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.r490-tall-167912709801322.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 ViralEpidemic-PT-S08D1C2A02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709801322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 7.9K Feb 25 20:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 20:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 20:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 400K 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 ViralEpidemic-PT-S08D1C2A02-CTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679423202884

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=ViralEpidemic-PT-S08D1C2A02
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 18:26:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 18:26:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 18:26:44] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2023-03-21 18:26:44] [INFO ] Transformed 731 places.
[2023-03-21 18:26:44] [INFO ] Transformed 1241 transitions.
[2023-03-21 18:26:44] [INFO ] Parsed PT model containing 731 places and 1241 transitions and 2993 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 213 out of 731 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 731/731 places, 1241/1241 transitions.
Discarding 348 places :
Symmetric choice reduction at 0 with 348 rule applications. Total rules 348 place count 383 transition count 544
Iterating global reduction 0 with 348 rules applied. Total rules applied 696 place count 383 transition count 544
Applied a total of 696 rules in 61 ms. Remains 383 /731 variables (removed 348) and now considering 544/1241 (removed 697) transitions.
// Phase 1: matrix 544 rows 383 cols
[2023-03-21 18:26:44] [INFO ] Computed 1 place invariants in 38 ms
[2023-03-21 18:26:44] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-21 18:26:44] [INFO ] Invariant cache hit.
[2023-03-21 18:26:45] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
[2023-03-21 18:26:45] [INFO ] Invariant cache hit.
[2023-03-21 18:26:45] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 383/731 places, 544/1241 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 843 ms. Remains : 383/731 places, 544/1241 transitions.
Support contains 213 out of 383 places after structural reductions.
[2023-03-21 18:26:45] [INFO ] Flatten gal took : 57 ms
[2023-03-21 18:26:45] [INFO ] Flatten gal took : 33 ms
[2023-03-21 18:26:45] [INFO ] Input system was already deterministic with 544 transitions.
Incomplete random walk after 10000 steps, including 71 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 97) seen :94
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-21 18:26:46] [INFO ] Invariant cache hit.
[2023-03-21 18:26:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 18:26:46] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:26:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-21 18:26:46] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:26:46] [INFO ] After 166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-21 18:26:46] [INFO ] After 415ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 124 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=62 )
Parikh walk visited 1 properties in 3 ms.
[2023-03-21 18:26:46] [INFO ] Flatten gal took : 25 ms
[2023-03-21 18:26:46] [INFO ] Flatten gal took : 25 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 544 transitions.
Computed a total of 383 stabilizing places and 544 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 383 transition count 544
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA ViralEpidemic-PT-S08D1C2A02-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 103 are kept as prefixes of interest. Removing 280 places using SCC suffix rule.2 ms
Discarding 280 places :
Also discarding 341 output transitions
Drop transitions removed 341 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 102 transition count 192
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 52 place count 61 transition count 79
Iterating global reduction 1 with 41 rules applied. Total rules applied 93 place count 61 transition count 79
Applied a total of 93 rules in 14 ms. Remains 61 /383 variables (removed 322) and now considering 79/544 (removed 465) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 61/383 places, 79/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 3 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 3 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 144 place count 239 transition count 253
Iterating global reduction 0 with 144 rules applied. Total rules applied 288 place count 239 transition count 253
Applied a total of 288 rules in 10 ms. Remains 239 /383 variables (removed 144) and now considering 253/544 (removed 291) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 239/383 places, 253/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 9 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 9 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 253 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 21 are kept as prefixes of interest. Removing 362 places using SCC suffix rule.1 ms
Discarding 362 places :
Also discarding 500 output transitions
Drop transitions removed 500 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 20 transition count 30
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 14 transition count 18
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 14 transition count 18
Applied a total of 26 rules in 4 ms. Remains 14 /383 variables (removed 369) and now considering 18/544 (removed 526) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 14/383 places, 18/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 23 are kept as prefixes of interest. Removing 360 places using SCC suffix rule.1 ms
Discarding 360 places :
Also discarding 491 output transitions
Drop transitions removed 491 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 22 transition count 48
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 17 place count 10 transition count 14
Iterating global reduction 1 with 12 rules applied. Total rules applied 29 place count 10 transition count 14
Applied a total of 29 rules in 5 ms. Remains 10 /383 variables (removed 373) and now considering 14/544 (removed 530) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 10/383 places, 14/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 80 are kept as prefixes of interest. Removing 303 places using SCC suffix rule.1 ms
Discarding 303 places :
Also discarding 376 output transitions
Drop transitions removed 376 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 79 transition count 154
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 48 place count 45 transition count 63
Iterating global reduction 1 with 34 rules applied. Total rules applied 82 place count 45 transition count 63
Applied a total of 82 rules in 6 ms. Remains 45 /383 variables (removed 338) and now considering 63/544 (removed 481) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 45/383 places, 63/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 2 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 2 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 163 places :
Symmetric choice reduction at 0 with 163 rule applications. Total rules 163 place count 220 transition count 224
Iterating global reduction 0 with 163 rules applied. Total rules applied 326 place count 220 transition count 224
Applied a total of 326 rules in 8 ms. Remains 220 /383 variables (removed 163) and now considering 224/544 (removed 320) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 220/383 places, 224/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 158 places :
Symmetric choice reduction at 0 with 158 rule applications. Total rules 158 place count 225 transition count 238
Iterating global reduction 0 with 158 rules applied. Total rules applied 316 place count 225 transition count 238
Applied a total of 316 rules in 8 ms. Remains 225 /383 variables (removed 158) and now considering 238/544 (removed 306) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 225/383 places, 238/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 167 places :
Symmetric choice reduction at 0 with 167 rule applications. Total rules 167 place count 216 transition count 218
Iterating global reduction 0 with 167 rules applied. Total rules applied 334 place count 216 transition count 218
Applied a total of 334 rules in 8 ms. Remains 216 /383 variables (removed 167) and now considering 218/544 (removed 326) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 216/383 places, 218/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 6 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 127 are kept as prefixes of interest. Removing 256 places using SCC suffix rule.1 ms
Discarding 256 places :
Also discarding 310 output transitions
Drop transitions removed 310 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 126 transition count 212
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 63 place count 85 transition count 108
Iterating global reduction 1 with 41 rules applied. Total rules applied 104 place count 85 transition count 108
Applied a total of 104 rules in 8 ms. Remains 85 /383 variables (removed 298) and now considering 108/544 (removed 436) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 85/383 places, 108/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 3 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 3 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 154 places :
Symmetric choice reduction at 0 with 154 rule applications. Total rules 154 place count 229 transition count 238
Iterating global reduction 0 with 154 rules applied. Total rules applied 308 place count 229 transition count 238
Applied a total of 308 rules in 9 ms. Remains 229 /383 variables (removed 154) and now considering 238/544 (removed 306) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/383 places, 238/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 171 places :
Symmetric choice reduction at 0 with 171 rule applications. Total rules 171 place count 212 transition count 212
Iterating global reduction 0 with 171 rules applied. Total rules applied 342 place count 212 transition count 212
Applied a total of 342 rules in 8 ms. Remains 212 /383 variables (removed 171) and now considering 212/544 (removed 332) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 212/383 places, 212/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 6 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 6 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 212 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 141 places :
Symmetric choice reduction at 0 with 141 rule applications. Total rules 141 place count 242 transition count 277
Iterating global reduction 0 with 141 rules applied. Total rules applied 282 place count 242 transition count 277
Applied a total of 282 rules in 8 ms. Remains 242 /383 variables (removed 141) and now considering 277/544 (removed 267) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 242/383 places, 277/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 7 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 8 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 277 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 158 are kept as prefixes of interest. Removing 225 places using SCC suffix rule.1 ms
Discarding 225 places :
Also discarding 256 output transitions
Drop transitions removed 256 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 158 transition count 272
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 64 place count 111 transition count 156
Iterating global reduction 1 with 47 rules applied. Total rules applied 111 place count 111 transition count 156
Applied a total of 111 rules in 8 ms. Remains 111 /383 variables (removed 272) and now considering 156/544 (removed 388) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 111/383 places, 156/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 4 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 5 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in LTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Discarding 154 places :
Symmetric choice reduction at 0 with 154 rule applications. Total rules 154 place count 229 transition count 238
Iterating global reduction 0 with 154 rules applied. Total rules applied 308 place count 229 transition count 238
Applied a total of 308 rules in 9 ms. Remains 229 /383 variables (removed 154) and now considering 238/544 (removed 306) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 229/383 places, 238/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 6 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 6 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 238 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 383/383 places, 544/544 transitions.
Graph (complete) has 249 edges and 383 vertex of which 48 are kept as prefixes of interest. Removing 335 places using SCC suffix rule.1 ms
Discarding 335 places :
Also discarding 436 output transitions
Drop transitions removed 436 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 47 transition count 101
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 30 place count 24 transition count 34
Iterating global reduction 1 with 23 rules applied. Total rules applied 53 place count 24 transition count 34
Applied a total of 53 rules in 4 ms. Remains 24 /383 variables (removed 359) and now considering 34/544 (removed 510) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 24/383 places, 34/544 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 0 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 18:26:47] [INFO ] Input system was already deterministic with 34 transitions.
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 15 ms
[2023-03-21 18:26:47] [INFO ] Flatten gal took : 15 ms
[2023-03-21 18:26:47] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-21 18:26:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 383 places, 544 transitions and 1264 arcs took 2 ms.
Total runtime 3258 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: 383 NrTr: 544 NrArc: 1264)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.010sec

net check time: 0m 0.000sec

init dd package: 0m 2.691sec


before gc: list nodes free: 1150232

after gc: idd nodes used:57571295, unused:6428705; list nodes free:35000825

RS generation: 21m32.568sec


-> last computed set: #nodes 57570920 (5.8e+07) #states 10,274,925,376 (10)


CANNOT_COMPUTE


BK_STOP 1679424561925

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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

idd.cc:820: DD Exception: No free nodes

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="ViralEpidemic-PT-S08D1C2A02"
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 ViralEpidemic-PT-S08D1C2A02, 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 r490-tall-167912709801322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A02.tgz
mv ViralEpidemic-PT-S08D1C2A02 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 ;