fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r169-tall-167838856000498
Last Updated
May 14, 2023

About the Execution of LTSMin+red for FlexibleBarrier-PT-10b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1729.384 3598801.00 14318934.00 460.10 ????????F??????? normal

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.r169-tall-167838856000498.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 ltsminxred
Input is FlexibleBarrier-PT-10b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856000498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 25 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 374K Mar 5 18:22 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 FlexibleBarrier-PT-10b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-10b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678555485487

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-10b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 17:24:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 17:24:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 17:24:47] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2023-03-11 17:24:47] [INFO ] Transformed 1402 places.
[2023-03-11 17:24:47] [INFO ] Transformed 1613 transitions.
[2023-03-11 17:24:47] [INFO ] Found NUPN structural information;
[2023-03-11 17:24:47] [INFO ] Parsed PT model containing 1402 places and 1613 transitions and 4025 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 145 out of 1402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1402/1402 places, 1613/1613 transitions.
Discarding 489 places :
Symmetric choice reduction at 0 with 489 rule applications. Total rules 489 place count 913 transition count 1124
Iterating global reduction 0 with 489 rules applied. Total rules applied 978 place count 913 transition count 1124
Discarding 207 places :
Symmetric choice reduction at 0 with 207 rule applications. Total rules 1185 place count 706 transition count 917
Iterating global reduction 0 with 207 rules applied. Total rules applied 1392 place count 706 transition count 917
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 1491 place count 607 transition count 818
Iterating global reduction 0 with 99 rules applied. Total rules applied 1590 place count 607 transition count 818
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 1621 place count 607 transition count 787
Applied a total of 1621 rules in 280 ms. Remains 607 /1402 variables (removed 795) and now considering 787/1613 (removed 826) transitions.
// Phase 1: matrix 787 rows 607 cols
[2023-03-11 17:24:47] [INFO ] Computed 12 place invariants in 26 ms
[2023-03-11 17:24:48] [INFO ] Implicit Places using invariants in 525 ms returned []
[2023-03-11 17:24:48] [INFO ] Invariant cache hit.
[2023-03-11 17:24:48] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 1075 ms to find 0 implicit places.
[2023-03-11 17:24:48] [INFO ] Invariant cache hit.
[2023-03-11 17:24:49] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 607/1402 places, 787/1613 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1782 ms. Remains : 607/1402 places, 787/1613 transitions.
Support contains 145 out of 607 places after structural reductions.
[2023-03-11 17:24:49] [INFO ] Flatten gal took : 124 ms
[2023-03-11 17:24:49] [INFO ] Flatten gal took : 48 ms
[2023-03-11 17:24:49] [INFO ] Input system was already deterministic with 787 transitions.
Support contains 144 out of 607 places (down from 145) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 102) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) 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 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) 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 80) 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 80) 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 80) 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 80) seen :0
Running SMT prover for 80 properties.
[2023-03-11 17:24:50] [INFO ] Invariant cache hit.
[2023-03-11 17:24:51] [INFO ] After 1251ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:79
[2023-03-11 17:24:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2023-03-11 17:24:56] [INFO ] After 2370ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :77
[2023-03-11 17:24:56] [INFO ] Deduced a trap composed of 153 places in 235 ms of which 32 ms to minimize.
[2023-03-11 17:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 300 ms
[2023-03-11 17:24:58] [INFO ] Deduced a trap composed of 158 places in 277 ms of which 1 ms to minimize.
[2023-03-11 17:24:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 327 ms
[2023-03-11 17:24:59] [INFO ] Deduced a trap composed of 187 places in 181 ms of which 1 ms to minimize.
[2023-03-11 17:24:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 232 ms
[2023-03-11 17:25:01] [INFO ] After 7295ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :76
Attempting to minimize the solution found.
Minimization took 2027 ms.
[2023-03-11 17:25:03] [INFO ] After 11223ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :76
Fused 80 Parikh solutions to 75 different solutions.
Parikh walk visited 58 properties in 537 ms.
Support contains 39 out of 607 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 607/607 places, 787/787 transitions.
Graph (trivial) has 514 edges and 607 vertex of which 54 / 607 are part of one of the 9 SCC in 19 ms
Free SCC test removed 45 places
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 562 transition count 667
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 70 rules applied. Total rules applied 137 place count 496 transition count 663
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 140 place count 493 transition count 663
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 140 place count 493 transition count 633
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 200 place count 463 transition count 633
Discarding 72 places :
Symmetric choice reduction at 3 with 72 rule applications. Total rules 272 place count 391 transition count 561
Iterating global reduction 3 with 72 rules applied. Total rules applied 344 place count 391 transition count 561
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 347 place count 391 transition count 558
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 347 place count 391 transition count 557
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 349 place count 390 transition count 557
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 369 place count 370 transition count 537
Iterating global reduction 4 with 20 rules applied. Total rules applied 389 place count 370 transition count 537
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 404 place count 370 transition count 522
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 132 rules applied. Total rules applied 536 place count 304 transition count 456
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 554 place count 304 transition count 438
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 576 place count 282 transition count 416
Iterating global reduction 6 with 22 rules applied. Total rules applied 598 place count 282 transition count 416
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 610 place count 282 transition count 404
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 612 place count 281 transition count 404
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 614 place count 281 transition count 402
Free-agglomeration rule applied 171 times.
Iterating global reduction 7 with 171 rules applied. Total rules applied 785 place count 281 transition count 231
Reduce places removed 171 places and 0 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 7 with 203 rules applied. Total rules applied 988 place count 110 transition count 199
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 991 place count 110 transition count 196
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 992 place count 109 transition count 195
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 50 edges and 108 vertex of which 16 / 108 are part of one of the 8 SCC in 1 ms
Free SCC test removed 8 places
Iterating post reduction 8 with 2 rules applied. Total rules applied 994 place count 100 transition count 195
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 1010 place count 100 transition count 179
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 11 Pre rules applied. Total rules applied 1010 place count 100 transition count 168
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1032 place count 89 transition count 168
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1042 place count 89 transition count 158
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 11 with 24 rules applied. Total rules applied 1066 place count 77 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1067 place count 77 transition count 145
Free-agglomeration rule applied 9 times.
Iterating global reduction 12 with 9 rules applied. Total rules applied 1076 place count 77 transition count 136
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 1094 place count 67 transition count 128
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1095 place count 66 transition count 127
Iterating global reduction 13 with 1 rules applied. Total rules applied 1096 place count 66 transition count 127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1097 place count 66 transition count 126
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 14 with 26 rules applied. Total rules applied 1123 place count 66 transition count 100
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1124 place count 66 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1125 place count 65 transition count 99
Applied a total of 1125 rules in 405 ms. Remains 65 /607 variables (removed 542) and now considering 99/787 (removed 688) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 405 ms. Remains : 65/607 places, 99/787 transitions.
Incomplete random walk after 10000 steps, including 564 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 99 rows 65 cols
[2023-03-11 17:25:04] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 17:25:04] [INFO ] [Real]Absence check using 10 positive place invariants in 13 ms returned sat
[2023-03-11 17:25:04] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:25:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-11 17:25:04] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:25:04] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-11 17:25:04] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 99/99 transitions.
Graph (trivial) has 53 edges and 65 vertex of which 4 / 65 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 63 transition count 91
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 59 transition count 91
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 19 place count 49 transition count 81
Iterating global reduction 2 with 10 rules applied. Total rules applied 29 place count 49 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 49 transition count 80
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 42 place count 43 transition count 74
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 47 place count 43 transition count 69
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 49 place count 41 transition count 67
Iterating global reduction 4 with 2 rules applied. Total rules applied 51 place count 41 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 53 place count 41 transition count 65
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 58 place count 41 transition count 60
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 58 place count 41 transition count 59
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 61 place count 39 transition count 59
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 62 place count 39 transition count 58
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 63 place count 38 transition count 57
Iterating global reduction 6 with 1 rules applied. Total rules applied 64 place count 38 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 65 place count 38 transition count 56
Free-agglomeration rule applied 25 times with reduction of 6 identical transitions.
Iterating global reduction 7 with 25 rules applied. Total rules applied 90 place count 38 transition count 25
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 49 rules applied. Total rules applied 139 place count 7 transition count 7
Applied a total of 139 rules in 10 ms. Remains 7 /65 variables (removed 58) and now considering 7/99 (removed 92) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 7/65 places, 7/99 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-11 17:25:04] [INFO ] Flatten gal took : 72 ms
[2023-03-11 17:25:04] [INFO ] Flatten gal took : 86 ms
[2023-03-11 17:25:04] [INFO ] Input system was already deterministic with 787 transitions.
Support contains 133 out of 607 places (down from 136) after GAL structural reductions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 529 transition count 709
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 529 transition count 709
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 162 place count 529 transition count 703
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 219 place count 472 transition count 646
Iterating global reduction 1 with 57 rules applied. Total rules applied 276 place count 472 transition count 646
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 304 place count 472 transition count 618
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 322 place count 454 transition count 600
Iterating global reduction 2 with 18 rules applied. Total rules applied 340 place count 454 transition count 600
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 354 place count 454 transition count 586
Applied a total of 354 rules in 82 ms. Remains 454 /607 variables (removed 153) and now considering 586/787 (removed 201) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 454/607 places, 586/787 transitions.
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 32 ms
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 21 ms
[2023-03-11 17:25:05] [INFO ] Input system was already deterministic with 586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 531 transition count 711
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 531 transition count 711
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 158 place count 531 transition count 705
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 213 place count 476 transition count 650
Iterating global reduction 1 with 55 rules applied. Total rules applied 268 place count 476 transition count 650
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 295 place count 476 transition count 623
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 311 place count 460 transition count 607
Iterating global reduction 2 with 16 rules applied. Total rules applied 327 place count 460 transition count 607
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 339 place count 460 transition count 595
Applied a total of 339 rules in 69 ms. Remains 460 /607 variables (removed 147) and now considering 595/787 (removed 192) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 460/607 places, 595/787 transitions.
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 27 ms
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 28 ms
[2023-03-11 17:25:05] [INFO ] Input system was already deterministic with 595 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 527 transition count 707
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 527 transition count 707
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 167 place count 527 transition count 700
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 224 place count 470 transition count 643
Iterating global reduction 1 with 57 rules applied. Total rules applied 281 place count 470 transition count 643
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 309 place count 470 transition count 615
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 327 place count 452 transition count 597
Iterating global reduction 2 with 18 rules applied. Total rules applied 345 place count 452 transition count 597
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 359 place count 452 transition count 583
Applied a total of 359 rules in 82 ms. Remains 452 /607 variables (removed 155) and now considering 583/787 (removed 204) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 452/607 places, 583/787 transitions.
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 33 ms
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 34 ms
[2023-03-11 17:25:05] [INFO ] Input system was already deterministic with 583 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 527 transition count 707
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 527 transition count 707
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 167 place count 527 transition count 700
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 223 place count 471 transition count 644
Iterating global reduction 1 with 56 rules applied. Total rules applied 279 place count 471 transition count 644
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 307 place count 471 transition count 616
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 323 place count 455 transition count 600
Iterating global reduction 2 with 16 rules applied. Total rules applied 339 place count 455 transition count 600
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 351 place count 455 transition count 588
Applied a total of 351 rules in 64 ms. Remains 455 /607 variables (removed 152) and now considering 588/787 (removed 199) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 455/607 places, 588/787 transitions.
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 32 ms
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 32 ms
[2023-03-11 17:25:05] [INFO ] Input system was already deterministic with 588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 537 transition count 717
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 537 transition count 717
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 146 place count 537 transition count 711
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 198 place count 485 transition count 659
Iterating global reduction 1 with 52 rules applied. Total rules applied 250 place count 485 transition count 659
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 276 place count 485 transition count 633
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 289 place count 472 transition count 620
Iterating global reduction 2 with 13 rules applied. Total rules applied 302 place count 472 transition count 620
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 312 place count 472 transition count 610
Applied a total of 312 rules in 101 ms. Remains 472 /607 variables (removed 135) and now considering 610/787 (removed 177) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 472/607 places, 610/787 transitions.
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 31 ms
[2023-03-11 17:25:05] [INFO ] Flatten gal took : 31 ms
[2023-03-11 17:25:05] [INFO ] Input system was already deterministic with 610 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 532 transition count 712
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 532 transition count 712
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 156 place count 532 transition count 706
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 211 place count 477 transition count 651
Iterating global reduction 1 with 55 rules applied. Total rules applied 266 place count 477 transition count 651
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 293 place count 477 transition count 624
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 308 place count 462 transition count 609
Iterating global reduction 2 with 15 rules applied. Total rules applied 323 place count 462 transition count 609
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 334 place count 462 transition count 598
Applied a total of 334 rules in 78 ms. Remains 462 /607 variables (removed 145) and now considering 598/787 (removed 189) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 462/607 places, 598/787 transitions.
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 30 ms
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 32 ms
[2023-03-11 17:25:06] [INFO ] Input system was already deterministic with 598 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 539 transition count 719
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 539 transition count 719
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 142 place count 539 transition count 713
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 189 place count 492 transition count 666
Iterating global reduction 1 with 47 rules applied. Total rules applied 236 place count 492 transition count 666
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 261 place count 492 transition count 641
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 273 place count 480 transition count 629
Iterating global reduction 2 with 12 rules applied. Total rules applied 285 place count 480 transition count 629
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 293 place count 480 transition count 621
Applied a total of 293 rules in 60 ms. Remains 480 /607 variables (removed 127) and now considering 621/787 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 480/607 places, 621/787 transitions.
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 20 ms
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 16 ms
[2023-03-11 17:25:06] [INFO ] Input system was already deterministic with 621 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Graph (trivial) has 484 edges and 607 vertex of which 61 / 607 are part of one of the 10 SCC in 1 ms
Free SCC test removed 51 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 555 transition count 664
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 485 transition count 664
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 141 place count 485 transition count 626
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 217 place count 447 transition count 626
Discarding 95 places :
Symmetric choice reduction at 2 with 95 rule applications. Total rules 312 place count 352 transition count 531
Iterating global reduction 2 with 95 rules applied. Total rules applied 407 place count 352 transition count 531
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 414 place count 352 transition count 524
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 442 place count 324 transition count 496
Iterating global reduction 3 with 28 rules applied. Total rules applied 470 place count 324 transition count 496
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 497 place count 324 transition count 469
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 553 place count 296 transition count 441
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 567 place count 282 transition count 427
Iterating global reduction 4 with 14 rules applied. Total rules applied 581 place count 282 transition count 427
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 595 place count 282 transition count 413
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 597 place count 280 transition count 411
Applied a total of 597 rules in 148 ms. Remains 280 /607 variables (removed 327) and now considering 411/787 (removed 376) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 148 ms. Remains : 280/607 places, 411/787 transitions.
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 26 ms
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 10 ms
[2023-03-11 17:25:06] [INFO ] Input system was already deterministic with 411 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Graph (trivial) has 574 edges and 607 vertex of which 61 / 607 are part of one of the 10 SCC in 1 ms
Free SCC test removed 51 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 555 transition count 659
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 151 place count 480 transition count 659
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 151 place count 480 transition count 624
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 221 place count 445 transition count 624
Discarding 95 places :
Symmetric choice reduction at 2 with 95 rule applications. Total rules 316 place count 350 transition count 529
Iterating global reduction 2 with 95 rules applied. Total rules applied 411 place count 350 transition count 529
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 418 place count 350 transition count 522
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 418 place count 350 transition count 521
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 420 place count 349 transition count 521
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 447 place count 322 transition count 494
Iterating global reduction 3 with 27 rules applied. Total rules applied 474 place count 322 transition count 494
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 501 place count 322 transition count 467
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 559 place count 293 transition count 438
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 574 place count 278 transition count 423
Iterating global reduction 4 with 15 rules applied. Total rules applied 589 place count 278 transition count 423
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 604 place count 278 transition count 408
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 614 place count 278 transition count 398
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 616 place count 276 transition count 396
Applied a total of 616 rules in 165 ms. Remains 276 /607 variables (removed 331) and now considering 396/787 (removed 391) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 165 ms. Remains : 276/607 places, 396/787 transitions.
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 30 ms
[2023-03-11 17:25:06] [INFO ] Flatten gal took : 27 ms
[2023-03-11 17:25:06] [INFO ] Input system was already deterministic with 396 transitions.
Incomplete random walk after 10000 steps, including 582 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1298551 steps, run timeout after 3001 ms. (steps per millisecond=432 ) properties seen :{}
Probabilistic random walk after 1298551 steps, saw 255633 distinct states, run finished after 3002 ms. (steps per millisecond=432 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 17:25:10] [INFO ] Flow matrix only has 387 transitions (discarded 9 similar events)
// Phase 1: matrix 387 rows 276 cols
[2023-03-11 17:25:10] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-11 17:25:10] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:25:10] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-11 17:25:10] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:25:10] [INFO ] After 145ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-11 17:25:10] [INFO ] After 294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 396/396 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 276 transition count 386
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 1 with 60 rules applied. Total rules applied 70 place count 246 transition count 356
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 80 place count 246 transition count 346
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 90 place count 236 transition count 336
Iterating global reduction 2 with 10 rules applied. Total rules applied 100 place count 236 transition count 336
Free-agglomeration rule applied 183 times.
Iterating global reduction 2 with 183 rules applied. Total rules applied 283 place count 236 transition count 153
Reduce places removed 184 places and 0 transitions.
Drop transitions removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Graph (complete) has 94 edges and 52 vertex of which 12 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.14 ms
Discarding 40 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Graph (trivial) has 26 edges and 12 vertex of which 4 / 12 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 267 rules applied. Total rules applied 550 place count 10 transition count 32
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 570 place count 10 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 570 place count 10 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 574 place count 8 transition count 10
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 576 place count 8 transition count 8
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 5 with 4 rules applied. Total rules applied 580 place count 6 transition count 6
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 582 place count 6 transition count 4
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 588 place count 2 transition count 2
Applied a total of 588 rules in 44 ms. Remains 2 /276 variables (removed 274) and now considering 2/396 (removed 394) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 2/276 places, 2/396 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-10b-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 526 transition count 706
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 526 transition count 706
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 169 place count 526 transition count 699
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 228 place count 467 transition count 640
Iterating global reduction 1 with 59 rules applied. Total rules applied 287 place count 467 transition count 640
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 316 place count 467 transition count 611
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 334 place count 449 transition count 593
Iterating global reduction 2 with 18 rules applied. Total rules applied 352 place count 449 transition count 593
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 366 place count 449 transition count 579
Applied a total of 366 rules in 60 ms. Remains 449 /607 variables (removed 158) and now considering 579/787 (removed 208) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 449/607 places, 579/787 transitions.
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 30 ms
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 30 ms
[2023-03-11 17:25:10] [INFO ] Input system was already deterministic with 579 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 530 transition count 710
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 530 transition count 710
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 161 place count 530 transition count 703
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 216 place count 475 transition count 648
Iterating global reduction 1 with 55 rules applied. Total rules applied 271 place count 475 transition count 648
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 298 place count 475 transition count 621
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 314 place count 459 transition count 605
Iterating global reduction 2 with 16 rules applied. Total rules applied 330 place count 459 transition count 605
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 343 place count 459 transition count 592
Applied a total of 343 rules in 85 ms. Remains 459 /607 variables (removed 148) and now considering 592/787 (removed 195) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 459/607 places, 592/787 transitions.
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 15 ms
[2023-03-11 17:25:10] [INFO ] Input system was already deterministic with 592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 531 transition count 711
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 531 transition count 711
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 158 place count 531 transition count 705
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 213 place count 476 transition count 650
Iterating global reduction 1 with 55 rules applied. Total rules applied 268 place count 476 transition count 650
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 294 place count 476 transition count 624
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 312 place count 458 transition count 606
Iterating global reduction 2 with 18 rules applied. Total rules applied 330 place count 458 transition count 606
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 344 place count 458 transition count 592
Applied a total of 344 rules in 47 ms. Remains 458 /607 variables (removed 149) and now considering 592/787 (removed 195) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 458/607 places, 592/787 transitions.
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 25 ms
[2023-03-11 17:25:10] [INFO ] Flatten gal took : 16 ms
[2023-03-11 17:25:10] [INFO ] Input system was already deterministic with 592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 530 transition count 710
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 530 transition count 710
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 161 place count 530 transition count 703
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 215 place count 476 transition count 649
Iterating global reduction 1 with 54 rules applied. Total rules applied 269 place count 476 transition count 649
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 296 place count 476 transition count 622
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 312 place count 460 transition count 606
Iterating global reduction 2 with 16 rules applied. Total rules applied 328 place count 460 transition count 606
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 340 place count 460 transition count 594
Applied a total of 340 rules in 50 ms. Remains 460 /607 variables (removed 147) and now considering 594/787 (removed 193) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 460/607 places, 594/787 transitions.
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:11] [INFO ] Input system was already deterministic with 594 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 532 transition count 712
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 532 transition count 712
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 157 place count 532 transition count 705
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 209 place count 480 transition count 653
Iterating global reduction 1 with 52 rules applied. Total rules applied 261 place count 480 transition count 653
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 284 place count 480 transition count 630
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 300 place count 464 transition count 614
Iterating global reduction 2 with 16 rules applied. Total rules applied 316 place count 464 transition count 614
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 328 place count 464 transition count 602
Applied a total of 328 rules in 47 ms. Remains 464 /607 variables (removed 143) and now considering 602/787 (removed 185) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 464/607 places, 602/787 transitions.
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:11] [INFO ] Input system was already deterministic with 602 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Graph (trivial) has 538 edges and 607 vertex of which 48 / 607 are part of one of the 8 SCC in 1 ms
Free SCC test removed 40 places
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 77 place count 566 transition count 670
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 154 place count 490 transition count 669
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 154 place count 490 transition count 633
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 226 place count 454 transition count 633
Discarding 88 places :
Symmetric choice reduction at 2 with 88 rule applications. Total rules 314 place count 366 transition count 545
Iterating global reduction 2 with 88 rules applied. Total rules applied 402 place count 366 transition count 545
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 408 place count 366 transition count 539
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 408 place count 366 transition count 538
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 410 place count 365 transition count 538
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 437 place count 338 transition count 511
Iterating global reduction 3 with 27 rules applied. Total rules applied 464 place count 338 transition count 511
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 489 place count 338 transition count 486
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 557 place count 304 transition count 452
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 569 place count 292 transition count 440
Iterating global reduction 4 with 12 rules applied. Total rules applied 581 place count 292 transition count 440
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 593 place count 292 transition count 428
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 603 place count 292 transition count 418
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 605 place count 290 transition count 416
Applied a total of 605 rules in 174 ms. Remains 290 /607 variables (removed 317) and now considering 416/787 (removed 371) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 174 ms. Remains : 290/607 places, 416/787 transitions.
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 9 ms
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 26 ms
[2023-03-11 17:25:11] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 787/787 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 532 transition count 712
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 532 transition count 712
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 157 place count 532 transition count 705
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 211 place count 478 transition count 651
Iterating global reduction 1 with 54 rules applied. Total rules applied 265 place count 478 transition count 651
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 289 place count 478 transition count 627
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 305 place count 462 transition count 611
Iterating global reduction 2 with 16 rules applied. Total rules applied 321 place count 462 transition count 611
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 333 place count 462 transition count 599
Applied a total of 333 rules in 68 ms. Remains 462 /607 variables (removed 145) and now considering 599/787 (removed 188) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 462/607 places, 599/787 transitions.
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 17 ms
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 14 ms
[2023-03-11 17:25:11] [INFO ] Input system was already deterministic with 599 transitions.
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 18 ms
[2023-03-11 17:25:11] [INFO ] Flatten gal took : 34 ms
[2023-03-11 17:25:11] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 30 ms.
[2023-03-11 17:25:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 607 places, 787 transitions and 2249 arcs took 4 ms.
Total runtime 24726 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/498/ctl_0_ --ctl=/tmp/498/ctl_1_ --ctl=/tmp/498/ctl_2_ --ctl=/tmp/498/ctl_3_ --ctl=/tmp/498/ctl_4_ --ctl=/tmp/498/ctl_5_ --ctl=/tmp/498/ctl_6_ --ctl=/tmp/498/ctl_7_ --ctl=/tmp/498/ctl_8_ --ctl=/tmp/498/ctl_9_ --ctl=/tmp/498/ctl_10_ --ctl=/tmp/498/ctl_11_ --ctl=/tmp/498/ctl_12_ --ctl=/tmp/498/ctl_13_ --ctl=/tmp/498/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 14418204 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097676 kB
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-00
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-01
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-02
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-03
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-04
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-05
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-06
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-07
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-09
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-10
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-11
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-12
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-13
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-14
Could not compute solution for formula : FlexibleBarrier-PT-10b-CTLFireability-15

BK_STOP 1678559084288

--------------------
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
mcc2023
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-00
ctl formula formula --ctl=/tmp/498/ctl_0_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-01
ctl formula formula --ctl=/tmp/498/ctl_1_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-02
ctl formula formula --ctl=/tmp/498/ctl_2_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-03
ctl formula formula --ctl=/tmp/498/ctl_3_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-04
ctl formula formula --ctl=/tmp/498/ctl_4_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-05
ctl formula formula --ctl=/tmp/498/ctl_5_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-06
ctl formula formula --ctl=/tmp/498/ctl_6_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-07
ctl formula formula --ctl=/tmp/498/ctl_7_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-09
ctl formula formula --ctl=/tmp/498/ctl_8_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-10
ctl formula formula --ctl=/tmp/498/ctl_9_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-11
ctl formula formula --ctl=/tmp/498/ctl_10_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-12
ctl formula formula --ctl=/tmp/498/ctl_11_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-13
ctl formula formula --ctl=/tmp/498/ctl_12_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-14
ctl formula formula --ctl=/tmp/498/ctl_13_
ctl formula name FlexibleBarrier-PT-10b-CTLFireability-15
ctl formula formula --ctl=/tmp/498/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 607 places, 787 transitions and 2249 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 787->785 groups
pnml2lts-sym: Regrouping took 0.380 real 0.380 user 0.000 sys
pnml2lts-sym: state vector length is 607; there are 785 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 504
Killing (9) : 504

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="FlexibleBarrier-PT-10b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is FlexibleBarrier-PT-10b, 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 r169-tall-167838856000498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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 ;