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-167912709801266.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-S03D1C1A04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709801266
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 8.2K Feb 25 20:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 20:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 20:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 20:18 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 4.3K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 25 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 20:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 25 20:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:26 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 325K 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-S03D1C1A04-CTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679409491758

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-S03D1C1A04
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 14:38:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 14:38:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 14:38:13] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-21 14:38:13] [INFO ] Transformed 606 places.
[2023-03-21 14:38:13] [INFO ] Transformed 847 transitions.
[2023-03-21 14:38:13] [INFO ] Parsed PT model containing 606 places and 847 transitions and 1936 arcs in 141 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 197 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 847/847 transitions.
Discarding 150 places :
Symmetric choice reduction at 0 with 150 rule applications. Total rules 150 place count 456 transition count 559
Iterating global reduction 0 with 150 rules applied. Total rules applied 300 place count 456 transition count 559
Applied a total of 300 rules in 63 ms. Remains 456 /606 variables (removed 150) and now considering 559/847 (removed 288) transitions.
// Phase 1: matrix 559 rows 456 cols
[2023-03-21 14:38:13] [INFO ] Computed 1 place invariants in 53 ms
[2023-03-21 14:38:13] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-21 14:38:13] [INFO ] Invariant cache hit.
[2023-03-21 14:38:14] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2023-03-21 14:38:14] [INFO ] Invariant cache hit.
[2023-03-21 14:38:14] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 456/606 places, 559/847 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1065 ms. Remains : 456/606 places, 559/847 transitions.
Support contains 197 out of 456 places after structural reductions.
[2023-03-21 14:38:14] [INFO ] Flatten gal took : 65 ms
[2023-03-21 14:38:14] [INFO ] Flatten gal took : 29 ms
[2023-03-21 14:38:14] [INFO ] Input system was already deterministic with 559 transitions.
Support contains 195 out of 456 places (down from 197) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 246 resets, run finished after 477 ms. (steps per millisecond=20 ) properties (out of 94) seen :84
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-21 14:38:15] [INFO ] Invariant cache hit.
[2023-03-21 14:38:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-21 14:38:16] [INFO ] After 418ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-21 14:38:16] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-21 14:38:16] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-21 14:38:16] [INFO ] After 412ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 99 ms.
[2023-03-21 14:38:16] [INFO ] After 667ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 2 different solutions.
Finished Parikh walk after 82 steps, including 0 resets, run visited all 5 properties in 6 ms. (steps per millisecond=13 )
Parikh walk visited 5 properties in 11 ms.
[2023-03-21 14:38:16] [INFO ] Flatten gal took : 25 ms
[2023-03-21 14:38:16] [INFO ] Flatten gal took : 25 ms
[2023-03-21 14:38:16] [INFO ] Input system was already deterministic with 559 transitions.
Computed a total of 456 stabilizing places and 559 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 456 transition count 559
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in SI_CTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Graph (complete) has 265 edges and 456 vertex of which 62 are kept as prefixes of interest. Removing 394 places using SCC suffix rule.2 ms
Discarding 394 places :
Also discarding 457 output transitions
Drop transitions removed 457 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 61 transition count 99
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 16 place count 48 transition count 66
Iterating global reduction 1 with 13 rules applied. Total rules applied 29 place count 48 transition count 66
Applied a total of 29 rules in 12 ms. Remains 48 /456 variables (removed 408) and now considering 66/559 (removed 493) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 48/456 places, 66/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 3 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 3 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 344 transition count 360
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 344 transition count 360
Applied a total of 224 rules in 16 ms. Remains 344 /456 variables (removed 112) and now considering 360/559 (removed 199) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 344/456 places, 360/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 17 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 12 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 360 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 341 transition count 355
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 341 transition count 355
Applied a total of 230 rules in 10 ms. Remains 341 /456 variables (removed 115) and now considering 355/559 (removed 204) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 341/456 places, 355/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 11 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 12 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 355 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 129 places :
Symmetric choice reduction at 0 with 129 rule applications. Total rules 129 place count 327 transition count 328
Iterating global reduction 0 with 129 rules applied. Total rules applied 258 place count 327 transition count 328
Applied a total of 258 rules in 14 ms. Remains 327 /456 variables (removed 129) and now considering 328/559 (removed 231) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 327/456 places, 328/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 10 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 337 transition count 346
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 337 transition count 346
Applied a total of 238 rules in 12 ms. Remains 337 /456 variables (removed 119) and now considering 346/559 (removed 213) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 337/456 places, 346/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 10 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 10 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 346 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 117 places :
Symmetric choice reduction at 0 with 117 rule applications. Total rules 117 place count 339 transition count 349
Iterating global reduction 0 with 117 rules applied. Total rules applied 234 place count 339 transition count 349
Applied a total of 234 rules in 15 ms. Remains 339 /456 variables (removed 117) and now considering 349/559 (removed 210) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 339/456 places, 349/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 10 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 10 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Graph (complete) has 265 edges and 456 vertex of which 33 are kept as prefixes of interest. Removing 423 places using SCC suffix rule.1 ms
Discarding 423 places :
Also discarding 505 output transitions
Drop transitions removed 505 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 32 transition count 48
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 27 transition count 37
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 27 transition count 37
Applied a total of 16 rules in 5 ms. Remains 27 /456 variables (removed 429) and now considering 37/559 (removed 522) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 27/456 places, 37/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 1 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 1 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 37 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 123 place count 333 transition count 340
Iterating global reduction 0 with 123 rules applied. Total rules applied 246 place count 333 transition count 340
Applied a total of 246 rules in 9 ms. Remains 333 /456 variables (removed 123) and now considering 340/559 (removed 219) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 333/456 places, 340/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 340 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Graph (complete) has 265 edges and 456 vertex of which 64 are kept as prefixes of interest. Removing 392 places using SCC suffix rule.1 ms
Discarding 392 places :
Also discarding 451 output transitions
Drop transitions removed 451 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 63 transition count 104
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 17 place count 50 transition count 70
Iterating global reduction 1 with 13 rules applied. Total rules applied 30 place count 50 transition count 70
Applied a total of 30 rules in 7 ms. Remains 50 /456 variables (removed 406) and now considering 70/559 (removed 489) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 50/456 places, 70/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 2 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 2 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 125 place count 331 transition count 337
Iterating global reduction 0 with 125 rules applied. Total rules applied 250 place count 331 transition count 337
Applied a total of 250 rules in 12 ms. Remains 331 /456 variables (removed 125) and now considering 337/559 (removed 222) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 331/456 places, 337/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 8 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 337 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 122 place count 334 transition count 340
Iterating global reduction 0 with 122 rules applied. Total rules applied 244 place count 334 transition count 340
Applied a total of 244 rules in 9 ms. Remains 334 /456 variables (removed 122) and now considering 340/559 (removed 219) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 334/456 places, 340/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 8 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 340 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Graph (complete) has 265 edges and 456 vertex of which 40 are kept as prefixes of interest. Removing 416 places using SCC suffix rule.1 ms
Discarding 416 places :
Also discarding 491 output transitions
Drop transitions removed 491 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 39 transition count 62
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 15 place count 30 transition count 41
Iterating global reduction 1 with 9 rules applied. Total rules applied 24 place count 30 transition count 41
Applied a total of 24 rules in 5 ms. Remains 30 /456 variables (removed 426) and now considering 41/559 (removed 518) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 30/456 places, 41/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 1 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 1 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 107 places :
Symmetric choice reduction at 0 with 107 rule applications. Total rules 107 place count 349 transition count 365
Iterating global reduction 0 with 107 rules applied. Total rules applied 214 place count 349 transition count 365
Applied a total of 214 rules in 13 ms. Remains 349 /456 variables (removed 107) and now considering 365/559 (removed 194) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 349/456 places, 365/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 365 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Graph (complete) has 265 edges and 456 vertex of which 71 are kept as prefixes of interest. Removing 385 places using SCC suffix rule.1 ms
Discarding 385 places :
Also discarding 438 output transitions
Drop transitions removed 438 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 70 transition count 119
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 55 transition count 79
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 55 transition count 79
Applied a total of 32 rules in 6 ms. Remains 55 /456 variables (removed 401) and now considering 79/559 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 55/456 places, 79/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 2 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 2 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 118 place count 338 transition count 349
Iterating global reduction 0 with 118 rules applied. Total rules applied 236 place count 338 transition count 349
Applied a total of 236 rules in 13 ms. Remains 338 /456 variables (removed 118) and now considering 349/559 (removed 210) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 338/456 places, 349/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 13 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 349 transitions.
Starting structural reductions in LTL mode, iteration 0 : 456/456 places, 559/559 transitions.
Discarding 121 places :
Symmetric choice reduction at 0 with 121 rule applications. Total rules 121 place count 335 transition count 346
Iterating global reduction 0 with 121 rules applied. Total rules applied 242 place count 335 transition count 346
Applied a total of 242 rules in 10 ms. Remains 335 /456 variables (removed 121) and now considering 346/559 (removed 213) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 335/456 places, 346/559 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 8 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 9 ms
[2023-03-21 14:38:17] [INFO ] Input system was already deterministic with 346 transitions.
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 14 ms
[2023-03-21 14:38:17] [INFO ] Flatten gal took : 20 ms
[2023-03-21 14:38:17] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-21 14:38:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 456 places, 559 transitions and 1262 arcs took 3 ms.
Total runtime 4624 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: 456 NrTr: 559 NrArc: 1262)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.012sec

net check time: 0m 0.000sec

init dd package: 0m 2.845sec


before gc: list nodes free: 1060107

after gc: idd nodes used:62337023, unused:1662977; list nodes free:8878411

RS generation: 22m49.613sec


-> last computed set: #nodes 62336570 (6.2e+07) #states 137,445,630,757,073,760 (17)


CANNOT_COMPUTE


BK_STOP 1679410913551

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

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-S03D1C1A04"
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-S03D1C1A04, 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-167912709801266"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A04.tgz
mv ViralEpidemic-PT-S03D1C1A04 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 ;