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.r458-smll-167912650500642.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 StigmergyElection-PT-07b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912650500642
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 6.7K Feb 26 16:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 16:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 16:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 16:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 17:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 17:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 16:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 26 16:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 16:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 StigmergyElection-PT-07b-CTLFireability-00
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-01
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-02
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-03
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-04
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-05
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-06
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-07
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-08
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-09
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-10
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-11
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-12
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-13
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-14
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679571485602

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=StigmergyElection-PT-07b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 11:38:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 11:38:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 11:38:10] [INFO ] Load time of PNML (sax parser for PT used): 751 ms
[2023-03-23 11:38:10] [INFO ] Transformed 971 places.
[2023-03-23 11:38:10] [INFO ] Transformed 5542 transitions.
[2023-03-23 11:38:10] [INFO ] Found NUPN structural information;
[2023-03-23 11:38:10] [INFO ] Parsed PT model containing 971 places and 5542 transitions and 65199 arcs in 974 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 64 out of 971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 971/971 places, 5542/5542 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 852 transition count 5423
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 852 transition count 5423
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 301 place count 789 transition count 5360
Iterating global reduction 0 with 63 rules applied. Total rules applied 364 place count 789 transition count 5360
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 377 place count 776 transition count 5347
Iterating global reduction 0 with 13 rules applied. Total rules applied 390 place count 776 transition count 5347
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 397 place count 769 transition count 5340
Iterating global reduction 0 with 7 rules applied. Total rules applied 404 place count 769 transition count 5340
Applied a total of 404 rules in 524 ms. Remains 769 /971 variables (removed 202) and now considering 5340/5542 (removed 202) transitions.
// Phase 1: matrix 5340 rows 769 cols
[2023-03-23 11:38:11] [INFO ] Computed 8 place invariants in 182 ms
[2023-03-23 11:38:12] [INFO ] Implicit Places using invariants in 907 ms returned []
[2023-03-23 11:38:12] [INFO ] Invariant cache hit.
[2023-03-23 11:38:14] [INFO ] Implicit Places using invariants and state equation in 1999 ms returned []
Implicit Place search using SMT with State Equation took 2954 ms to find 0 implicit places.
[2023-03-23 11:38:14] [INFO ] Invariant cache hit.
[2023-03-23 11:38:20] [INFO ] Dead Transitions using invariants and state equation in 5816 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 769/971 places, 5340/5542 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9303 ms. Remains : 769/971 places, 5340/5542 transitions.
Support contains 64 out of 769 places after structural reductions.
[2023-03-23 11:38:21] [INFO ] Flatten gal took : 943 ms
[2023-03-23 11:38:22] [INFO ] Flatten gal took : 579 ms
[2023-03-23 11:38:23] [INFO ] Input system was already deterministic with 5340 transitions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 853 ms. (steps per millisecond=11 ) properties (out of 83) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 75) seen :0
Running SMT prover for 75 properties.
[2023-03-23 11:38:25] [INFO ] Invariant cache hit.
[2023-03-23 11:38:29] [INFO ] [Real]Absence check using 8 positive place invariants in 12 ms returned sat
[2023-03-23 11:38:35] [INFO ] After 5506ms SMT Verify possible using state equation in real domain returned unsat :3 sat :15 real:57
[2023-03-23 11:38:42] [INFO ] After 12300ms SMT Verify possible using trap constraints in real domain returned unsat :3 sat :15 real:57
Attempting to minimize the solution found.
Minimization took 3238 ms.
[2023-03-23 11:38:45] [INFO ] After 17854ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :15 real:57
[2023-03-23 11:38:47] [INFO ] [Nat]Absence check using 8 positive place invariants in 12 ms returned sat
[2023-03-23 11:39:04] [INFO ] After 16179ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :65
[2023-03-23 11:39:10] [INFO ] After 22079ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :65
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 11:39:10] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :65
Fused 75 Parikh solutions to 65 different solutions.
Parikh walk visited 56 properties in 1260 ms.
Support contains 24 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 753 edges and 769 vertex of which 102 / 769 are part of one of the 19 SCC in 8 ms
Free SCC test removed 83 places
Drop transitions removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Graph (complete) has 1787 edges and 686 vertex of which 679 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.45 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 452 transitions
Trivial Post-agglo rules discarded 452 transitions
Performed 452 trivial Post agglomeration. Transition count delta: 452
Iterating post reduction 0 with 459 rules applied. Total rules applied 461 place count 679 transition count 4770
Reduce places removed 452 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 466 rules applied. Total rules applied 927 place count 227 transition count 4756
Reduce places removed 7 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 10 rules applied. Total rules applied 937 place count 220 transition count 4753
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 944 place count 217 transition count 4749
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 946 place count 215 transition count 4749
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 946 place count 215 transition count 4712
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 1020 place count 178 transition count 4712
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 1092 place count 142 transition count 4676
Drop transitions removed 1 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1101 place count 142 transition count 4667
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 1120 place count 123 transition count 990
Iterating global reduction 6 with 19 rules applied. Total rules applied 1139 place count 123 transition count 990
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1148 place count 123 transition count 981
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1150 place count 121 transition count 979
Iterating global reduction 7 with 2 rules applied. Total rules applied 1152 place count 121 transition count 979
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1174 place count 110 transition count 968
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1182 place count 106 transition count 976
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1183 place count 106 transition count 975
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 1194 place count 106 transition count 964
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1196 place count 105 transition count 970
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1204 place count 105 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1206 place count 104 transition count 968
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1214 place count 104 transition count 960
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1216 place count 103 transition count 966
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1224 place count 103 transition count 958
Free-agglomeration rule applied 42 times.
Iterating global reduction 8 with 42 rules applied. Total rules applied 1266 place count 103 transition count 916
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 8 with 42 rules applied. Total rules applied 1308 place count 61 transition count 916
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1314 place count 55 transition count 910
Iterating global reduction 9 with 6 rules applied. Total rules applied 1320 place count 55 transition count 910
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1322 place count 55 transition count 908
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 1329 place count 55 transition count 901
Applied a total of 1329 rules in 1384 ms. Remains 55 /769 variables (removed 714) and now considering 901/5340 (removed 4439) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1385 ms. Remains : 55/769 places, 901/5340 transitions.
Incomplete random walk after 10000 steps, including 666 resets, run finished after 490 ms. (steps per millisecond=20 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 901 rows 55 cols
[2023-03-23 11:39:13] [INFO ] Computed 8 place invariants in 7 ms
[2023-03-23 11:39:13] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-23 11:39:14] [INFO ] After 253ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-23 11:39:14] [INFO ] State equation strengthened by 833 read => feed constraints.
[2023-03-23 11:39:14] [INFO ] After 453ms SMT Verify possible using 833 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 11:39:14] [INFO ] After 830ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 11:39:14] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 11:39:15] [INFO ] After 234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 11:39:15] [INFO ] After 463ms SMT Verify possible using 833 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 11:39:15] [INFO ] Deduced a trap composed of 11 places in 396 ms of which 1 ms to minimize.
[2023-03-23 11:39:16] [INFO ] Deduced a trap composed of 14 places in 319 ms of which 1 ms to minimize.
[2023-03-23 11:39:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 853 ms
[2023-03-23 11:39:16] [INFO ] Deduced a trap composed of 13 places in 426 ms of which 3 ms to minimize.
[2023-03-23 11:39:17] [INFO ] Deduced a trap composed of 9 places in 311 ms of which 1 ms to minimize.
[2023-03-23 11:39:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 865 ms
[2023-03-23 11:39:17] [INFO ] After 2273ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 84 ms.
[2023-03-23 11:39:17] [INFO ] After 2625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 901/901 transitions.
Graph (trivial) has 34 edges and 55 vertex of which 6 / 55 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 52 transition count 889
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 46 transition count 888
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 44 transition count 745
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 44 transition count 745
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 44 transition count 744
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 25 place count 41 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 41 transition count 740
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 30 place count 37 transition count 736
Iterating global reduction 4 with 4 rules applied. Total rules applied 34 place count 37 transition count 736
Free-agglomeration rule applied 15 times with reduction of 314 identical transitions.
Iterating global reduction 4 with 15 rules applied. Total rules applied 49 place count 37 transition count 407
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 4 with 143 rules applied. Total rules applied 192 place count 22 transition count 279
Applied a total of 192 rules in 133 ms. Remains 22 /55 variables (removed 33) and now considering 279/901 (removed 622) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 22/55 places, 279/901 transitions.
Finished random walk after 63 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=21 )
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA StigmergyElection-PT-07b-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 11:39:18] [INFO ] Flatten gal took : 523 ms
[2023-03-23 11:39:18] [INFO ] Flatten gal took : 403 ms
[2023-03-23 11:39:19] [INFO ] Input system was already deterministic with 5340 transitions.
Support contains 58 out of 769 places (down from 61) after GAL structural reductions.
Computed a total of 105 stabilizing places and 112 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 131 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:20] [INFO ] Flatten gal took : 327 ms
[2023-03-23 11:39:20] [INFO ] Flatten gal took : 348 ms
[2023-03-23 11:39:21] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 160 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:21] [INFO ] Flatten gal took : 368 ms
[2023-03-23 11:39:22] [INFO ] Flatten gal took : 371 ms
[2023-03-23 11:39:22] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 167 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:23] [INFO ] Flatten gal took : 318 ms
[2023-03-23 11:39:23] [INFO ] Flatten gal took : 344 ms
[2023-03-23 11:39:24] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 773 edges and 769 vertex of which 114 / 769 are part of one of the 20 SCC in 3 ms
Free SCC test removed 94 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 451 transitions
Trivial Post-agglo rules discarded 451 transitions
Performed 451 trivial Post agglomeration. Transition count delta: 451
Iterating post reduction 0 with 451 rules applied. Total rules applied 452 place count 674 transition count 4781
Reduce places removed 451 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 465 rules applied. Total rules applied 917 place count 223 transition count 4767
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 925 place count 216 transition count 4766
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 928 place count 215 transition count 4764
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 929 place count 214 transition count 4764
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 929 place count 214 transition count 4735
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 987 place count 185 transition count 4735
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 993 place count 179 transition count 4729
Iterating global reduction 5 with 6 rules applied. Total rules applied 999 place count 179 transition count 4729
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 1065 place count 146 transition count 4696
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 1085 place count 126 transition count 2618
Iterating global reduction 5 with 20 rules applied. Total rules applied 1105 place count 126 transition count 2618
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1112 place count 126 transition count 2611
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1118 place count 120 transition count 2599
Iterating global reduction 6 with 6 rules applied. Total rules applied 1124 place count 120 transition count 2599
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1130 place count 114 transition count 2587
Iterating global reduction 6 with 6 rules applied. Total rules applied 1136 place count 114 transition count 2587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1138 place count 113 transition count 2586
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1139 place count 112 transition count 2578
Iterating global reduction 6 with 1 rules applied. Total rules applied 1140 place count 112 transition count 2578
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1141 place count 112 transition count 2577
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1149 place count 112 transition count 2569
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 1165 place count 104 transition count 2561
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1166 place count 103 transition count 2560
Applied a total of 1166 rules in 1547 ms. Remains 103 /769 variables (removed 666) and now considering 2560/5340 (removed 2780) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1547 ms. Remains : 103/769 places, 2560/5340 transitions.
[2023-03-23 11:39:26] [INFO ] Flatten gal took : 272 ms
[2023-03-23 11:39:26] [INFO ] Flatten gal took : 277 ms
[2023-03-23 11:39:26] [INFO ] Input system was already deterministic with 2560 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 136 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:27] [INFO ] Flatten gal took : 320 ms
[2023-03-23 11:39:27] [INFO ] Flatten gal took : 347 ms
[2023-03-23 11:39:28] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 766 edges and 769 vertex of which 114 / 769 are part of one of the 20 SCC in 1 ms
Free SCC test removed 94 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 443 transitions
Trivial Post-agglo rules discarded 443 transitions
Performed 443 trivial Post agglomeration. Transition count delta: 443
Iterating post reduction 0 with 443 rules applied. Total rules applied 444 place count 674 transition count 4789
Reduce places removed 443 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 457 rules applied. Total rules applied 901 place count 231 transition count 4775
Reduce places removed 7 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 10 rules applied. Total rules applied 911 place count 224 transition count 4772
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 916 place count 221 transition count 4770
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 917 place count 220 transition count 4770
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 917 place count 220 transition count 4742
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 973 place count 192 transition count 4742
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 979 place count 186 transition count 4736
Iterating global reduction 5 with 6 rules applied. Total rules applied 985 place count 186 transition count 4736
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1049 place count 154 transition count 4704
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1065 place count 138 transition count 2741
Iterating global reduction 5 with 16 rules applied. Total rules applied 1081 place count 138 transition count 2741
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1084 place count 138 transition count 2738
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1090 place count 132 transition count 2726
Iterating global reduction 6 with 6 rules applied. Total rules applied 1096 place count 132 transition count 2726
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1102 place count 126 transition count 2714
Iterating global reduction 6 with 6 rules applied. Total rules applied 1108 place count 126 transition count 2714
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1110 place count 125 transition count 2713
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1111 place count 124 transition count 2705
Iterating global reduction 6 with 1 rules applied. Total rules applied 1112 place count 124 transition count 2705
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1113 place count 124 transition count 2704
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1121 place count 124 transition count 2696
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 1137 place count 116 transition count 2688
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1138 place count 115 transition count 2687
Applied a total of 1138 rules in 1101 ms. Remains 115 /769 variables (removed 654) and now considering 2687/5340 (removed 2653) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1103 ms. Remains : 115/769 places, 2687/5340 transitions.
[2023-03-23 11:39:29] [INFO ] Flatten gal took : 253 ms
[2023-03-23 11:39:30] [INFO ] Flatten gal took : 264 ms
[2023-03-23 11:39:30] [INFO ] Input system was already deterministic with 2687 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 173 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:31] [INFO ] Flatten gal took : 356 ms
[2023-03-23 11:39:31] [INFO ] Flatten gal took : 339 ms
[2023-03-23 11:39:32] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 768 edges and 769 vertex of which 121 / 769 are part of one of the 21 SCC in 1 ms
Free SCC test removed 100 places
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 441 transitions
Trivial Post-agglo rules discarded 441 transitions
Performed 441 trivial Post agglomeration. Transition count delta: 441
Iterating post reduction 0 with 441 rules applied. Total rules applied 442 place count 668 transition count 4784
Reduce places removed 441 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 455 rules applied. Total rules applied 897 place count 227 transition count 4770
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 904 place count 220 transition count 4770
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 904 place count 220 transition count 4742
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 960 place count 192 transition count 4742
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 966 place count 186 transition count 4736
Iterating global reduction 3 with 6 rules applied. Total rules applied 972 place count 186 transition count 4736
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1038 place count 153 transition count 4703
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1055 place count 136 transition count 2738
Iterating global reduction 3 with 17 rules applied. Total rules applied 1072 place count 136 transition count 2738
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1075 place count 136 transition count 2735
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1082 place count 129 transition count 2721
Iterating global reduction 4 with 7 rules applied. Total rules applied 1089 place count 129 transition count 2721
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1096 place count 122 transition count 2707
Iterating global reduction 4 with 7 rules applied. Total rules applied 1103 place count 122 transition count 2707
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1105 place count 121 transition count 2706
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1106 place count 120 transition count 2699
Iterating global reduction 4 with 1 rules applied. Total rules applied 1107 place count 120 transition count 2699
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1108 place count 120 transition count 2698
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 1115 place count 120 transition count 2691
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1129 place count 113 transition count 2684
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1130 place count 112 transition count 2683
Applied a total of 1130 rules in 1263 ms. Remains 112 /769 variables (removed 657) and now considering 2683/5340 (removed 2657) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1264 ms. Remains : 112/769 places, 2683/5340 transitions.
[2023-03-23 11:39:34] [INFO ] Flatten gal took : 287 ms
[2023-03-23 11:39:34] [INFO ] Flatten gal took : 299 ms
[2023-03-23 11:39:34] [INFO ] Input system was already deterministic with 2683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 767 transition count 5338
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 767 transition count 5338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 766 transition count 5337
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 766 transition count 5337
Applied a total of 6 rules in 138 ms. Remains 766 /769 variables (removed 3) and now considering 5337/5340 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 766/769 places, 5337/5340 transitions.
[2023-03-23 11:39:35] [INFO ] Flatten gal took : 310 ms
[2023-03-23 11:39:35] [INFO ] Flatten gal took : 340 ms
[2023-03-23 11:39:36] [INFO ] Input system was already deterministic with 5337 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 770 edges and 769 vertex of which 120 / 769 are part of one of the 21 SCC in 1 ms
Free SCC test removed 99 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 445 rules applied. Total rules applied 446 place count 669 transition count 4782
Reduce places removed 445 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 459 rules applied. Total rules applied 905 place count 224 transition count 4768
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 912 place count 217 transition count 4768
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 912 place count 217 transition count 4740
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 968 place count 189 transition count 4740
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 974 place count 183 transition count 4734
Iterating global reduction 3 with 6 rules applied. Total rules applied 980 place count 183 transition count 4734
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1046 place count 150 transition count 4701
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1066 place count 130 transition count 2623
Iterating global reduction 3 with 20 rules applied. Total rules applied 1086 place count 130 transition count 2623
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1093 place count 130 transition count 2616
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1099 place count 124 transition count 2604
Iterating global reduction 4 with 6 rules applied. Total rules applied 1105 place count 124 transition count 2604
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1111 place count 118 transition count 2592
Iterating global reduction 4 with 6 rules applied. Total rules applied 1117 place count 118 transition count 2592
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1119 place count 117 transition count 2591
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1120 place count 116 transition count 2583
Iterating global reduction 4 with 1 rules applied. Total rules applied 1121 place count 116 transition count 2583
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1122 place count 116 transition count 2582
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1130 place count 116 transition count 2574
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1146 place count 108 transition count 2566
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1147 place count 107 transition count 2565
Applied a total of 1147 rules in 849 ms. Remains 107 /769 variables (removed 662) and now considering 2565/5340 (removed 2775) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 853 ms. Remains : 107/769 places, 2565/5340 transitions.
[2023-03-23 11:39:37] [INFO ] Flatten gal took : 236 ms
[2023-03-23 11:39:37] [INFO ] Flatten gal took : 253 ms
[2023-03-23 11:39:38] [INFO ] Input system was already deterministic with 2565 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Graph (trivial) has 782 edges and 769 vertex of which 121 / 769 are part of one of the 21 SCC in 0 ms
Free SCC test removed 100 places
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 455 transitions
Trivial Post-agglo rules discarded 455 transitions
Performed 455 trivial Post agglomeration. Transition count delta: 455
Iterating post reduction 0 with 455 rules applied. Total rules applied 456 place count 668 transition count 4770
Reduce places removed 455 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 469 rules applied. Total rules applied 925 place count 213 transition count 4756
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 932 place count 206 transition count 4756
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 932 place count 206 transition count 4728
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 988 place count 178 transition count 4728
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 994 place count 172 transition count 4722
Iterating global reduction 3 with 6 rules applied. Total rules applied 1000 place count 172 transition count 4722
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1066 place count 139 transition count 4689
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1090 place count 115 transition count 1070
Iterating global reduction 3 with 24 rules applied. Total rules applied 1114 place count 115 transition count 1070
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 1124 place count 115 transition count 1060
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1131 place count 108 transition count 1046
Iterating global reduction 4 with 7 rules applied. Total rules applied 1138 place count 108 transition count 1046
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1145 place count 101 transition count 1032
Iterating global reduction 4 with 7 rules applied. Total rules applied 1152 place count 101 transition count 1032
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1154 place count 100 transition count 1031
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1155 place count 99 transition count 1024
Iterating global reduction 4 with 1 rules applied. Total rules applied 1156 place count 99 transition count 1024
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1157 place count 99 transition count 1023
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 1164 place count 99 transition count 1016
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1178 place count 92 transition count 1009
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1179 place count 91 transition count 1008
Applied a total of 1179 rules in 560 ms. Remains 91 /769 variables (removed 678) and now considering 1008/5340 (removed 4332) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 562 ms. Remains : 91/769 places, 1008/5340 transitions.
[2023-03-23 11:39:38] [INFO ] Flatten gal took : 84 ms
[2023-03-23 11:39:38] [INFO ] Flatten gal took : 141 ms
[2023-03-23 11:39:39] [INFO ] Input system was already deterministic with 1008 transitions.
Incomplete random walk after 10000 steps, including 633 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 667265 steps, run timeout after 3001 ms. (steps per millisecond=222 ) properties seen :{}
Probabilistic random walk after 667265 steps, saw 138476 distinct states, run finished after 3006 ms. (steps per millisecond=221 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 11:39:42] [INFO ] Flow matrix only has 1000 transitions (discarded 8 similar events)
// Phase 1: matrix 1000 rows 91 cols
[2023-03-23 11:39:42] [INFO ] Computed 2 place invariants in 16 ms
[2023-03-23 11:39:42] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 11:39:42] [INFO ] After 527ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 11:39:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 11:39:43] [INFO ] After 417ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 11:39:43] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-23 11:39:43] [INFO ] After 366ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 11:39:43] [INFO ] After 531ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 140 ms.
[2023-03-23 11:39:44] [INFO ] After 1282ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 1008/1008 transitions.
Graph (complete) has 625 edges and 91 vertex of which 90 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 90 transition count 992
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 1 with 28 rules applied. Total rules applied 44 place count 76 transition count 978
Free-agglomeration rule applied 40 times.
Iterating global reduction 1 with 40 rules applied. Total rules applied 84 place count 76 transition count 938
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 142 place count 35 transition count 921
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 149 place count 28 transition count 914
Iterating global reduction 2 with 7 rules applied. Total rules applied 156 place count 28 transition count 914
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 283 place count 28 transition count 787
Performed 7 Post agglomeration using F-continuation condition with reduction of 565 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 297 place count 21 transition count 215
Drop transitions removed 7 transitions
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 3 with 74 rules applied. Total rules applied 371 place count 21 transition count 141
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 378 place count 14 transition count 134
Applied a total of 378 rules in 165 ms. Remains 14 /91 variables (removed 77) and now considering 134/1008 (removed 874) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 14/91 places, 134/1008 transitions.
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
FORMULA StigmergyElection-PT-07b-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 767 transition count 5338
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 767 transition count 5338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 766 transition count 5337
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 766 transition count 5337
Applied a total of 6 rules in 182 ms. Remains 766 /769 variables (removed 3) and now considering 5337/5340 (removed 3) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 183 ms. Remains : 766/769 places, 5337/5340 transitions.
[2023-03-23 11:39:44] [INFO ] Flatten gal took : 356 ms
[2023-03-23 11:39:45] [INFO ] Flatten gal took : 340 ms
[2023-03-23 11:39:45] [INFO ] Input system was already deterministic with 5337 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 162 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 165 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:46] [INFO ] Flatten gal took : 309 ms
[2023-03-23 11:39:46] [INFO ] Flatten gal took : 338 ms
[2023-03-23 11:39:47] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 123 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:47] [INFO ] Flatten gal took : 310 ms
[2023-03-23 11:39:48] [INFO ] Flatten gal took : 383 ms
[2023-03-23 11:39:48] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 5340/5340 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 765 transition count 5336
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 763 transition count 5334
Applied a total of 12 rules in 139 ms. Remains 763 /769 variables (removed 6) and now considering 5334/5340 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 763/769 places, 5334/5340 transitions.
[2023-03-23 11:39:49] [INFO ] Flatten gal took : 371 ms
[2023-03-23 11:39:49] [INFO ] Flatten gal took : 332 ms
[2023-03-23 11:39:50] [INFO ] Input system was already deterministic with 5334 transitions.
[2023-03-23 11:39:50] [INFO ] Flatten gal took : 338 ms
[2023-03-23 11:39:51] [INFO ] Flatten gal took : 338 ms
[2023-03-23 11:39:51] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 8 ms.
[2023-03-23 11:39:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 769 places, 5340 transitions and 64795 arcs took 67 ms.
Total runtime 101496 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: 769 NrTr: 5340 NrArc: 64795)

parse formulas
formulas created successfully
place and transition orderings generation:0m 3.122sec

net check time: 0m 0.009sec

init dd package: 0m 3.047sec


before gc: list nodes free: 634964

after gc: idd nodes used:361385, unused:63638615; list nodes free:289895786

RS generation: 57m 6.243sec


-> reachability set: #nodes 333007 (3.3e+05) #states 311,274,451,412,457 (14)



starting MCC model checker
--------------------------

checking: EX [EF [[[[p46<=1 & 1<=p46] & [[1<=p154 & p154<=1] & [p260<=1 & 1<=p260]]] & [[[1<=p344 & p344<=1] & [1<=p450 & p450<=1]] & [[p560<=1 & 1<=p560] & [p666<=1 & 1<=p666]]]]]]
normalized: EX [E [true U [[[[1<=p450 & p450<=1] & [1<=p344 & p344<=1]] & [[p560<=1 & 1<=p560] & [p666<=1 & 1<=p666]]] & [[[p260<=1 & 1<=p260] & [1<=p154 & p154<=1]] & [p46<=1 & 1<=p46]]]]]

abstracting: (1<=p46)
states: 4,370,221,746,898 (12)
abstracting: (p46<=1)
states: 311,274,451,412,457 (14)
abstracting: (p154<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p154)
states: 4,329,511,606,994 (12)
abstracting: (1<=p260)
states: 4,370,521,086,162 (12)
abstracting: (p260<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p666)
states: 4,370,525,553,912 (12)
abstracting: (p666<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p560)
states: 4,370,525,553,898 (12)
abstracting: (p560<=1)
states: 311,274,451,412,457 (14)
abstracting: (p344<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p344)
states: 4,370,525,488,210 (12)
abstracting: (p450<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p450)
states: 4,310,881,603,504 (12)
MC time: 0m12.024sec

checking: AX [EG [[[[[0<=p472 & p472<=0] | [0<=p344 & p344<=0]] | [[p571<=0 & 0<=p571] | [p666<=0 & 0<=p666]]] | [[[0<=p132 & p132<=0] | [0<=p249 & p249<=0]] | [p46<=0 & 0<=p46]]]]]
normalized: ~ [EX [~ [EG [[[[[p571<=0 & 0<=p571] | [p666<=0 & 0<=p666]] | [[0<=p344 & p344<=0] | [0<=p472 & p472<=0]]] | [[[0<=p132 & p132<=0] | [0<=p249 & p249<=0]] | [p46<=0 & 0<=p46]]]]]]]

abstracting: (0<=p46)
states: 311,274,451,412,457 (14)
abstracting: (p46<=0)
states: 306,904,229,665,559 (14)
abstracting: (p249<=0)
states: 306,903,930,326,295 (14)
abstracting: (0<=p249)
states: 311,274,451,412,457 (14)
abstracting: (p132<=0)
states: 306,944,939,805,463 (14)
abstracting: (0<=p132)
states: 311,274,451,412,457 (14)
abstracting: (p472<=0)
states: 306,963,569,808,953 (14)
abstracting: (0<=p472)
states: 311,274,451,412,457 (14)
abstracting: (p344<=0)
states: 306,903,925,924,247 (14)
abstracting: (0<=p344)
states: 311,274,451,412,457 (14)
abstracting: (0<=p666)
states: 311,274,451,412,457 (14)
abstracting: (p666<=0)
states: 306,903,925,858,545 (14)
abstracting: (0<=p571)
states: 311,274,451,412,457 (14)
abstracting: (p571<=0)
states: 306,903,925,858,559 (14)
MC time: 0m12.145sec

checking: AF [AG [[EF [[[[p46<=0 & 0<=p46] | [[0<=p143 & p143<=0] | [p249<=0 & 0<=p249]]] | [[[0<=p366 & p366<=0] | [p450<=0 & 0<=p450]] | [[p571<=0 & 0<=p571] | [p677<=0 & 0<=p677]]]]] | EG [[[[[[1<=p724 & p724<=1] & [1<=p607 & p607<=1]] & [[1<=p391 & p391<=1] & [1<=p490 & p490<=1]]] & [[p60<=1 & 1<=p60] & [[1<=p285 & p285<=1] & [p190<=1 & 1<=p190]]]] | AX [[[[1<=p60 & p60<=1] & [[1<=p274 & p274<=1] & [1<=p179 & p179<=1]]] & [[[1<=p512 & p512<=1] & [p402<=1 & 1<=p402]] & [[p618<=1 & 1<=p618] & [p702<=1 & 1<=p702]]]]]]]]]]
normalized: ~ [EG [E [true U ~ [[EG [[~ [EX [~ [[[[[p618<=1 & 1<=p618] & [p702<=1 & 1<=p702]] & [[p402<=1 & 1<=p402] & [1<=p512 & p512<=1]]] & [[[1<=p179 & p179<=1] & [1<=p274 & p274<=1]] & [1<=p60 & p60<=1]]]]]] | [[[[p190<=1 & 1<=p190] & [1<=p285 & p285<=1]] & [p60<=1 & 1<=p60]] & [[[1<=p490 & p490<=1] & [1<=p391 & p391<=1]] & [[1<=p607 & p607<=1] & [1<=p724 & p724<=1]]]]]] | E [true U [[[[p677<=0 & 0<=p677] | [p571<=0 & 0<=p571]] | [[p450<=0 & 0<=p450] | [0<=p366 & p366<=0]]] | [[[p249<=0 & 0<=p249] | [0<=p143 & p143<=0]] | [p46<=0 & 0<=p46]]]]]]]]]

abstracting: (0<=p46)
states: 311,274,451,412,457 (14)
abstracting: (p46<=0)
states: 306,904,229,665,559 (14)
abstracting: (p143<=0)
states: 306,944,939,805,463 (14)
abstracting: (0<=p143)
states: 311,274,451,412,457 (14)
abstracting: (0<=p249)
states: 311,274,451,412,457 (14)
abstracting: (p249<=0)
states: 306,903,930,326,295 (14)
abstracting: (p366<=0)
states: 306,903,925,924,247 (14)
abstracting: (0<=p366)
states: 311,274,451,412,457 (14)
abstracting: (0<=p450)
states: 311,274,451,412,457 (14)
abstracting: (p450<=0)
states: 306,963,569,808,953 (14)
abstracting: (0<=p571)
states: 311,274,451,412,457 (14)
abstracting: (p571<=0)
states: 306,903,925,858,559 (14)
abstracting: (0<=p677)
states: 311,274,451,412,457 (14)
abstracting: (p677<=0)
states: 306,903,925,858,545 (14)
MC time: 0m11.012sec

checking: [AG [[[[[[0<=p249 & p249<=0] | [0<=p132 & p132<=0]] | [0<=p35 & p35<=0]] | [[[0<=p677 & p677<=0] | [0<=p582 & p582<=0]] | [[0<=p461 & p461<=0] | [0<=p366 & p366<=0]]]] & AF [~ [E [[[[[1<=p154 & p154<=1] & [1<=p249 & p249<=1]] & [1<=p35 & p35<=1]] & [[[1<=p571 & p571<=1] & [1<=p666 & p666<=1]] & [[p366<=1 & 1<=p366] & [1<=p461 & p461<=1]]]] U [[[[1<=p666 & p666<=1] & [1<=p571 & p571<=1]] & [[p472<=1 & 1<=p472] & [1<=p344 & p344<=1]]] & [[[1<=p249 & p249<=1] & [1<=p154 & p154<=1]] & [1<=p24 & p24<=1]]]]]]]] | AG [[p337<=0 & 0<=p337]]]
normalized: [~ [E [true U ~ [[p337<=0 & 0<=p337]]]] | ~ [E [true U ~ [[~ [EG [E [[[[[1<=p461 & p461<=1] & [p366<=1 & 1<=p366]] & [[1<=p666 & p666<=1] & [1<=p571 & p571<=1]]] & [[1<=p35 & p35<=1] & [[1<=p249 & p249<=1] & [1<=p154 & p154<=1]]]] U [[[1<=p24 & p24<=1] & [[1<=p154 & p154<=1] & [1<=p249 & p249<=1]]] & [[[1<=p344 & p344<=1] & [p472<=1 & 1<=p472]] & [[1<=p571 & p571<=1] & [1<=p666 & p666<=1]]]]]]] & [[[[0<=p366 & p366<=0] | [0<=p461 & p461<=0]] | [[0<=p582 & p582<=0] | [0<=p677 & p677<=0]]] | [[0<=p35 & p35<=0] | [[0<=p132 & p132<=0] | [0<=p249 & p249<=0]]]]]]]]]

abstracting: (p249<=0)
states: 306,903,930,326,295 (14)
abstracting: (0<=p249)
states: 311,274,451,412,457 (14)
abstracting: (p132<=0)
states: 306,944,939,805,463 (14)
abstracting: (0<=p132)
states: 311,274,451,412,457 (14)
abstracting: (p35<=0)
states: 306,904,229,665,559 (14)
abstracting: (0<=p35)
states: 311,274,451,412,457 (14)
abstracting: (p677<=0)
states: 306,903,925,858,545 (14)
abstracting: (0<=p677)
states: 311,274,451,412,457 (14)
abstracting: (p582<=0)
states: 306,903,925,858,559 (14)
abstracting: (0<=p582)
states: 311,274,451,412,457 (14)
abstracting: (p461<=0)
states: 306,963,569,808,953 (14)
abstracting: (0<=p461)
states: 311,274,451,412,457 (14)
abstracting: (p366<=0)
states: 306,903,925,924,247 (14)
abstracting: (0<=p366)
states: 311,274,451,412,457 (14)
abstracting: (p666<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p666)
states: 4,370,525,553,912 (12)
abstracting: (p571<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p571)
states: 4,370,525,553,898 (12)
abstracting: (1<=p472)
states: 4,310,881,603,504 (12)
abstracting: (p472<=1)
states: 311,274,451,412,457 (14)
abstracting: (p344<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p344)
states: 4,370,525,488,210 (12)
abstracting: (p249<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p249)
states: 4,370,521,086,162 (12)
abstracting: (p154<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p154)
states: 4,329,511,606,994 (12)
abstracting: (p24<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p24)
states: 4,370,221,746,898 (12)
abstracting: (p154<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p154)
states: 4,329,511,606,994 (12)
abstracting: (p249<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p249)
states: 4,370,521,086,162 (12)
abstracting: (p35<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p35)
states: 4,370,221,746,898 (12)
abstracting: (p571<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p571)
states: 4,370,525,553,898 (12)
abstracting: (p666<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p666)
states: 4,370,525,553,912 (12)
abstracting: (1<=p366)
states: 4,370,525,488,210 (12)
abstracting: (p366<=1)
states: 311,274,451,412,457 (14)
abstracting: (p461<=1)
states: 311,274,451,412,457 (14)
abstracting: (1<=p461)
states: 4,310,881,603,504 (12)
.MC time: 0m10.013sec

checking: EF [EX [[[[AG [[[[[p380<=0 & 0<=p380] | [p490<=0 & 0<=p490]] | [[p618<=0 & 0<=p618] | [p702<=0 & 0<=p702]]] | [[[0<=p296 & p296<=0] | [0<=p168 & p168<=0]] | [0<=p71 & p71<=0]]]] | [p682<=1 & 1<=p682]] & AF [[[[[0<=p666 & p666<=0] | [0<=p582 & p582<=0]] | [[0<=p472 & p472<=0] | [0<=p366 & p366<=0]]] | [[0<=p35 & p35<=0] | [[0<=p238 & p238<=0] | [p143<=0 & 0<=p143]]]]]] | [[[1<=p24 & p24<=1] & [[p143<=1 & 1<=p143] & [p238<=1 & 1<=p238]]] & [[[p582<=1 & 1<=p582] & [p677<=1 & 1<=p677]] & [[p366<=1 & 1<=p366] & [p450<=1 & 1<=p450]]]]]]]
normalized: E [true U EX [[[[[[p450<=1 & 1<=p450] & [p366<=1 & 1<=p366]] & [[p677<=1 & 1<=p677] & [p582<=1 & 1<=p582]]] & [[[p238<=1 & 1<=p238] & [p143<=1 & 1<=p143]] & [1<=p24 & p24<=1]]] | [~ [EG [~ [[[[[p143<=0 & 0<=p143] | [0<=p238 & p238<=0]] | [0<=p35 & p35<=0]] | [[[0<=p366 & p366<=0] | [0<=p472 & p472<=0]] | [[0<=p582 & p582<=0] | [0<=p666 & p666<=0]]]]]]] & [[p682<=1 & 1<=p682] | ~ [E [true U ~ [[[[0<=p71 & p71<=0] | [[0<=p168 & p168<=0] | [0<=p296 & p296<=0]]] | [[[p702<=0 & 0<=p702] | [p618<=0 & 0<=p618]] | [[p490<=0 & 0<=p490] | [p380<=0 & 0<=p380]]]]]]]]]]]]

abstracting: (0<=p380)
states: 311,274,451,412,457 (14)
abstracting: (p380<=0)
states: 306,903,925,924,247 (14)
abstracting: (0<=p490)
states: 311,274,451,412,457 (14)
abstracting: (p490<=0)
states: 306,963,569,808,953 (14)
abstracting: (0<=p618)
states: 311,274,451,412,457 (14)
abstracting: (p618<=0)
states: 306,903,925,858,559 (14)
abstracting: (0<=p702)
states: 311,274,451,412,457 (14)
abstracting: (p702<=0)
states: 306,903,925,858,545 (14)
abstracting: (p296<=0)
states: 306,903,930,326,295 (14)
abstracting: (0<=p296)
states: 311,274,451,412,457 (14)
abstracting: (p168<=0)
states: 306,944,939,805,463 (14)
abstracting: (0<=p168)
states: 311,274,451,412,457 (14)
abstracting: (p71<=0)
states: 306,904,229,665,559 (14)
abstracting: (0<=p71)
states: 311,274,451,412,457 (14)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 6109744 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16087084 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 0.117sec

189893 195180 187793 217827 228097 233261 246071 257268 245321 256440 262907 253027 270217 280006 303868 326188 350908 360976 267880 263404 261915 259420 279929 274159 267589 287855 281229 281714 300320 295871 291079 295411 316355 323033 326521 312831 312691 294685 334217 334911 346341 353946 352179 347837 344553 350296 347015 346056 333790 360198 360941 403078 385639 407939 407788 406917 405467 407021 417296 411200 421177 413754 418559 424834 436857 419406 424820 429775 410034 391923 383100 377882
iterations count:7261561 (1359), effective:76775 (14)

initing FirstDep: 0m 0.105sec


sat_reach.icc:155: Timeout: after 11 sec


net_ddint.h:600: Timeout: after 11 sec


sat_reach.icc:155: Timeout: after 10 sec


iterations count:5340 (1), effective:0 (0)

net_ddint.h:442: Timeout: after 9 sec


sat_reach.icc:155: Timeout: after 8 sec

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="StigmergyElection-PT-07b"
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 StigmergyElection-PT-07b, 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 r458-smll-167912650500642"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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