nat]Absence check using 37 positive place invariants in 7 ms returned sat
[2023-03-22 11:29:44] [INFO ] After 211ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-22 11:29:45] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 10 ms to minimize.
[2023-03-22 11:29:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 121 ms
[2023-03-22 11:29:45] [INFO ] After 340ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :0
[2023-03-22 11:29:45] [INFO ] After 471ms 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 2 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 12 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 12 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 223 transitions.
Computed a total of 56 stabilizing places and 56 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 214 transition count 210
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 214 transition count 210
Applied a total of 26 rules in 31 ms. Remains 214 /227 variables (removed 13) and now considering 210/223 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 214/227 places, 210/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 9 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 25 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 216 transition count 212
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 216 transition count 212
Applied a total of 22 rules in 9 ms. Remains 216 /227 variables (removed 11) and now considering 212/223 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 216/227 places, 212/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 17 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 15 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 212 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 214 transition count 210
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 214 transition count 210
Applied a total of 26 rules in 8 ms. Remains 214 /227 variables (removed 13) and now considering 210/223 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 214/227 places, 210/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 21 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 16 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 214 transition count 210
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 214 transition count 210
Applied a total of 26 rules in 8 ms. Remains 214 /227 variables (removed 13) and now considering 210/223 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 214/227 places, 210/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 9 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 214 transition count 210
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 214 transition count 210
Applied a total of 26 rules in 13 ms. Remains 214 /227 variables (removed 13) and now considering 210/223 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 214/227 places, 210/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 219 transition count 215
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 219 transition count 215
Applied a total of 16 rules in 24 ms. Remains 219 /227 variables (removed 8) and now considering 215/223 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 219/227 places, 215/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 7 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 9 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 215 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 226 transition count 205
Reduce places removed 17 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 18 rules applied. Total rules applied 35 place count 209 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 36 place count 208 transition count 204
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 36 place count 208 transition count 185
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 74 place count 189 transition count 185
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 86 place count 177 transition count 173
Iterating global reduction 3 with 12 rules applied. Total rules applied 98 place count 177 transition count 173
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 98 place count 177 transition count 167
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 110 place count 171 transition count 167
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 224 place count 114 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 225 place count 113 transition count 109
Applied a total of 225 rules in 55 ms. Remains 113 /227 variables (removed 114) and now considering 109/223 (removed 114) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 113/227 places, 109/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 18 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 5 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 109 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 227 transition count 207
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 211 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 210 transition count 206
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 34 place count 210 transition count 187
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 72 place count 191 transition count 187
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 83 place count 180 transition count 176
Iterating global reduction 3 with 11 rules applied. Total rules applied 94 place count 180 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 94 place count 180 transition count 172
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 102 place count 176 transition count 172
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 230 place count 112 transition count 108
Applied a total of 230 rules in 44 ms. Remains 112 /227 variables (removed 115) and now considering 108/223 (removed 115) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 112/227 places, 108/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 6 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 11 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 214 transition count 210
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 214 transition count 210
Applied a total of 26 rules in 20 ms. Remains 214 /227 variables (removed 13) and now considering 210/223 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 214/227 places, 210/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 7 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 25 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 215 transition count 211
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 215 transition count 211
Applied a total of 24 rules in 7 ms. Remains 215 /227 variables (removed 12) and now considering 211/223 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 215/227 places, 211/223 transitions.
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 7 ms
[2023-03-22 11:29:45] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:45] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 226 transition count 202
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 206 transition count 202
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 40 place count 206 transition count 181
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 82 place count 185 transition count 181
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 94 place count 173 transition count 169
Iterating global reduction 2 with 12 rules applied. Total rules applied 106 place count 173 transition count 169
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 106 place count 173 transition count 162
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 120 place count 166 transition count 162
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 2 with 120 rules applied. Total rules applied 240 place count 106 transition count 102
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 104 transition count 100
Applied a total of 242 rules in 25 ms. Remains 104 /227 variables (removed 123) and now considering 100/223 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 104/227 places, 100/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 4 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 4 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 100 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 226 transition count 204
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 208 transition count 204
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 36 place count 208 transition count 184
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 76 place count 188 transition count 184
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 87 place count 177 transition count 173
Iterating global reduction 2 with 11 rules applied. Total rules applied 98 place count 177 transition count 173
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 98 place count 177 transition count 168
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 108 place count 172 transition count 168
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 2 with 120 rules applied. Total rules applied 228 place count 112 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 229 place count 111 transition count 107
Applied a total of 229 rules in 23 ms. Remains 111 /227 variables (removed 116) and now considering 107/223 (removed 116) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 111/227 places, 107/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 5 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 5 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 226 transition count 204
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 208 transition count 204
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 36 place count 208 transition count 183
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 78 place count 187 transition count 183
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 91 place count 174 transition count 170
Iterating global reduction 2 with 13 rules applied. Total rules applied 104 place count 174 transition count 170
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 104 place count 174 transition count 162
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 120 place count 166 transition count 162
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 2 with 124 rules applied. Total rules applied 244 place count 104 transition count 100
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 246 place count 102 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 247 place count 101 transition count 98
Applied a total of 247 rules in 40 ms. Remains 101 /227 variables (removed 126) and now considering 98/223 (removed 125) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 101/227 places, 98/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 6 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 6 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 215 transition count 211
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 215 transition count 211
Applied a total of 24 rules in 7 ms. Remains 215 /227 variables (removed 12) and now considering 211/223 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 215/227 places, 211/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 211 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 216 transition count 212
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 216 transition count 212
Applied a total of 22 rules in 5 ms. Remains 216 /227 variables (removed 11) and now considering 212/223 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 216/227 places, 212/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 6 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 7 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 212 transitions.
Starting structural reductions in LTL mode, iteration 0 : 227/227 places, 223/223 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 219 transition count 215
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 219 transition count 215
Applied a total of 16 rules in 5 ms. Remains 219 /227 variables (removed 8) and now considering 215/223 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 219/227 places, 215/223 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 7 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:46] [INFO ] Input system was already deterministic with 215 transitions.
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:46] [INFO ] Flatten gal took : 8 ms
[2023-03-22 11:29:46] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 27 ms.
[2023-03-22 11:29:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 227 places, 223 transitions and 686 arcs took 1 ms.
Total runtime 4894 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: 227 NrTr: 223 NrArc: 686)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.009sec

net check time: 0m 0.000sec

init dd package: 0m 3.083sec


before gc: list nodes free: 1184334

after gc: idd nodes used:2967200, unused:61032800; list nodes free:274322040
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6162900 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16098012 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 0.001sec

552757 619174 656383 680341 1411434 1420304 3182931

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="ShieldIIPs-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 ShieldIIPs-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-oct2-167903717400058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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