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.r453-smll-167912645700658.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 itstools
Input is StigmergyElection-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645700658
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 6.6K Feb 26 16:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 16:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 16:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 16:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 16:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 16:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 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 12M 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-08b-CTLFireability-00
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-01
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-02
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-03
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-04
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-05
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-06
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-07
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-08
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-09
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-10
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-11
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-12
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-13
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-14
FORMULA_NAME StigmergyElection-PT-08b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679428556096

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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-08b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-21 19:55:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 19:55:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:56:00] [INFO ] Load time of PNML (sax parser for PT used): 1186 ms
[2023-03-21 19:56:00] [INFO ] Transformed 1107 places.
[2023-03-21 19:56:00] [INFO ] Transformed 14564 transitions.
[2023-03-21 19:56:00] [INFO ] Found NUPN structural information;
[2023-03-21 19:56:00] [INFO ] Parsed PT model containing 1107 places and 14564 transitions and 216524 arcs in 1449 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 65 out of 1107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1107/1107 places, 14564/14564 transitions.
Discarding 138 places :
Symmetric choice reduction at 0 with 138 rule applications. Total rules 138 place count 969 transition count 14426
Iterating global reduction 0 with 138 rules applied. Total rules applied 276 place count 969 transition count 14426
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 346 place count 899 transition count 14356
Iterating global reduction 0 with 70 rules applied. Total rules applied 416 place count 899 transition count 14356
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 431 place count 884 transition count 14341
Iterating global reduction 0 with 15 rules applied. Total rules applied 446 place count 884 transition count 14341
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 453 place count 877 transition count 14334
Iterating global reduction 0 with 7 rules applied. Total rules applied 460 place count 877 transition count 14334
Applied a total of 460 rules in 918 ms. Remains 877 /1107 variables (removed 230) and now considering 14334/14564 (removed 230) transitions.
// Phase 1: matrix 14334 rows 877 cols
[2023-03-21 19:56:02] [INFO ] Computed 9 place invariants in 447 ms
[2023-03-21 19:56:03] [INFO ] Implicit Places using invariants in 1232 ms returned []
Implicit Place search using SMT only with invariants took 1275 ms to find 0 implicit places.
[2023-03-21 19:56:03] [INFO ] Invariant cache hit.
[2023-03-21 19:56:17] [INFO ] Dead Transitions using invariants and state equation in 13929 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 877/1107 places, 14334/14564 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16133 ms. Remains : 877/1107 places, 14334/14564 transitions.
Support contains 65 out of 877 places after structural reductions.
[2023-03-21 19:56:19] [INFO ] Flatten gal took : 1811 ms
[2023-03-21 19:56:21] [INFO ] Flatten gal took : 1604 ms
[2023-03-21 19:56:24] [INFO ] Input system was already deterministic with 14334 transitions.
Incomplete random walk after 10000 steps, including 71 resets, run finished after 1092 ms. (steps per millisecond=9 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 77) 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 77) seen :0
Interrupted probabilistic random walk after 56548 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :{71=1}
Probabilistic random walk after 56548 steps, saw 14271 distinct states, run finished after 3002 ms. (steps per millisecond=18 ) properties seen :1
Running SMT prover for 76 properties.
[2023-03-21 19:56:29] [INFO ] Invariant cache hit.
[2023-03-21 19:56:33] [INFO ] [Real]Absence check using 9 positive place invariants in 14 ms returned sat
[2023-03-21 19:56:49] [INFO ] After 15893ms SMT Verify possible using state equation in real domain returned unsat :0 sat :19 real:57
[2023-03-21 19:56:56] [INFO ] After 23000ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :19 real:57
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-21 19:56:56] [INFO ] After 25423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :19 real:57
[2023-03-21 19:56:58] [INFO ] [Nat]Absence check using 9 positive place invariants in 17 ms returned sat
[2023-03-21 19:57:21] [INFO ] After 21877ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :64
[2023-03-21 19:57:21] [INFO ] After 21880ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :64
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-21 19:57:21] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :64
Fused 76 Parikh solutions to 35 different solutions.
Parikh walk visited 34 properties in 886 ms.
Support contains 51 out of 877 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 847 edges and 877 vertex of which 135 / 877 are part of one of the 24 SCC in 14 ms
Free SCC test removed 111 places
Drop transitions removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Graph (complete) has 2193 edges and 766 vertex of which 758 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.100 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 492 transitions
Trivial Post-agglo rules discarded 492 transitions
Performed 492 trivial Post agglomeration. Transition count delta: 492
Iterating post reduction 0 with 500 rules applied. Total rules applied 502 place count 758 transition count 13684
Reduce places removed 492 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 510 rules applied. Total rules applied 1012 place count 266 transition count 13666
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1021 place count 257 transition count 13666
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 1021 place count 257 transition count 13625
Deduced a syphon composed of 41 places in 8 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1103 place count 216 transition count 13625
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1104 place count 216 transition count 13624
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1105 place count 215 transition count 13623
Iterating global reduction 4 with 1 rules applied. Total rules applied 1106 place count 215 transition count 13623
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 5 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1184 place count 176 transition count 13584
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1198 place count 176 transition count 13570
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1212 place count 162 transition count 13541
Iterating global reduction 5 with 14 rules applied. Total rules applied 1226 place count 162 transition count 13541
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1227 place count 162 transition count 13540
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1233 place count 156 transition count 13534
Iterating global reduction 6 with 6 rules applied. Total rules applied 1239 place count 156 transition count 13534
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1257 place count 147 transition count 13525
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1258 place count 146 transition count 13524
Iterating global reduction 6 with 1 rules applied. Total rules applied 1259 place count 146 transition count 13524
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1267 place count 142 transition count 13532
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1268 place count 142 transition count 13531
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1276 place count 142 transition count 13523
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1278 place count 141 transition count 13529
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1286 place count 141 transition count 13521
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1288 place count 140 transition count 13527
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1296 place count 140 transition count 13519
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1298 place count 139 transition count 13525
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1306 place count 139 transition count 13517
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 7 with 2 rules applied. Total rules applied 1308 place count 138 transition count 13523
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1316 place count 138 transition count 13515
Free-agglomeration rule applied 57 times.
Iterating global reduction 7 with 57 rules applied. Total rules applied 1373 place count 138 transition count 13458
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 7 with 57 rules applied. Total rules applied 1430 place count 81 transition count 13458
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1438 place count 73 transition count 13450
Iterating global reduction 8 with 8 rules applied. Total rules applied 1446 place count 73 transition count 13450
Applied a total of 1446 rules in 10352 ms. Remains 73 /877 variables (removed 804) and now considering 13450/14334 (removed 884) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10355 ms. Remains : 73/877 places, 13450/14334 transitions.
Incomplete random walk after 10000 steps, including 619 resets, run finished after 1271 ms. (steps per millisecond=7 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 14) 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 14) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 13450 rows 73 cols
[2023-03-21 19:57:34] [INFO ] Computed 9 place invariants in 117 ms
[2023-03-21 19:57:34] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 19:57:34] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-03-21 19:57:40] [INFO ] After 5047ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 19:57:40] [INFO ] State equation strengthened by 265 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 19:57:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 19:57:59] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 13450/13450 transitions.
Graph (trivial) has 52 edges and 73 vertex of which 2 / 73 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 57 transition count 966
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 57 transition count 966
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 46 place count 57 transition count 951
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 55 transition count 949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 55 transition count 948
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 53 transition count 819
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 53 transition count 819
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 53 transition count 818
Free-agglomeration rule applied 32 times.
Iterating global reduction 3 with 32 rules applied. Total rules applied 88 place count 53 transition count 786
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 382 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 3 with 416 rules applied. Total rules applied 504 place count 21 transition count 402
Applied a total of 504 rules in 928 ms. Remains 21 /73 variables (removed 52) and now considering 402/13450 (removed 13048) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 928 ms. Remains : 21/73 places, 402/13450 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
FORMULA StigmergyElection-PT-08b-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 19:58:02] [INFO ] Flatten gal took : 1271 ms
[2023-03-21 19:58:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA StigmergyElection-PT-08b-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 19:58:03] [INFO ] Flatten gal took : 1242 ms
[2023-03-21 19:58:06] [INFO ] Input system was already deterministic with 14334 transitions.
Computed a total of 120 stabilizing places and 128 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 470 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
// Phase 1: matrix 14327 rows 870 cols
[2023-03-21 19:58:07] [INFO ] Computed 9 place invariants in 231 ms
[2023-03-21 19:58:12] [INFO ] Implicit Places using invariants in 4814 ms returned []
Implicit Place search using SMT only with invariants took 4816 ms to find 0 implicit places.
[2023-03-21 19:58:12] [INFO ] Invariant cache hit.
[2023-03-21 19:58:23] [INFO ] Dead Transitions using invariants and state equation in 11736 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/877 places, 14327/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17027 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-21 19:58:25] [INFO ] Flatten gal took : 1380 ms
[2023-03-21 19:58:26] [INFO ] Flatten gal took : 1356 ms
[2023-03-21 19:58:29] [INFO ] Input system was already deterministic with 14327 transitions.
[2023-03-21 19:58:31] [INFO ] Flatten gal took : 1280 ms
[2023-03-21 19:58:32] [INFO ] Flatten gal took : 1179 ms
[2023-03-21 19:58:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3053762459114324431.gal : 325 ms
[2023-03-21 19:58:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9366625036437038413.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3053762459114324431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9366625036437038413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 19:59:04] [INFO ] Flatten gal took : 1350 ms
[2023-03-21 19:59:04] [INFO ] Applying decomposition
[2023-03-21 19:59:05] [INFO ] Flatten gal took : 1368 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4157707443988078519.txt' '-o' '/tmp/graph4157707443988078519.bin' '-w' '/tmp/graph4157707443988078519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4157707443988078519.bin' '-l' '-1' '-v' '-w' '/tmp/graph4157707443988078519.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:59:11] [INFO ] Decomposing Gal with order
[2023-03-21 19:59:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:59:15] [INFO ] Removed a total of 107151 redundant transitions.
[2023-03-21 19:59:15] [INFO ] Flatten gal took : 3046 ms
[2023-03-21 19:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 911 ms.
[2023-03-21 19:59:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12745802371100214067.gal : 156 ms
[2023-03-21 19:59:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16312200452288866768.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12745802371100214067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16312200452288866768.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 346 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
[2023-03-21 19:59:47] [INFO ] Invariant cache hit.
[2023-03-21 19:59:49] [INFO ] Implicit Places using invariants in 2137 ms returned []
Implicit Place search using SMT only with invariants took 2140 ms to find 0 implicit places.
[2023-03-21 19:59:49] [INFO ] Invariant cache hit.
[2023-03-21 20:00:01] [INFO ] Dead Transitions using invariants and state equation in 11416 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/877 places, 14327/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13916 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-21 20:00:02] [INFO ] Flatten gal took : 1216 ms
[2023-03-21 20:00:03] [INFO ] Flatten gal took : 1184 ms
[2023-03-21 20:00:06] [INFO ] Input system was already deterministic with 14327 transitions.
[2023-03-21 20:00:07] [INFO ] Flatten gal took : 1292 ms
[2023-03-21 20:00:09] [INFO ] Flatten gal took : 1323 ms
[2023-03-21 20:00:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8214332647976002993.gal : 215 ms
[2023-03-21 20:00:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6237468750044914939.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8214332647976002993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6237468750044914939.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 20:00:41] [INFO ] Flatten gal took : 1748 ms
[2023-03-21 20:00:41] [INFO ] Applying decomposition
[2023-03-21 20:00:42] [INFO ] Flatten gal took : 1473 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15068514786477566749.txt' '-o' '/tmp/graph15068514786477566749.bin' '-w' '/tmp/graph15068514786477566749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15068514786477566749.bin' '-l' '-1' '-v' '-w' '/tmp/graph15068514786477566749.weights' '-q' '0' '-e' '0.001'
[2023-03-21 20:00:46] [INFO ] Decomposing Gal with order
[2023-03-21 20:00:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 20:00:50] [INFO ] Removed a total of 107147 redundant transitions.
[2023-03-21 20:00:50] [INFO ] Flatten gal took : 2389 ms
[2023-03-21 20:00:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 860 ms.
[2023-03-21 20:00:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5684908645416029228.gal : 93 ms
[2023-03-21 20:00:51] [INFO ] Time to serialize properties into /tmp/CTLFireability15470347731505203262.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5684908645416029228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15470347731505203262.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 356 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
[2023-03-21 20:01:22] [INFO ] Invariant cache hit.
[2023-03-21 20:01:22] [INFO ] Implicit Places using invariants in 736 ms returned []
Implicit Place search using SMT only with invariants took 737 ms to find 0 implicit places.
[2023-03-21 20:01:22] [INFO ] Invariant cache hit.
[2023-03-21 20:01:34] [INFO ] Dead Transitions using invariants and state equation in 11998 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/877 places, 14327/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13103 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-21 20:01:36] [INFO ] Flatten gal took : 1100 ms
[2023-03-21 20:01:37] [INFO ] Flatten gal took : 1334 ms
[2023-03-21 20:01:40] [INFO ] Input system was already deterministic with 14327 transitions.
[2023-03-21 20:01:41] [INFO ] Flatten gal took : 1421 ms
[2023-03-21 20:01:42] [INFO ] Flatten gal took : 1170 ms
[2023-03-21 20:01:43] [INFO ] Time to serialize gal into /tmp/CTLFireability837211302136579061.gal : 213 ms
[2023-03-21 20:01:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12512769316055402318.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability837211302136579061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12512769316055402318.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 20:02:14] [INFO ] Flatten gal took : 1279 ms
[2023-03-21 20:02:14] [INFO ] Applying decomposition
[2023-03-21 20:02:15] [INFO ] Flatten gal took : 1245 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11400735254628899530.txt' '-o' '/tmp/graph11400735254628899530.bin' '-w' '/tmp/graph11400735254628899530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11400735254628899530.bin' '-l' '-1' '-v' '-w' '/tmp/graph11400735254628899530.weights' '-q' '0' '-e' '0.001'
[2023-03-21 20:02:19] [INFO ] Decomposing Gal with order
[2023-03-21 20:02:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 20:02:23] [INFO ] Removed a total of 107159 redundant transitions.
[2023-03-21 20:02:23] [INFO ] Flatten gal took : 1941 ms
[2023-03-21 20:02:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 868 ms.
[2023-03-21 20:02:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5012906666129075259.gal : 90 ms
[2023-03-21 20:02:24] [INFO ] Time to serialize properties into /tmp/CTLFireability18238000466615878391.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5012906666129075259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18238000466615878391.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 892 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 2 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 520 place count 763 transition count 13685
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 535 rules applied. Total rules applied 1055 place count 244 transition count 13669
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1063 place count 236 transition count 13669
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1063 place count 236 transition count 13636
Deduced a syphon composed of 33 places in 6 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1129 place count 203 transition count 13636
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1137 place count 195 transition count 13628
Iterating global reduction 3 with 8 rules applied. Total rules applied 1145 place count 195 transition count 13628
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 4 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1219 place count 158 transition count 13591
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1246 place count 131 transition count 2645
Iterating global reduction 3 with 27 rules applied. Total rules applied 1273 place count 131 transition count 2645
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1284 place count 131 transition count 2634
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1292 place count 123 transition count 2618
Iterating global reduction 4 with 8 rules applied. Total rules applied 1300 place count 123 transition count 2618
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1308 place count 115 transition count 2602
Iterating global reduction 4 with 8 rules applied. Total rules applied 1316 place count 115 transition count 2602
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1318 place count 114 transition count 2601
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1319 place count 113 transition count 2593
Iterating global reduction 4 with 1 rules applied. Total rules applied 1320 place count 113 transition count 2593
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1321 place count 113 transition count 2592
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1329 place count 113 transition count 2584
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 1345 place count 105 transition count 2576
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1346 place count 104 transition count 2575
Applied a total of 1346 rules in 3236 ms. Remains 104 /877 variables (removed 773) and now considering 2575/14334 (removed 11759) transitions.
[2023-03-21 20:02:57] [INFO ] Flow matrix only has 2566 transitions (discarded 9 similar events)
// Phase 1: matrix 2566 rows 104 cols
[2023-03-21 20:02:57] [INFO ] Computed 2 place invariants in 45 ms
[2023-03-21 20:02:58] [INFO ] Implicit Places using invariants in 939 ms returned []
[2023-03-21 20:02:58] [INFO ] Flow matrix only has 2566 transitions (discarded 9 similar events)
[2023-03-21 20:02:58] [INFO ] Invariant cache hit.
[2023-03-21 20:02:59] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-21 20:03:01] [INFO ] Implicit Places using invariants and state equation in 2943 ms returned []
Implicit Place search using SMT with State Equation took 3900 ms to find 0 implicit places.
[2023-03-21 20:03:02] [INFO ] Redundant transitions in 408 ms returned []
[2023-03-21 20:03:02] [INFO ] Flow matrix only has 2566 transitions (discarded 9 similar events)
[2023-03-21 20:03:02] [INFO ] Invariant cache hit.
[2023-03-21 20:03:03] [INFO ] Dead Transitions using invariants and state equation in 1693 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 104/877 places, 2575/14334 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9253 ms. Remains : 104/877 places, 2575/14334 transitions.
[2023-03-21 20:03:04] [INFO ] Flatten gal took : 295 ms
[2023-03-21 20:03:04] [INFO ] Flatten gal took : 392 ms
[2023-03-21 20:03:04] [INFO ] Input system was already deterministic with 2575 transitions.
Incomplete random walk after 10000 steps, including 572 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
[2023-03-21 20:03:05] [INFO ] Flatten gal took : 356 ms
[2023-03-21 20:03:05] [INFO ] Flatten gal took : 424 ms
[2023-03-21 20:03:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8655769705799421435.gal : 61 ms
[2023-03-21 20:03:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14880010373118539189.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8655769705799421435.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14880010373118539189.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14880010373118539189.prop.
Interrupted probabilistic random walk after 330117 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 330117 steps, saw 100235 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:03:08] [INFO ] Flow matrix only has 2566 transitions (discarded 9 similar events)
[2023-03-21 20:03:08] [INFO ] Invariant cache hit.
[2023-03-21 20:03:08] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 20:03:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 92
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :92 after 570
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :570 after 1764
[2023-03-21 20:03:09] [INFO ] After 735ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 20:03:09] [INFO ] State equation strengthened by 255 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1764 after 27828
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :27828 after 47664
[2023-03-21 20:03:11] [INFO ] After 1911ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-21 20:03:11] [INFO ] After 2063ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 96 ms.
[2023-03-21 20:03:11] [INFO ] After 3018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 21 ms.
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 2575/2575 transitions.
Graph (complete) has 810 edges and 104 vertex of which 103 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 103 transition count 2557
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 1 with 32 rules applied. Total rules applied 50 place count 87 transition count 2541
Free-agglomeration rule applied 46 times.
Iterating global reduction 1 with 46 rules applied. Total rules applied 96 place count 87 transition count 2495
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 176 place count 40 transition count 2462
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 184 place count 32 transition count 2454
Iterating global reduction 2 with 8 rules applied. Total rules applied 192 place count 32 transition count 2454
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 2 with 255 rules applied. Total rules applied 447 place count 32 transition count 2199
Performed 8 Post agglomeration using F-continuation condition with reduction of 1653 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 463 place count 24 transition count 538
Drop transitions removed 8 transitions
Ensure Unique test removed 259 transitions
Reduce isomorphic transitions removed 267 transitions.
Iterating post reduction 3 with 267 rules applied. Total rules applied 730 place count 24 transition count 271
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 738 place count 16 transition count 263
Applied a total of 738 rules in 373 ms. Remains 16 /104 variables (removed 88) and now considering 263/2575 (removed 2312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 373 ms. Remains : 16/104 places, 263/2575 transitions.
Finished random walk after 52 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
FORMULA StigmergyElection-PT-08b-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Graph (trivial) has 892 edges and 877 vertex of which 137 / 877 are part of one of the 24 SCC in 1 ms
Free SCC test removed 113 places
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 129 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 520 place count 763 transition count 13685
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 535 rules applied. Total rules applied 1055 place count 244 transition count 13669
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1063 place count 236 transition count 13669
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1063 place count 236 transition count 13636
Deduced a syphon composed of 33 places in 7 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1129 place count 203 transition count 13636
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1137 place count 195 transition count 13628
Iterating global reduction 3 with 8 rules applied. Total rules applied 1145 place count 195 transition count 13628
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 1219 place count 158 transition count 13591
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1244 place count 133 transition count 5075
Iterating global reduction 3 with 25 rules applied. Total rules applied 1269 place count 133 transition count 5075
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1278 place count 133 transition count 5066
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1286 place count 125 transition count 5050
Iterating global reduction 4 with 8 rules applied. Total rules applied 1294 place count 125 transition count 5050
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1302 place count 117 transition count 5034
Iterating global reduction 4 with 8 rules applied. Total rules applied 1310 place count 117 transition count 5034
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1312 place count 116 transition count 5033
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1313 place count 115 transition count 5025
Iterating global reduction 4 with 1 rules applied. Total rules applied 1314 place count 115 transition count 5025
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1315 place count 115 transition count 5024
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1323 place count 115 transition count 5016
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 1339 place count 107 transition count 5008
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1340 place count 106 transition count 5007
Applied a total of 1340 rules in 3375 ms. Remains 106 /877 variables (removed 771) and now considering 5007/14334 (removed 9327) transitions.
[2023-03-21 20:03:15] [INFO ] Flow matrix only has 4998 transitions (discarded 9 similar events)
// Phase 1: matrix 4998 rows 106 cols
[2023-03-21 20:03:15] [INFO ] Computed 2 place invariants in 70 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :47664 after 232128
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :232128 after 450000
[2023-03-21 20:03:16] [INFO ] Implicit Places using invariants in 1637 ms returned []
[2023-03-21 20:03:16] [INFO ] Flow matrix only has 4998 transitions (discarded 9 similar events)
[2023-03-21 20:03:16] [INFO ] Invariant cache hit.
[2023-03-21 20:03:19] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned []
Implicit Place search using SMT with State Equation took 4054 ms to find 0 implicit places.
[2023-03-21 20:03:20] [INFO ] Redundant transitions in 767 ms returned []
[2023-03-21 20:03:20] [INFO ] Flow matrix only has 4998 transitions (discarded 9 similar events)
[2023-03-21 20:03:20] [INFO ] Invariant cache hit.
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :450000 after 6.65856e+06
[2023-03-21 20:03:23] [INFO ] Dead Transitions using invariants and state equation in 3848 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 106/877 places, 5007/14334 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12069 ms. Remains : 106/877 places, 5007/14334 transitions.
[2023-03-21 20:03:24] [INFO ] Flatten gal took : 785 ms
[2023-03-21 20:03:25] [INFO ] Flatten gal took : 616 ms
[2023-03-21 20:03:26] [INFO ] Input system was already deterministic with 5007 transitions.
[2023-03-21 20:03:27] [INFO ] Flatten gal took : 662 ms
[2023-03-21 20:03:27] [INFO ] Flatten gal took : 630 ms
[2023-03-21 20:03:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7615553253392853174.gal : 73 ms
[2023-03-21 20:03:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2118811572102308195.ctl : 59 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7615553253392853174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2118811572102308195.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 20:03:58] [INFO ] Flatten gal took : 616 ms
[2023-03-21 20:03:58] [INFO ] Applying decomposition
[2023-03-21 20:03:59] [INFO ] Flatten gal took : 624 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph460345224175778846.txt' '-o' '/tmp/graph460345224175778846.bin' '-w' '/tmp/graph460345224175778846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph460345224175778846.bin' '-l' '-1' '-v' '-w' '/tmp/graph460345224175778846.weights' '-q' '0' '-e' '0.001'
[2023-03-21 20:04:00] [INFO ] Decomposing Gal with order
[2023-03-21 20:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 20:04:01] [INFO ] Removed a total of 39084 redundant transitions.
[2023-03-21 20:04:01] [INFO ] Flatten gal took : 762 ms
[2023-03-21 20:04:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 137 ms.
[2023-03-21 20:04:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12889428663137201597.gal : 7 ms
[2023-03-21 20:04:01] [INFO ] Time to serialize properties into /tmp/CTLFireability5641416588446878312.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12889428663137201597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5641416588446878312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 366 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
// Phase 1: matrix 14327 rows 870 cols
[2023-03-21 20:04:32] [INFO ] Computed 9 place invariants in 326 ms
[2023-03-21 20:04:34] [INFO ] Implicit Places using invariants in 2326 ms returned []
Implicit Place search using SMT only with invariants took 2330 ms to find 0 implicit places.
[2023-03-21 20:04:34] [INFO ] Invariant cache hit.
[2023-03-21 20:04:46] [INFO ] Dead Transitions using invariants and state equation in 11985 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/877 places, 14327/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14696 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-21 20:04:47] [INFO ] Flatten gal took : 1103 ms
[2023-03-21 20:04:49] [INFO ] Flatten gal took : 1182 ms
[2023-03-21 20:04:51] [INFO ] Input system was already deterministic with 14327 transitions.
[2023-03-21 20:04:52] [INFO ] Flatten gal took : 1155 ms
[2023-03-21 20:04:53] [INFO ] Flatten gal took : 1162 ms
[2023-03-21 20:04:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1632051013590846383.gal : 206 ms
[2023-03-21 20:04:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10991806400389723529.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1632051013590846383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10991806400389723529.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6.65856e+06 after 5.96213e+07
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 20:05:25] [INFO ] Flatten gal took : 1178 ms
[2023-03-21 20:05:25] [INFO ] Applying decomposition
[2023-03-21 20:05:26] [INFO ] Flatten gal took : 1180 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11726971549200555531.txt' '-o' '/tmp/graph11726971549200555531.bin' '-w' '/tmp/graph11726971549200555531.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11726971549200555531.bin' '-l' '-1' '-v' '-w' '/tmp/graph11726971549200555531.weights' '-q' '0' '-e' '0.001'
[2023-03-21 20:05:30] [INFO ] Decomposing Gal with order
[2023-03-21 20:05:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 20:05:34] [INFO ] Removed a total of 107147 redundant transitions.
[2023-03-21 20:05:34] [INFO ] Flatten gal took : 2365 ms
[2023-03-21 20:05:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 637 ms.
[2023-03-21 20:05:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10241812388149005059.gal : 79 ms
[2023-03-21 20:05:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17005723472753072892.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10241812388149005059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17005723472753072892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 873 transition count 14330
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 871 transition count 14328
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 871 transition count 14328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 870 transition count 14327
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 870 transition count 14327
Applied a total of 14 rules in 368 ms. Remains 870 /877 variables (removed 7) and now considering 14327/14334 (removed 7) transitions.
[2023-03-21 20:06:05] [INFO ] Invariant cache hit.
[2023-03-21 20:06:07] [INFO ] Implicit Places using invariants in 1412 ms returned []
Implicit Place search using SMT only with invariants took 1413 ms to find 0 implicit places.
[2023-03-21 20:06:07] [INFO ] Invariant cache hit.
[2023-03-21 20:06:21] [INFO ] Dead Transitions using invariants and state equation in 13768 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 870/877 places, 14327/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15554 ms. Remains : 870/877 places, 14327/14334 transitions.
[2023-03-21 20:06:22] [INFO ] Flatten gal took : 1174 ms
[2023-03-21 20:06:23] [INFO ] Flatten gal took : 1440 ms
[2023-03-21 20:06:26] [INFO ] Input system was already deterministic with 14327 transitions.
[2023-03-21 20:06:27] [INFO ] Flatten gal took : 1151 ms
[2023-03-21 20:06:28] [INFO ] Flatten gal took : 1166 ms
[2023-03-21 20:06:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9793138482479347448.gal : 199 ms
[2023-03-21 20:06:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3744540402285807363.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9793138482479347448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3744540402285807363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-21 20:07:00] [INFO ] Flatten gal took : 1272 ms
[2023-03-21 20:07:00] [INFO ] Applying decomposition
[2023-03-21 20:07:01] [INFO ] Flatten gal took : 1222 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5554737420747570142.txt' '-o' '/tmp/graph5554737420747570142.bin' '-w' '/tmp/graph5554737420747570142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5554737420747570142.bin' '-l' '-1' '-v' '-w' '/tmp/graph5554737420747570142.weights' '-q' '0' '-e' '0.001'
[2023-03-21 20:07:05] [INFO ] Decomposing Gal with order
[2023-03-21 20:07:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 20:07:08] [INFO ] Removed a total of 107156 redundant transitions.
[2023-03-21 20:07:08] [INFO ] Flatten gal took : 1968 ms
[2023-03-21 20:07:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 683 ms.
[2023-03-21 20:07:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15219708421019636695.gal : 137 ms
[2023-03-21 20:07:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16095405040175680181.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15219708421019636695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16095405040175680181.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 877/877 places, 14334/14334 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 875 transition count 14332
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 875 transition count 14332
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 873 transition count 14330
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 873 transition count 14330
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 872 transition count 14329
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 872 transition count 14329
Applied a total of 10 rules in 3627 ms. Remains 872 /877 variables (removed 5) and now considering 14329/14334 (removed 5) transitions.
// Phase 1: matrix 14329 rows 872 cols
[2023-03-21 20:07:44] [INFO ] Computed 9 place invariants in 302 ms
[2023-03-21 20:07:44] [INFO ] Implicit Places using invariants in 1190 ms returned []
Implicit Place search using SMT only with invariants took 1221 ms to find 0 implicit places.
[2023-03-21 20:07:44] [INFO ] Invariant cache hit.
[2023-03-21 20:08:00] [INFO ] Dead Transitions using invariants and state equation in 15446 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/877 places, 14329/14334 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20328 ms. Remains : 872/877 places, 14329/14334 transitions.
[2023-03-21 20:08:01] [INFO ] Flatten gal took : 1210 ms
[2023-03-21 20:08:02] [INFO ] Flatten gal took : 1289 ms
[2023-03-21 20:08:05] [INFO ] Input system was already deterministic with 14329 transitions.
[2023-03-21 20:08:07] [INFO ] Flatten gal took : 1450 ms
[2023-03-21 20:08:08] [INFO ] Flatten gal took : 1244 ms
[2023-03-21 20:08:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8480601317399227581.gal : 205 ms
[2023-03-21 20:08:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16855715260360076827.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8480601317399227581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16855715260360076827.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2023-03-21 20:08:40] [INFO ] Flatten gal took : 1498 ms
[2023-03-21 20:08:40] [INFO ] Applying decomposition
[2023-03-21 20:08:45] [INFO ] Flatten gal took : 4630 ms

BK_STOP 1679429376350

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-08b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is StigmergyElection-PT-08b, 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 r453-smll-167912645700658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-08b.tgz
mv StigmergyElection-PT-08b 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 ;