fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r266-smll-167863540800338
Last Updated
May 14, 2023

About the Execution of Marcie+red for NoC3x3-PT-8A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9957.836 3600000.00 3635307.00 8003.00 [undef] Time out reached

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.r266-smll-167863540800338.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is NoC3x3-PT-8A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863540800338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.5K Feb 26 09:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 09:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 09:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 09:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 10:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 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 745K 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 NoC3x3-PT-8A-CTLFireability-00
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-01
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-02
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-03
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-04
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-05
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-06
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-07
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-08
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-09
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-10
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-11
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-12
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-13
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-14
FORMULA_NAME NoC3x3-PT-8A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679022347368

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=NoC3x3-PT-8A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 03:05:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-17 03:05:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 03:05:50] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-17 03:05:50] [INFO ] Transformed 317 places.
[2023-03-17 03:05:50] [INFO ] Transformed 4293 transitions.
[2023-03-17 03:05:50] [INFO ] Found NUPN structural information;
[2023-03-17 03:05:50] [INFO ] Parsed PT model containing 317 places and 4293 transitions and 9691 arcs in 398 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Ensure Unique test removed 3607 transitions
Reduce redundant transitions removed 3607 transitions.
Support contains 63 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 686/686 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 265 transition count 578
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 265 transition count 578
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 0 with 64 rules applied. Total rules applied 168 place count 265 transition count 514
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 175 place count 258 transition count 514
Applied a total of 175 rules in 77 ms. Remains 258 /317 variables (removed 59) and now considering 514/686 (removed 172) transitions.
// Phase 1: matrix 514 rows 258 cols
[2023-03-17 03:05:50] [INFO ] Computed 59 place invariants in 17 ms
[2023-03-17 03:05:50] [INFO ] Implicit Places using invariants in 539 ms returned []
[2023-03-17 03:05:50] [INFO ] Invariant cache hit.
[2023-03-17 03:05:51] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
[2023-03-17 03:05:51] [INFO ] Invariant cache hit.
[2023-03-17 03:05:51] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 258/317 places, 514/686 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1457 ms. Remains : 258/317 places, 514/686 transitions.
Support contains 63 out of 258 places after structural reductions.
[2023-03-17 03:05:52] [INFO ] Flatten gal took : 107 ms
[2023-03-17 03:05:52] [INFO ] Flatten gal took : 57 ms
[2023-03-17 03:05:52] [INFO ] Input system was already deterministic with 514 transitions.
Support contains 62 out of 258 places (down from 63) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=16 ) properties (out of 67) seen :62
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-17 03:05:53] [INFO ] Invariant cache hit.
[2023-03-17 03:05:53] [INFO ] [Real]Absence check using 59 positive place invariants in 19 ms returned sat
[2023-03-17 03:05:53] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2023-03-17 03:05:53] [INFO ] [Nat]Absence check using 59 positive place invariants in 18 ms returned sat
[2023-03-17 03:05:53] [INFO ] After 233ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-17 03:05:53] [INFO ] After 336ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-17 03:05:53] [INFO ] After 508ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Finished Parikh walk after 113 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=56 )
Parikh walk visited 2 properties in 11 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-17 03:05:53] [INFO ] Flatten gal took : 40 ms
[2023-03-17 03:05:53] [INFO ] Flatten gal took : 41 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 514 transitions.
Support contains 56 out of 258 places (down from 58) after GAL structural reductions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 1128 edges and 258 vertex of which 256 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 16 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 43 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 49 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Graph (trivial) has 140 edges and 258 vertex of which 66 / 258 are part of one of the 29 SCC in 3 ms
Free SCC test removed 37 places
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Graph (complete) has 874 edges and 221 vertex of which 219 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 6 place count 215 transition count 394
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 215 transition count 394
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 34 place count 203 transition count 382
Drop transitions removed 101 transitions
Redundant transition composition rules discarded 101 transitions
Iterating global reduction 0 with 101 rules applied. Total rules applied 135 place count 203 transition count 281
Applied a total of 135 rules in 64 ms. Remains 203 /258 variables (removed 55) and now considering 281/514 (removed 233) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65 ms. Remains : 203/258 places, 281/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 15 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 18 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 281 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 253 transition count 511
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 253 transition count 511
Applied a total of 8 rules in 13 ms. Remains 253 /258 variables (removed 5) and now considering 511/514 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 253/258 places, 511/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 31 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 27 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 12 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 23 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 24 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 12 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 22 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 29 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Graph (trivial) has 163 edges and 258 vertex of which 75 / 258 are part of one of the 33 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Graph (complete) has 836 edges and 216 vertex of which 214 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 204 transition count 349
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 180 transition count 349
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 71 place count 176 transition count 345
Iterating global reduction 2 with 4 rules applied. Total rules applied 75 place count 176 transition count 345
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 119 place count 154 transition count 323
Drop transitions removed 136 transitions
Redundant transition composition rules discarded 136 transitions
Iterating global reduction 2 with 136 rules applied. Total rules applied 255 place count 154 transition count 187
Applied a total of 255 rules in 44 ms. Remains 154 /258 variables (removed 104) and now considering 187/514 (removed 327) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 154/258 places, 187/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 11 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 8 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 12 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 23 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 26 ms
[2023-03-17 03:05:54] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 11 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 23 ms
[2023-03-17 03:05:54] [INFO ] Flatten gal took : 24 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 9 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 21 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 23 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 11 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 19 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 21 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 11 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 20 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 22 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Graph (trivial) has 152 edges and 258 vertex of which 73 / 258 are part of one of the 32 SCC in 1 ms
Free SCC test removed 41 places
Ensure Unique test removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 844 edges and 217 vertex of which 215 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 205 transition count 351
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 67 place count 181 transition count 351
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 71 place count 177 transition count 347
Iterating global reduction 2 with 4 rules applied. Total rules applied 75 place count 177 transition count 347
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 103 place count 163 transition count 333
Drop transitions removed 130 transitions
Redundant transition composition rules discarded 130 transitions
Iterating global reduction 2 with 130 rules applied. Total rules applied 233 place count 163 transition count 203
Applied a total of 233 rules in 39 ms. Remains 163 /258 variables (removed 95) and now considering 203/514 (removed 311) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 163/258 places, 203/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 7 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 7 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 253 transition count 511
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 253 transition count 511
Applied a total of 8 rules in 10 ms. Remains 253 /258 variables (removed 5) and now considering 511/514 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 253/258 places, 511/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 19 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 22 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 257 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 253 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 253 transition count 510
Applied a total of 9 rules in 11 ms. Remains 253 /258 variables (removed 5) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 253/258 places, 510/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 19 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 22 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 256 transition count 514
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 252 transition count 510
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 252 transition count 510
Applied a total of 10 rules in 8 ms. Remains 252 /258 variables (removed 6) and now considering 510/514 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 252/258 places, 510/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 19 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 21 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 514/514 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 257 transition count 514
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 255 transition count 512
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 255 transition count 512
Applied a total of 5 rules in 7 ms. Remains 255 /258 variables (removed 3) and now considering 512/514 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 255/258 places, 512/514 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 26 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 24 ms
[2023-03-17 03:05:55] [INFO ] Input system was already deterministic with 512 transitions.
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 21 ms
[2023-03-17 03:05:55] [INFO ] Flatten gal took : 22 ms
[2023-03-17 03:05:55] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-17 03:05:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 258 places, 514 transitions and 1782 arcs took 4 ms.
Total runtime 6286 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: 258 NrTr: 514 NrArc: 1782)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.021sec

net check time: 0m 0.000sec

init dd package: 0m 3.636sec


before gc: list nodes free: 675087

after gc: idd nodes used:71368, unused:63928632; list nodes free:286983716

before gc: list nodes free: 699362

after gc: idd nodes used:107210, unused:63892790; list nodes free:288912216
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6197152 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099844 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 0.002sec

4492 8793 8786 11230 13413 13721 48483 39993 49286 48016 46193 40563 48021 56721 78250 102455 69089 87074 60369 90008 72470 52696 78478 80476 64442 81059 102656 76791 76581 58402 101374 97326 76061

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="NoC3x3-PT-8A"
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 NoC3x3-PT-8A, 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 r266-smll-167863540800338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8A.tgz
mv NoC3x3-PT-8A 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 ;