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.r330-tall-167889203100330.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Raft-PT-07, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203100330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.6K Feb 26 17:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 17:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 17:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 17:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 26 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 17:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 120K 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 Raft-PT-07-CTLFireability-00
FORMULA_NAME Raft-PT-07-CTLFireability-01
FORMULA_NAME Raft-PT-07-CTLFireability-02
FORMULA_NAME Raft-PT-07-CTLFireability-03
FORMULA_NAME Raft-PT-07-CTLFireability-04
FORMULA_NAME Raft-PT-07-CTLFireability-05
FORMULA_NAME Raft-PT-07-CTLFireability-06
FORMULA_NAME Raft-PT-07-CTLFireability-07
FORMULA_NAME Raft-PT-07-CTLFireability-08
FORMULA_NAME Raft-PT-07-CTLFireability-09
FORMULA_NAME Raft-PT-07-CTLFireability-10
FORMULA_NAME Raft-PT-07-CTLFireability-11
FORMULA_NAME Raft-PT-07-CTLFireability-12
FORMULA_NAME Raft-PT-07-CTLFireability-13
FORMULA_NAME Raft-PT-07-CTLFireability-14
FORMULA_NAME Raft-PT-07-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679143254918

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=Raft-PT-07
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 12:40:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 12:40:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 12:40:56] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-18 12:40:56] [INFO ] Transformed 253 places.
[2023-03-18 12:40:56] [INFO ] Transformed 442 transitions.
[2023-03-18 12:40:56] [INFO ] Found NUPN structural information;
[2023-03-18 12:40:56] [INFO ] Parsed PT model containing 253 places and 442 transitions and 1664 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
Support contains 74 out of 253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 412/412 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 251 transition count 408
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 251 transition count 408
Applied a total of 4 rules in 38 ms. Remains 251 /253 variables (removed 2) and now considering 408/412 (removed 4) transitions.
[2023-03-18 12:40:56] [INFO ] Flow matrix only has 379 transitions (discarded 29 similar events)
// Phase 1: matrix 379 rows 251 cols
[2023-03-18 12:40:56] [INFO ] Computed 49 place invariants in 21 ms
[2023-03-18 12:40:57] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-18 12:40:57] [INFO ] Flow matrix only has 379 transitions (discarded 29 similar events)
[2023-03-18 12:40:57] [INFO ] Invariant cache hit.
[2023-03-18 12:40:57] [INFO ] State equation strengthened by 214 read => feed constraints.
[2023-03-18 12:40:57] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
[2023-03-18 12:40:57] [INFO ] Flow matrix only has 379 transitions (discarded 29 similar events)
[2023-03-18 12:40:57] [INFO ] Invariant cache hit.
[2023-03-18 12:40:57] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 251/253 places, 408/412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1039 ms. Remains : 251/253 places, 408/412 transitions.
Support contains 74 out of 251 places after structural reductions.
[2023-03-18 12:40:57] [INFO ] Flatten gal took : 57 ms
[2023-03-18 12:40:57] [INFO ] Flatten gal took : 25 ms
[2023-03-18 12:40:57] [INFO ] Input system was already deterministic with 408 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 66) seen :62
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :2
Running SMT prover for 2 properties.
[2023-03-18 12:40:58] [INFO ] Flow matrix only has 379 transitions (discarded 29 similar events)
[2023-03-18 12:40:58] [INFO ] Invariant cache hit.
[2023-03-18 12:40:58] [INFO ] [Real]Absence check using 49 positive place invariants in 7 ms returned sat
[2023-03-18 12:40:58] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 12:40:58] [INFO ] [Nat]Absence check using 49 positive place invariants in 7 ms returned sat
[2023-03-18 12:40:58] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-18 12:40:58] [INFO ] State equation strengthened by 214 read => feed constraints.
[2023-03-18 12:40:58] [INFO ] After 42ms SMT Verify possible using 214 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-18 12:40:58] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-18 12:40:58] [INFO ] After 417ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 251/251 places, 408/408 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 251 transition count 400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 251 transition count 399
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 250 transition count 399
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 15 place count 245 transition count 389
Iterating global reduction 1 with 5 rules applied. Total rules applied 20 place count 245 transition count 389
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 32 place count 239 transition count 383
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 68 place count 203 transition count 347
Iterating global reduction 1 with 36 rules applied. Total rules applied 104 place count 203 transition count 347
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 140 place count 203 transition count 311
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 152 place count 197 transition count 335
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 2 with 37 rules applied. Total rules applied 189 place count 197 transition count 298
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 225 place count 161 transition count 262
Iterating global reduction 2 with 36 rules applied. Total rules applied 261 place count 161 transition count 262
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 297 place count 161 transition count 226
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 299 place count 160 transition count 225
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 305 place count 154 transition count 219
Iterating global reduction 3 with 6 rules applied. Total rules applied 311 place count 154 transition count 219
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 317 place count 154 transition count 213
Applied a total of 317 rules in 118 ms. Remains 154 /251 variables (removed 97) and now considering 213/408 (removed 195) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 154/251 places, 213/408 transitions.
Finished random walk after 252 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=126 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 19 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 22 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 408 transitions.
Computed a total of 5 stabilizing places and 17 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 245 transition count 397
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 245 transition count 397
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 24 place count 238 transition count 390
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 66 place count 196 transition count 348
Iterating global reduction 0 with 42 rules applied. Total rules applied 108 place count 196 transition count 348
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 150 place count 196 transition count 306
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 157 place count 196 transition count 299
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 169 place count 190 transition count 293
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 205 place count 154 transition count 257
Iterating global reduction 1 with 36 rules applied. Total rules applied 241 place count 154 transition count 257
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 277 place count 154 transition count 221
Applied a total of 277 rules in 53 ms. Remains 154 /251 variables (removed 97) and now considering 221/408 (removed 187) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 154/251 places, 221/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 8 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 8 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 221 transitions.
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=50 )
FORMULA Raft-PT-07-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 8 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 8 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 15 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 16 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 6 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 14 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 13 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 7 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 12 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 13 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 241 transition count 393
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 50 place count 211 transition count 363
Iterating global reduction 0 with 30 rules applied. Total rules applied 80 place count 211 transition count 363
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 110 place count 211 transition count 333
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 117 place count 211 transition count 326
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 131 place count 204 transition count 319
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 171 place count 164 transition count 279
Iterating global reduction 1 with 40 rules applied. Total rules applied 211 place count 164 transition count 279
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 251 place count 164 transition count 239
Applied a total of 251 rules in 53 ms. Remains 164 /251 variables (removed 87) and now considering 239/408 (removed 169) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 164/251 places, 239/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 7 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 8 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 239 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 6 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 12 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 248 transition count 402
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 248 transition count 402
Applied a total of 6 rules in 8 ms. Remains 248 /251 variables (removed 3) and now considering 402/408 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 248/251 places, 402/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 12 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 247 transition count 400
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 247 transition count 400
Applied a total of 8 rules in 9 ms. Remains 247 /251 variables (removed 4) and now considering 400/408 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 247/251 places, 400/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 242 transition count 394
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 42 place count 218 transition count 370
Iterating global reduction 0 with 24 rules applied. Total rules applied 66 place count 218 transition count 370
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 90 place count 218 transition count 346
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 97 place count 218 transition count 339
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 111 place count 211 transition count 332
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 153 place count 169 transition count 290
Iterating global reduction 1 with 42 rules applied. Total rules applied 195 place count 169 transition count 290
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 237 place count 169 transition count 248
Applied a total of 237 rules in 42 ms. Remains 169 /251 variables (removed 82) and now considering 248/408 (removed 160) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 169/251 places, 248/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 7 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 7 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 248 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 6 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 5 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:40:59] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 248 transition count 402
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 248 transition count 402
Applied a total of 6 rules in 5 ms. Remains 248 /251 variables (removed 3) and now considering 402/408 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 248/251 places, 402/408 transitions.
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 12:40:59] [INFO ] Flatten gal took : 18 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Applied a total of 10 rules in 6 ms. Remains 246 /251 variables (removed 5) and now considering 398/408 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 246/251 places, 398/408 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 398 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 398
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 398
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 242 transition count 394
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 42 place count 218 transition count 370
Iterating global reduction 0 with 24 rules applied. Total rules applied 66 place count 218 transition count 370
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 90 place count 218 transition count 346
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 96 place count 218 transition count 340
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 108 place count 212 transition count 334
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 142 place count 178 transition count 300
Iterating global reduction 1 with 34 rules applied. Total rules applied 176 place count 178 transition count 300
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 210 place count 178 transition count 266
Applied a total of 210 rules in 41 ms. Remains 178 /251 variables (removed 73) and now considering 266/408 (removed 142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 178/251 places, 266/408 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 7 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 7 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 266 transitions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 408/408 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 247 transition count 400
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 247 transition count 400
Applied a total of 8 rules in 5 ms. Remains 247 /251 variables (removed 4) and now considering 400/408 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 247/251 places, 400/408 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 10 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:41:00] [INFO ] Input system was already deterministic with 400 transitions.
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 11 ms
[2023-03-18 12:41:00] [INFO ] Flatten gal took : 12 ms
[2023-03-18 12:41:00] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-18 12:41:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 251 places, 408 transitions and 1592 arcs took 3 ms.
Total runtime 3873 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: 251 NrTr: 408 NrArc: 1592)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.008sec

net check time: 0m 0.000sec

init dd package: 0m 2.727sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6227948 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097104 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 0.001sec

83063 1075566

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="Raft-PT-07"
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 Raft-PT-07, 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 r330-tall-167889203100330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-07.tgz
mv Raft-PT-07 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 ;