Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397000301.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-04b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000301
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 07:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 07:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 547K May 5 16:51 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 DLCround-PT-04b-00
FORMULA_NAME DLCround-PT-04b-01
FORMULA_NAME DLCround-PT-04b-02
FORMULA_NAME DLCround-PT-04b-03
FORMULA_NAME DLCround-PT-04b-04
FORMULA_NAME DLCround-PT-04b-05
FORMULA_NAME DLCround-PT-04b-06
FORMULA_NAME DLCround-PT-04b-07
FORMULA_NAME DLCround-PT-04b-08
FORMULA_NAME DLCround-PT-04b-09
FORMULA_NAME DLCround-PT-04b-10
FORMULA_NAME DLCround-PT-04b-11
FORMULA_NAME DLCround-PT-04b-12
FORMULA_NAME DLCround-PT-04b-13
FORMULA_NAME DLCround-PT-04b-14
FORMULA_NAME DLCround-PT-04b-15

=== Now, execution of the tool begins

BK_START 1620506612972

Running Version 0
[2021-05-08 20:43:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 20:43:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:43:34] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2021-05-08 20:43:34] [INFO ] Transformed 1680 places.
[2021-05-08 20:43:34] [INFO ] Transformed 2364 transitions.
[2021-05-08 20:43:34] [INFO ] Found NUPN structural information;
[2021-05-08 20:43:34] [INFO ] Parsed PT model containing 1680 places and 2364 transitions in 176 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Support contains 42 out of 1680 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1680/1680 places, 2364/2364 transitions.
Discarding 284 places :
Symmetric choice reduction at 0 with 284 rule applications. Total rules 284 place count 1396 transition count 2080
Iterating global reduction 0 with 284 rules applied. Total rules applied 568 place count 1396 transition count 2080
Discarding 217 places :
Symmetric choice reduction at 0 with 217 rule applications. Total rules 785 place count 1179 transition count 1863
Iterating global reduction 0 with 217 rules applied. Total rules applied 1002 place count 1179 transition count 1863
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 1007 place count 1179 transition count 1858
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 1050 place count 1136 transition count 1779
Iterating global reduction 1 with 43 rules applied. Total rules applied 1093 place count 1136 transition count 1779
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 1121 place count 1108 transition count 1751
Iterating global reduction 1 with 28 rules applied. Total rules applied 1149 place count 1108 transition count 1751
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1150 place count 1108 transition count 1750
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1166 place count 1092 transition count 1734
Iterating global reduction 2 with 16 rules applied. Total rules applied 1182 place count 1092 transition count 1734
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1197 place count 1077 transition count 1719
Iterating global reduction 2 with 15 rules applied. Total rules applied 1212 place count 1077 transition count 1719
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1226 place count 1063 transition count 1705
Iterating global reduction 2 with 14 rules applied. Total rules applied 1240 place count 1063 transition count 1705
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1249 place count 1054 transition count 1696
Iterating global reduction 2 with 9 rules applied. Total rules applied 1258 place count 1054 transition count 1696
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1265 place count 1047 transition count 1689
Iterating global reduction 2 with 7 rules applied. Total rules applied 1272 place count 1047 transition count 1689
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1279 place count 1040 transition count 1682
Iterating global reduction 2 with 7 rules applied. Total rules applied 1286 place count 1040 transition count 1682
Applied a total of 1286 rules in 8394 ms. Remains 1040 /1680 variables (removed 640) and now considering 1682/2364 (removed 682) transitions.
// Phase 1: matrix 1682 rows 1040 cols
[2021-05-08 20:43:43] [INFO ] Computed 69 place invariants in 24 ms
[2021-05-08 20:43:43] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 1682 rows 1040 cols
[2021-05-08 20:43:43] [INFO ] Computed 69 place invariants in 8 ms
[2021-05-08 20:43:44] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1114 ms to find 0 implicit places.
// Phase 1: matrix 1682 rows 1040 cols
[2021-05-08 20:43:44] [INFO ] Computed 69 place invariants in 6 ms
[2021-05-08 20:43:45] [INFO ] Dead Transitions using invariants and state equation in 710 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1040/1680 places, 1682/2364 transitions.
[2021-05-08 20:43:45] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 20:43:45] [INFO ] Flatten gal took : 134 ms
FORMULA DLCround-PT-04b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:43:45] [INFO ] Flatten gal took : 81 ms
[2021-05-08 20:43:45] [INFO ] Input system was already deterministic with 1682 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=173 ) properties (out of 30) seen :27
Running SMT prover for 3 properties.
// Phase 1: matrix 1682 rows 1040 cols
[2021-05-08 20:43:46] [INFO ] Computed 69 place invariants in 16 ms
[2021-05-08 20:43:46] [INFO ] [Real]Absence check using 69 positive place invariants in 27 ms returned sat
[2021-05-08 20:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:43:46] [INFO ] [Real]Absence check using state equation in 415 ms returned sat
[2021-05-08 20:43:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:43:47] [INFO ] [Nat]Absence check using 69 positive place invariants in 19 ms returned unsat
[2021-05-08 20:43:47] [INFO ] [Real]Absence check using 69 positive place invariants in 26 ms returned sat
[2021-05-08 20:43:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:43:47] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2021-05-08 20:43:47] [INFO ] Computed and/alt/rep : 1636/3172/1636 causal constraints (skipped 45 transitions) in 95 ms.
[2021-05-08 20:43:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:43:48] [INFO ] [Nat]Absence check using 69 positive place invariants in 28 ms returned sat
[2021-05-08 20:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:43:49] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2021-05-08 20:43:49] [INFO ] Computed and/alt/rep : 1636/3172/1636 causal constraints (skipped 45 transitions) in 107 ms.
[2021-05-08 20:44:08] [INFO ] Added : 1080 causal constraints over 216 iterations in 19356 ms. Result :unknown
[2021-05-08 20:44:08] [INFO ] [Real]Absence check using 69 positive place invariants in 44 ms returned sat
[2021-05-08 20:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:44:09] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2021-05-08 20:44:09] [INFO ] Computed and/alt/rep : 1636/3172/1636 causal constraints (skipped 45 transitions) in 119 ms.
[2021-05-08 20:44:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:44:10] [INFO ] [Nat]Absence check using 69 positive place invariants in 28 ms returned sat
[2021-05-08 20:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:44:10] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2021-05-08 20:44:10] [INFO ] Computed and/alt/rep : 1636/3172/1636 causal constraints (skipped 45 transitions) in 101 ms.
[2021-05-08 20:44:30] [INFO ] Added : 1105 causal constraints over 221 iterations in 19410 ms. Result :unknown
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2021-05-08 20:44:30] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCround-PT-04b-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0) U X(p1))&&(G(p2)||F(p3))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1027 transition count 1667
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1027 transition count 1667
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 1018 transition count 1657
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 1018 transition count 1657
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 46 place count 1018 transition count 1655
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 1015 transition count 1652
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 1015 transition count 1652
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 1015 transition count 1651
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 1014 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 1014 transition count 1650
Applied a total of 55 rules in 127 ms. Remains 1014 /1040 variables (removed 26) and now considering 1650/1682 (removed 32) transitions.
// Phase 1: matrix 1650 rows 1014 cols
[2021-05-08 20:44:35] [INFO ] Computed 69 place invariants in 6 ms
[2021-05-08 20:44:36] [INFO ] Implicit Places using invariants in 266 ms returned []
// Phase 1: matrix 1650 rows 1014 cols
[2021-05-08 20:44:36] [INFO ] Computed 69 place invariants in 5 ms
[2021-05-08 20:44:36] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
// Phase 1: matrix 1650 rows 1014 cols
[2021-05-08 20:44:36] [INFO ] Computed 69 place invariants in 5 ms
[2021-05-08 20:44:37] [INFO ] Dead Transitions using invariants and state equation in 687 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1014/1040 places, 1650/1682 transitions.
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DLCround-PT-04b-00 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s151 1), p3:(NEQ s947 1), p0:(AND (EQ s203 1) (EQ s698 1)), p1:(EQ s719 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50 reset in 508 ms.
Stack based approach found an accepted trace after 34807 steps with 16 reset with depth 2721 and stack size 2721 in 146 ms.
FORMULA DLCround-PT-04b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-00 finished in 2989 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&F(p1)&&F(G((!p1||F(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1025 transition count 1665
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1025 transition count 1665
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 40 place count 1015 transition count 1654
Iterating global reduction 0 with 10 rules applied. Total rules applied 50 place count 1015 transition count 1654
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1015 transition count 1652
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1011 transition count 1648
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1011 transition count 1648
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 1009 transition count 1645
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 1009 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 1008 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 1008 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 1007 transition count 1643
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 1006 transition count 1642
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 1006 transition count 1642
Applied a total of 71 rules in 149 ms. Remains 1006 /1040 variables (removed 34) and now considering 1642/1682 (removed 40) transitions.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:44:38] [INFO ] Computed 69 place invariants in 5 ms
[2021-05-08 20:44:38] [INFO ] Implicit Places using invariants in 241 ms returned []
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:44:38] [INFO ] Computed 69 place invariants in 7 ms
[2021-05-08 20:44:39] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:44:39] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:44:40] [INFO ] Dead Transitions using invariants and state equation in 676 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1006/1040 places, 1642/1682 transitions.
Stuttering acceptance computed with spot in 177 ms :[true, true, (NOT p0), (NOT p1), (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : DLCround-PT-04b-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s375 1), p1:(EQ s730 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 330 ms.
Stack based approach found an accepted trace after 14530 steps with 1 reset with depth 4981 and stack size 4981 in 53 ms.
FORMULA DLCround-PT-04b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-01 finished in 2383 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Graph (trivial) has 972 edges and 1040 vertex of which 296 / 1040 are part of one of the 24 SCC in 701 ms
Free SCC test removed 272 places
Ensure Unique test removed 296 transitions
Reduce isomorphic transitions removed 296 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 188 rules applied. Total rules applied 189 place count 767 transition count 1197
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 221 rules applied. Total rules applied 410 place count 579 transition count 1164
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 433 place count 558 transition count 1162
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 434 place count 557 transition count 1162
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 434 place count 557 transition count 1090
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 578 place count 485 transition count 1090
Discarding 44 places :
Symmetric choice reduction at 4 with 44 rule applications. Total rules 622 place count 441 transition count 898
Iterating global reduction 4 with 44 rules applied. Total rules applied 666 place count 441 transition count 898
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 668 place count 441 transition count 896
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 668 place count 441 transition count 893
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 674 place count 438 transition count 893
Performed 157 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 5 with 314 rules applied. Total rules applied 988 place count 281 transition count 731
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 993 place count 281 transition count 726
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1009 place count 265 transition count 616
Iterating global reduction 6 with 16 rules applied. Total rules applied 1025 place count 265 transition count 616
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1041 place count 265 transition count 600
Performed 16 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1073 place count 249 transition count 693
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1077 place count 245 transition count 647
Iterating global reduction 7 with 4 rules applied. Total rules applied 1081 place count 245 transition count 647
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1102 place count 245 transition count 626
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 1126 place count 245 transition count 602
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1136 place count 235 transition count 582
Iterating global reduction 8 with 10 rules applied. Total rules applied 1146 place count 235 transition count 582
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1156 place count 225 transition count 500
Iterating global reduction 8 with 10 rules applied. Total rules applied 1166 place count 225 transition count 500
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1176 place count 225 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1177 place count 224 transition count 489
Applied a total of 1177 rules in 943 ms. Remains 224 /1040 variables (removed 816) and now considering 489/1682 (removed 1193) transitions.
[2021-05-08 20:44:41] [INFO ] Flow matrix only has 471 transitions (discarded 18 similar events)
// Phase 1: matrix 471 rows 224 cols
[2021-05-08 20:44:41] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:41] [INFO ] Implicit Places using invariants in 99 ms returned []
[2021-05-08 20:44:41] [INFO ] Flow matrix only has 471 transitions (discarded 18 similar events)
// Phase 1: matrix 471 rows 224 cols
[2021-05-08 20:44:41] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:41] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-08 20:44:41] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2021-05-08 20:44:42] [INFO ] Redundant transitions in 31 ms returned []
[2021-05-08 20:44:42] [INFO ] Flow matrix only has 471 transitions (discarded 18 similar events)
// Phase 1: matrix 471 rows 224 cols
[2021-05-08 20:44:42] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:42] [INFO ] Dead Transitions using invariants and state equation in 206 ms returned []
Finished structural reductions, in 1 iterations. Remains : 224/1040 places, 489/1682 transitions.
Stuttering acceptance computed with spot in 13396 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-04b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 126 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-04b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-03 finished in 14946 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F((p0||G(p1)))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Graph (trivial) has 968 edges and 1040 vertex of which 299 / 1040 are part of one of the 24 SCC in 1 ms
Free SCC test removed 275 places
Ensure Unique test removed 299 transitions
Reduce isomorphic transitions removed 299 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 184 place count 764 transition count 1199
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 216 rules applied. Total rules applied 400 place count 581 transition count 1166
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 423 place count 560 transition count 1164
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 424 place count 559 transition count 1164
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 424 place count 559 transition count 1092
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 568 place count 487 transition count 1092
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 611 place count 444 transition count 901
Iterating global reduction 4 with 43 rules applied. Total rules applied 654 place count 444 transition count 901
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 656 place count 444 transition count 899
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 656 place count 444 transition count 897
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 660 place count 442 transition count 897
Performed 158 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 158 places in 1 ms
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 5 with 316 rules applied. Total rules applied 976 place count 284 transition count 734
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 981 place count 284 transition count 729
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 997 place count 268 transition count 619
Iterating global reduction 6 with 16 rules applied. Total rules applied 1013 place count 268 transition count 619
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1029 place count 268 transition count 603
Performed 16 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1061 place count 252 transition count 696
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1065 place count 248 transition count 650
Iterating global reduction 7 with 4 rules applied. Total rules applied 1069 place count 248 transition count 650
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1090 place count 248 transition count 629
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 8 with 23 rules applied. Total rules applied 1113 place count 248 transition count 606
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1122 place count 239 transition count 588
Iterating global reduction 8 with 9 rules applied. Total rules applied 1131 place count 239 transition count 588
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1140 place count 230 transition count 515
Iterating global reduction 8 with 9 rules applied. Total rules applied 1149 place count 230 transition count 515
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 1158 place count 230 transition count 506
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1159 place count 229 transition count 505
Applied a total of 1159 rules in 160 ms. Remains 229 /1040 variables (removed 811) and now considering 505/1682 (removed 1177) transitions.
[2021-05-08 20:44:55] [INFO ] Flow matrix only has 486 transitions (discarded 19 similar events)
// Phase 1: matrix 486 rows 229 cols
[2021-05-08 20:44:55] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:55] [INFO ] Implicit Places using invariants in 103 ms returned []
[2021-05-08 20:44:55] [INFO ] Flow matrix only has 486 transitions (discarded 19 similar events)
// Phase 1: matrix 486 rows 229 cols
[2021-05-08 20:44:55] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2021-05-08 20:44:56] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2021-05-08 20:44:56] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-08 20:44:56] [INFO ] Flow matrix only has 486 transitions (discarded 19 similar events)
// Phase 1: matrix 486 rows 229 cols
[2021-05-08 20:44:56] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:44:56] [INFO ] Dead Transitions using invariants and state equation in 203 ms returned []
Finished structural reductions, in 1 iterations. Remains : 229/1040 places, 505/1682 transitions.
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : DLCround-PT-04b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s9 1), p1:(NEQ s173 1), p2:(EQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-04b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-05 finished in 824 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1025 transition count 1665
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1025 transition count 1665
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 1016 transition count 1655
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 1016 transition count 1655
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 1016 transition count 1653
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 1013 transition count 1650
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 1013 transition count 1650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 57 place count 1013 transition count 1649
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 1012 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 1012 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 1011 transition count 1647
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 1010 transition count 1646
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 1010 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 1009 transition count 1645
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 1009 transition count 1645
Applied a total of 65 rules in 138 ms. Remains 1009 /1040 variables (removed 31) and now considering 1645/1682 (removed 37) transitions.
// Phase 1: matrix 1645 rows 1009 cols
[2021-05-08 20:44:56] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:44:56] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 1645 rows 1009 cols
[2021-05-08 20:44:56] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:44:57] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 883 ms to find 0 implicit places.
// Phase 1: matrix 1645 rows 1009 cols
[2021-05-08 20:44:57] [INFO ] Computed 69 place invariants in 13 ms
[2021-05-08 20:44:58] [INFO ] Dead Transitions using invariants and state equation in 751 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1009/1040 places, 1645/1682 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-04b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s582 1) (EQ s217 1) (EQ s671 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-06 finished in 1874 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Graph (trivial) has 972 edges and 1040 vertex of which 300 / 1040 are part of one of the 24 SCC in 1 ms
Free SCC test removed 276 places
Ensure Unique test removed 301 transitions
Reduce isomorphic transitions removed 301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 185 transitions
Trivial Post-agglo rules discarded 185 transitions
Performed 185 trivial Post agglomeration. Transition count delta: 185
Iterating post reduction 0 with 185 rules applied. Total rules applied 186 place count 763 transition count 1195
Reduce places removed 185 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 218 rules applied. Total rules applied 404 place count 578 transition count 1162
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 427 place count 557 transition count 1160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 428 place count 556 transition count 1160
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 428 place count 556 transition count 1088
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 572 place count 484 transition count 1088
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 615 place count 441 transition count 897
Iterating global reduction 4 with 43 rules applied. Total rules applied 658 place count 441 transition count 897
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 660 place count 441 transition count 895
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 660 place count 441 transition count 892
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 666 place count 438 transition count 892
Performed 157 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 5 with 314 rules applied. Total rules applied 980 place count 281 transition count 730
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 985 place count 281 transition count 725
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1000 place count 266 transition count 620
Iterating global reduction 6 with 15 rules applied. Total rules applied 1015 place count 266 transition count 620
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1030 place count 266 transition count 605
Performed 16 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1062 place count 250 transition count 698
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1066 place count 246 transition count 652
Iterating global reduction 7 with 4 rules applied. Total rules applied 1070 place count 246 transition count 652
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1091 place count 246 transition count 631
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 1115 place count 246 transition count 607
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1125 place count 236 transition count 587
Iterating global reduction 8 with 10 rules applied. Total rules applied 1135 place count 236 transition count 587
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1145 place count 226 transition count 505
Iterating global reduction 8 with 10 rules applied. Total rules applied 1155 place count 226 transition count 505
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1165 place count 226 transition count 495
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1166 place count 225 transition count 494
Applied a total of 1166 rules in 112 ms. Remains 225 /1040 variables (removed 815) and now considering 494/1682 (removed 1188) transitions.
[2021-05-08 20:44:58] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:44:58] [INFO ] Computed 69 place invariants in 2 ms
[2021-05-08 20:44:58] [INFO ] Implicit Places using invariants in 83 ms returned []
[2021-05-08 20:44:58] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:44:58] [INFO ] Computed 69 place invariants in 5 ms
[2021-05-08 20:44:58] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-08 20:44:58] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2021-05-08 20:44:58] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-08 20:44:58] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:44:58] [INFO ] Computed 69 place invariants in 2 ms
[2021-05-08 20:44:58] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Finished structural reductions, in 1 iterations. Remains : 225/1040 places, 494/1682 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-04b-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 178 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-04b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-07 finished in 662 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)||(F(p1)&&G((p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1025 transition count 1665
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1025 transition count 1665
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 40 place count 1015 transition count 1654
Iterating global reduction 0 with 10 rules applied. Total rules applied 50 place count 1015 transition count 1654
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1015 transition count 1652
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1011 transition count 1648
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1011 transition count 1648
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 1009 transition count 1645
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 1009 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 1008 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 1008 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 1007 transition count 1643
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 1006 transition count 1642
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 1006 transition count 1642
Applied a total of 71 rules in 128 ms. Remains 1006 /1040 variables (removed 34) and now considering 1642/1682 (removed 40) transitions.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:44:59] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:44:59] [INFO ] Implicit Places using invariants in 247 ms returned []
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:44:59] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:45:00] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 896 ms to find 0 implicit places.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:45:00] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:45:00] [INFO ] Dead Transitions using invariants and state equation in 712 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1006/1040 places, 1642/1682 transitions.
Stuttering acceptance computed with spot in 302 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-04b-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 5}, { cond=(NOT p2), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(EQ s545 0), p1:(EQ s545 1), p2:(EQ s635 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 788 ms.
Product exploration explored 100000 steps with 50000 reset in 784 ms.
Knowledge obtained : [p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1)), true]
Product exploration explored 100000 steps with 50000 reset in 736 ms.
Product exploration explored 100000 steps with 50000 reset in 746 ms.
Applying partial POR strategy [true, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1)), true]
Support contains 2 out of 1006 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1006/1006 places, 1642/1642 transitions.
Graph (trivial) has 931 edges and 1006 vertex of which 289 / 1006 are part of one of the 23 SCC in 1 ms
Free SCC test removed 266 places
Ensure Unique test removed 289 transitions
Reduce isomorphic transitions removed 289 transitions.
Performed 168 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 168 rules applied. Total rules applied 169 place count 740 transition count 1353
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 18 rules applied. Total rules applied 187 place count 740 transition count 1344
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 187 place count 740 transition count 1348
Deduced a syphon composed of 185 places in 2 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 195 place count 740 transition count 1348
Discarding 98 places :
Symmetric choice reduction at 2 with 98 rule applications. Total rules 293 place count 642 transition count 1101
Deduced a syphon composed of 124 places in 2 ms
Iterating global reduction 2 with 98 rules applied. Total rules applied 391 place count 642 transition count 1101
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 395 place count 642 transition count 1097
Performed 227 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 351 places in 0 ms
Iterating global reduction 3 with 227 rules applied. Total rules applied 622 place count 642 transition count 1102
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 627 place count 642 transition count 1097
Renaming transitions due to excessive name length > 1024 char.
Discarding 180 places :
Symmetric choice reduction at 4 with 180 rule applications. Total rules 807 place count 462 transition count 824
Deduced a syphon composed of 186 places in 0 ms
Iterating global reduction 4 with 180 rules applied. Total rules applied 987 place count 462 transition count 824
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1001 place count 462 transition count 810
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1006 place count 457 transition count 805
Deduced a syphon composed of 181 places in 0 ms
Iterating global reduction 5 with 5 rules applied. Total rules applied 1011 place count 457 transition count 805
Performed 29 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 210 places in 0 ms
Iterating global reduction 5 with 29 rules applied. Total rules applied 1040 place count 457 transition count 1027
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 1053 place count 457 transition count 1014
Discarding 38 places :
Symmetric choice reduction at 6 with 38 rule applications. Total rules 1091 place count 419 transition count 891
Deduced a syphon composed of 176 places in 0 ms
Iterating global reduction 6 with 38 rules applied. Total rules applied 1129 place count 419 transition count 891
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1154 place count 419 transition count 866
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1162 place count 411 transition count 850
Deduced a syphon composed of 168 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1170 place count 411 transition count 850
Deduced a syphon composed of 168 places in 0 ms
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 7 with 30 rules applied. Total rules applied 1200 place count 411 transition count 820
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1209 place count 402 transition count 802
Deduced a syphon composed of 168 places in 0 ms
Iterating global reduction 7 with 9 rules applied. Total rules applied 1218 place count 402 transition count 802
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1227 place count 393 transition count 725
Deduced a syphon composed of 168 places in 0 ms
Iterating global reduction 7 with 9 rules applied. Total rules applied 1236 place count 393 transition count 725
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1250 place count 393 transition count 711
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1259 place count 384 transition count 697
Deduced a syphon composed of 159 places in 7 ms
Iterating global reduction 8 with 9 rules applied. Total rules applied 1268 place count 384 transition count 697
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 160 places in 0 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1269 place count 384 transition count 709
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1270 place count 383 transition count 707
Deduced a syphon composed of 159 places in 0 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1271 place count 383 transition count 707
Deduced a syphon composed of 159 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1274 place count 383 transition count 704
Deduced a syphon composed of 159 places in 0 ms
Applied a total of 1274 rules in 234 ms. Remains 383 /1006 variables (removed 623) and now considering 704/1642 (removed 938) transitions.
[2021-05-08 20:45:13] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-08 20:45:13] [INFO ] Flow matrix only has 682 transitions (discarded 22 similar events)
// Phase 1: matrix 682 rows 383 cols
[2021-05-08 20:45:13] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:45:13] [INFO ] Dead Transitions using invariants and state equation in 302 ms returned []
Finished structural reductions, in 1 iterations. Remains : 383/1006 places, 704/1642 transitions.
Product exploration explored 100000 steps with 50000 reset in 2311 ms.
Product exploration explored 100000 steps with 50000 reset in 2258 ms.
[2021-05-08 20:45:18] [INFO ] Flatten gal took : 58 ms
[2021-05-08 20:45:18] [INFO ] Flatten gal took : 54 ms
[2021-05-08 20:45:18] [INFO ] Time to serialize gal into /tmp/LTL8529998465149317495.gal : 27 ms
[2021-05-08 20:45:18] [INFO ] Time to serialize properties into /tmp/LTL9964425261319646309.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8529998465149317495.gal, -t, CGAL, -LTL, /tmp/LTL9964425261319646309.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8529998465149317495.gal -t CGAL -LTL /tmp/LTL9964425261319646309.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X("(p952==0)"))||((F("(p952==1)"))&&(G(("(p952==1)")||(G("(p1069==1)")))))))
Formula 0 simplified : !(X"(p952==0)" | (F"(p952==1)" & G("(p952==1)" | G"(p1069==1)")))
Detected timeout of ITS tools.
[2021-05-08 20:45:33] [INFO ] Flatten gal took : 58 ms
[2021-05-08 20:45:33] [INFO ] Applying decomposition
[2021-05-08 20:45:33] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7410280918065612114.txt, -o, /tmp/graph7410280918065612114.bin, -w, /tmp/graph7410280918065612114.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7410280918065612114.bin, -l, -1, -v, -w, /tmp/graph7410280918065612114.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:45:34] [INFO ] Decomposing Gal with order
[2021-05-08 20:45:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:45:34] [INFO ] Removed a total of 1313 redundant transitions.
[2021-05-08 20:45:34] [INFO ] Flatten gal took : 135 ms
[2021-05-08 20:45:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 29 ms.
[2021-05-08 20:45:34] [INFO ] Time to serialize gal into /tmp/LTL15683034282617997087.gal : 15 ms
[2021-05-08 20:45:34] [INFO ] Time to serialize properties into /tmp/LTL10452518785713157848.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15683034282617997087.gal, -t, CGAL, -LTL, /tmp/LTL10452518785713157848.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15683034282617997087.gal -t CGAL -LTL /tmp/LTL10452518785713157848.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X("(i16.u222.p952==0)"))||((F("(i16.u222.p952==1)"))&&(G(("(i16.u222.p952==1)")||(G("(i8.u263.p1069==1)")))))))
Formula 0 simplified : !(X"(i16.u222.p952==0)" | (F"(i16.u222.p952==1)" & G("(i16.u222.p952==1)" | G"(i8.u263.p1069==1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7860187288399700181
[2021-05-08 20:45:49] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7860187288399700181
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7860187288399700181]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7860187288399700181] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7860187288399700181] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DLCround-PT-04b-08 finished in 51453 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((X(F(p1))&&p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1025 transition count 1665
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1025 transition count 1665
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 40 place count 1015 transition count 1654
Iterating global reduction 0 with 10 rules applied. Total rules applied 50 place count 1015 transition count 1654
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1015 transition count 1652
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1011 transition count 1648
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1011 transition count 1648
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 1009 transition count 1645
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 1009 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 1008 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 1008 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 1007 transition count 1643
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 1006 transition count 1642
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 1006 transition count 1642
Applied a total of 71 rules in 156 ms. Remains 1006 /1040 variables (removed 34) and now considering 1642/1682 (removed 40) transitions.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:45:50] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:45:50] [INFO ] Implicit Places using invariants in 249 ms returned []
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:45:50] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:45:51] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 879 ms to find 0 implicit places.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:45:51] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:45:52] [INFO ] Dead Transitions using invariants and state equation in 693 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1006/1040 places, 1642/1682 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-04b-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (NEQ s525 1) (NEQ s877 1)), p0:(AND (NEQ s525 0) (NEQ s877 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 14 reset in 374 ms.
Stuttering criterion allowed to conclude after 27049 steps with 6 reset in 105 ms.
FORMULA DLCround-PT-04b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-09 finished in 2338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X(X((p1||X(p2))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1027 transition count 1667
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1027 transition count 1667
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1017 transition count 1656
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1017 transition count 1656
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 1017 transition count 1654
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 52 place count 1013 transition count 1650
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 1013 transition count 1650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 57 place count 1013 transition count 1649
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 1011 transition count 1647
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 1010 transition count 1646
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 1010 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 1009 transition count 1645
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 1009 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 1008 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 1008 transition count 1644
Applied a total of 67 rules in 159 ms. Remains 1008 /1040 variables (removed 32) and now considering 1644/1682 (removed 38) transitions.
// Phase 1: matrix 1644 rows 1008 cols
[2021-05-08 20:45:52] [INFO ] Computed 69 place invariants in 5 ms
[2021-05-08 20:45:53] [INFO ] Implicit Places using invariants in 238 ms returned []
// Phase 1: matrix 1644 rows 1008 cols
[2021-05-08 20:45:53] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:45:53] [INFO ] Implicit Places using invariants and state equation in 691 ms returned []
Implicit Place search using SMT with State Equation took 937 ms to find 0 implicit places.
// Phase 1: matrix 1644 rows 1008 cols
[2021-05-08 20:45:53] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:45:54] [INFO ] Dead Transitions using invariants and state equation in 667 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1008/1040 places, 1644/1682 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : DLCround-PT-04b-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}]], initial=0, aps=[p0:(EQ s134 1), p1:(AND (NEQ s39 1) (NEQ s293 1)), p2:(OR (NEQ s297 1) (NEQ s706 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25012 reset in 504 ms.
Product exploration explored 100000 steps with 25033 reset in 475 ms.
Knowledge obtained : [(NOT p0), p1, p2]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 24955 reset in 446 ms.
Product exploration explored 100000 steps with 25001 reset in 483 ms.
[2021-05-08 20:45:57] [INFO ] Flatten gal took : 45 ms
[2021-05-08 20:45:57] [INFO ] Flatten gal took : 46 ms
[2021-05-08 20:45:57] [INFO ] Time to serialize gal into /tmp/LTL4102469009955567002.gal : 7 ms
[2021-05-08 20:45:57] [INFO ] Time to serialize properties into /tmp/LTL11067594073969256990.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4102469009955567002.gal, -t, CGAL, -LTL, /tmp/LTL11067594073969256990.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4102469009955567002.gal -t CGAL -LTL /tmp/LTL11067594073969256990.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p282==1)")||(X(X(("((p74!=1)&&(p566!=1))")||(X("((p571!=1)||(p1176!=1))")))))))))
Formula 0 simplified : !FG("(p282==1)" | XX("((p74!=1)&&(p566!=1))" | X"((p571!=1)||(p1176!=1))"))
Detected timeout of ITS tools.
[2021-05-08 20:46:12] [INFO ] Flatten gal took : 45 ms
[2021-05-08 20:46:12] [INFO ] Applying decomposition
[2021-05-08 20:46:12] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1386217622343925581.txt, -o, /tmp/graph1386217622343925581.bin, -w, /tmp/graph1386217622343925581.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1386217622343925581.bin, -l, -1, -v, -w, /tmp/graph1386217622343925581.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:46:12] [INFO ] Decomposing Gal with order
[2021-05-08 20:46:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:46:12] [INFO ] Removed a total of 1327 redundant transitions.
[2021-05-08 20:46:12] [INFO ] Flatten gal took : 90 ms
[2021-05-08 20:46:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 20 ms.
[2021-05-08 20:46:12] [INFO ] Time to serialize gal into /tmp/LTL12050073392040338963.gal : 9 ms
[2021-05-08 20:46:12] [INFO ] Time to serialize properties into /tmp/LTL5043657899315749963.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12050073392040338963.gal, -t, CGAL, -LTL, /tmp/LTL5043657899315749963.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12050073392040338963.gal -t CGAL -LTL /tmp/LTL5043657899315749963.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i2.u56.p282==1)")||(X(X(("((i0.u16.p74!=1)&&(i7.u125.p566!=1))")||(X("((i7.u124.p571!=1)||(i7.u293.p1176!=1))")))))))))
Formula 0 simplified : !FG("(i2.u56.p282==1)" | XX("((i0.u16.p74!=1)&&(i7.u125.p566!=1))" | X"((i7.u124.p571!=1)||(i7.u293.p1176!=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6307079699837524255
[2021-05-08 20:46:27] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6307079699837524255
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6307079699837524255]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6307079699837524255] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6307079699837524255] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DLCround-PT-04b-10 finished in 35805 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1026 transition count 1666
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1026 transition count 1666
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 37 place count 1017 transition count 1657
Iterating global reduction 0 with 9 rules applied. Total rules applied 46 place count 1017 transition count 1657
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 1017 transition count 1655
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 1014 transition count 1652
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 1014 transition count 1652
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 1012 transition count 1650
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 1012 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1011 transition count 1649
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1011 transition count 1649
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1010 transition count 1648
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1010 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1009 transition count 1647
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1009 transition count 1647
Applied a total of 64 rules in 164 ms. Remains 1009 /1040 variables (removed 31) and now considering 1647/1682 (removed 35) transitions.
// Phase 1: matrix 1647 rows 1009 cols
[2021-05-08 20:46:28] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:29] [INFO ] Implicit Places using invariants in 250 ms returned []
// Phase 1: matrix 1647 rows 1009 cols
[2021-05-08 20:46:29] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:29] [INFO ] Implicit Places using invariants and state equation in 670 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
// Phase 1: matrix 1647 rows 1009 cols
[2021-05-08 20:46:29] [INFO ] Computed 69 place invariants in 12 ms
[2021-05-08 20:46:30] [INFO ] Dead Transitions using invariants and state equation in 772 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1009/1040 places, 1647/1682 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-04b-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s97 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 16 reset in 349 ms.
Stack based approach found an accepted trace after 19105 steps with 5 reset with depth 6818 and stack size 6818 in 76 ms.
FORMULA DLCround-PT-04b-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-11 finished in 2357 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Graph (trivial) has 972 edges and 1040 vertex of which 300 / 1040 are part of one of the 24 SCC in 1 ms
Free SCC test removed 276 places
Ensure Unique test removed 301 transitions
Reduce isomorphic transitions removed 301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 0 with 184 rules applied. Total rules applied 185 place count 763 transition count 1196
Reduce places removed 184 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 217 rules applied. Total rules applied 402 place count 579 transition count 1163
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 425 place count 558 transition count 1161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 426 place count 557 transition count 1161
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 426 place count 557 transition count 1089
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 570 place count 485 transition count 1089
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 613 place count 442 transition count 898
Iterating global reduction 4 with 43 rules applied. Total rules applied 656 place count 442 transition count 898
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 658 place count 442 transition count 896
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 658 place count 442 transition count 893
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 664 place count 439 transition count 893
Performed 158 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 158 places in 1 ms
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 5 with 316 rules applied. Total rules applied 980 place count 281 transition count 730
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 985 place count 281 transition count 725
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1000 place count 266 transition count 620
Iterating global reduction 6 with 15 rules applied. Total rules applied 1015 place count 266 transition count 620
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1030 place count 266 transition count 605
Performed 16 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1062 place count 250 transition count 698
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1066 place count 246 transition count 652
Iterating global reduction 7 with 4 rules applied. Total rules applied 1070 place count 246 transition count 652
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1091 place count 246 transition count 631
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 1115 place count 246 transition count 607
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1125 place count 236 transition count 587
Iterating global reduction 8 with 10 rules applied. Total rules applied 1135 place count 236 transition count 587
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1145 place count 226 transition count 505
Iterating global reduction 8 with 10 rules applied. Total rules applied 1155 place count 226 transition count 505
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1165 place count 226 transition count 495
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1166 place count 225 transition count 494
Applied a total of 1166 rules in 98 ms. Remains 225 /1040 variables (removed 815) and now considering 494/1682 (removed 1188) transitions.
[2021-05-08 20:46:31] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:46:31] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:46:31] [INFO ] Implicit Places using invariants in 94 ms returned []
[2021-05-08 20:46:31] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:46:31] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:46:31] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-08 20:46:31] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2021-05-08 20:46:31] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-08 20:46:31] [INFO ] Flow matrix only has 476 transitions (discarded 18 similar events)
// Phase 1: matrix 476 rows 225 cols
[2021-05-08 20:46:31] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:46:31] [INFO ] Dead Transitions using invariants and state equation in 168 ms returned []
Finished structural reductions, in 1 iterations. Remains : 225/1040 places, 494/1682 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-04b-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-12 finished in 638 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1025 transition count 1665
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1025 transition count 1665
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 40 place count 1015 transition count 1654
Iterating global reduction 0 with 10 rules applied. Total rules applied 50 place count 1015 transition count 1654
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 52 place count 1015 transition count 1652
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 1011 transition count 1648
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 1011 transition count 1648
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 1011 transition count 1647
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 1009 transition count 1645
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 1009 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 1008 transition count 1644
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 1008 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 1007 transition count 1643
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 1006 transition count 1642
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 1006 transition count 1642
Applied a total of 71 rules in 156 ms. Remains 1006 /1040 variables (removed 34) and now considering 1642/1682 (removed 40) transitions.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:46:31] [INFO ] Computed 69 place invariants in 4 ms
[2021-05-08 20:46:32] [INFO ] Implicit Places using invariants in 248 ms returned []
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:46:32] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:32] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 903 ms to find 0 implicit places.
// Phase 1: matrix 1642 rows 1006 cols
[2021-05-08 20:46:32] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:33] [INFO ] Dead Transitions using invariants and state equation in 742 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1006/1040 places, 1642/1682 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-04b-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s627 1) (OR (EQ s196 0) (EQ s787 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-13 finished in 1876 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Graph (trivial) has 972 edges and 1040 vertex of which 300 / 1040 are part of one of the 24 SCC in 1 ms
Free SCC test removed 276 places
Ensure Unique test removed 301 transitions
Reduce isomorphic transitions removed 301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 185 transitions
Trivial Post-agglo rules discarded 185 transitions
Performed 185 trivial Post agglomeration. Transition count delta: 185
Iterating post reduction 0 with 185 rules applied. Total rules applied 186 place count 763 transition count 1195
Reduce places removed 185 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 218 rules applied. Total rules applied 404 place count 578 transition count 1162
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 23 rules applied. Total rules applied 427 place count 557 transition count 1160
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 428 place count 556 transition count 1160
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 72 Pre rules applied. Total rules applied 428 place count 556 transition count 1088
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 572 place count 484 transition count 1088
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 615 place count 441 transition count 904
Iterating global reduction 4 with 43 rules applied. Total rules applied 658 place count 441 transition count 904
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 660 place count 441 transition count 902
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 660 place count 441 transition count 899
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 666 place count 438 transition count 899
Performed 157 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 157 places in 0 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 5 with 314 rules applied. Total rules applied 980 place count 281 transition count 737
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 985 place count 281 transition count 732
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1001 place count 265 transition count 622
Iterating global reduction 6 with 16 rules applied. Total rules applied 1017 place count 265 transition count 622
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1033 place count 265 transition count 606
Performed 16 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1065 place count 249 transition count 700
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1069 place count 245 transition count 654
Iterating global reduction 7 with 4 rules applied. Total rules applied 1073 place count 245 transition count 654
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1094 place count 245 transition count 633
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 8 with 23 rules applied. Total rules applied 1117 place count 245 transition count 610
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1126 place count 236 transition count 592
Iterating global reduction 8 with 9 rules applied. Total rules applied 1135 place count 236 transition count 592
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1144 place count 227 transition count 519
Iterating global reduction 8 with 9 rules applied. Total rules applied 1153 place count 227 transition count 519
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 1162 place count 227 transition count 510
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1163 place count 226 transition count 509
Applied a total of 1163 rules in 92 ms. Remains 226 /1040 variables (removed 814) and now considering 509/1682 (removed 1173) transitions.
[2021-05-08 20:46:33] [INFO ] Flow matrix only has 490 transitions (discarded 19 similar events)
// Phase 1: matrix 490 rows 226 cols
[2021-05-08 20:46:33] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:46:33] [INFO ] Implicit Places using invariants in 97 ms returned []
[2021-05-08 20:46:33] [INFO ] Flow matrix only has 490 transitions (discarded 19 similar events)
// Phase 1: matrix 490 rows 226 cols
[2021-05-08 20:46:33] [INFO ] Computed 69 place invariants in 0 ms
[2021-05-08 20:46:33] [INFO ] State equation strengthened by 35 read => feed constraints.
[2021-05-08 20:46:33] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2021-05-08 20:46:33] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-08 20:46:33] [INFO ] Flow matrix only has 490 transitions (discarded 19 similar events)
// Phase 1: matrix 490 rows 226 cols
[2021-05-08 20:46:33] [INFO ] Computed 69 place invariants in 1 ms
[2021-05-08 20:46:34] [INFO ] Dead Transitions using invariants and state equation in 179 ms returned []
Finished structural reductions, in 1 iterations. Remains : 226/1040 places, 509/1682 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-04b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s177 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1347 steps with 0 reset in 9 ms.
FORMULA DLCround-PT-04b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-14 finished in 757 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0 U X(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1040 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1040/1040 places, 1682/1682 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1027 transition count 1668
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1027 transition count 1668
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 1019 transition count 1659
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 1019 transition count 1659
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 1019 transition count 1658
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 1015 transition count 1654
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 1015 transition count 1654
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 52 place count 1015 transition count 1653
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 1013 transition count 1651
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 1013 transition count 1651
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1012 transition count 1650
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1012 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1011 transition count 1649
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1011 transition count 1649
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1010 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1010 transition count 1648
Applied a total of 62 rules in 150 ms. Remains 1010 /1040 variables (removed 30) and now considering 1648/1682 (removed 34) transitions.
// Phase 1: matrix 1648 rows 1010 cols
[2021-05-08 20:46:34] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:34] [INFO ] Implicit Places using invariants in 224 ms returned []
// Phase 1: matrix 1648 rows 1010 cols
[2021-05-08 20:46:34] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:35] [INFO ] Implicit Places using invariants and state equation in 664 ms returned []
Implicit Place search using SMT with State Equation took 889 ms to find 0 implicit places.
// Phase 1: matrix 1648 rows 1010 cols
[2021-05-08 20:46:35] [INFO ] Computed 69 place invariants in 3 ms
[2021-05-08 20:46:36] [INFO ] Dead Transitions using invariants and state equation in 773 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1010/1040 places, 1648/1682 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : DLCround-PT-04b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s169 1) (EQ s832 1)), p1:(AND (EQ s142 1) (EQ s834 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-04b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-04b-15 finished in 1948 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7928871010266298465
[2021-05-08 20:46:36] [INFO ] Too many transitions (1682) to apply POR reductions. Disabling POR matrices.
[2021-05-08 20:46:36] [INFO ] Applying decomposition
[2021-05-08 20:46:36] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7928871010266298465
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7928871010266298465]
[2021-05-08 20:46:36] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8128320372637544990.txt, -o, /tmp/graph8128320372637544990.bin, -w, /tmp/graph8128320372637544990.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8128320372637544990.bin, -l, -1, -v, -w, /tmp/graph8128320372637544990.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:46:36] [INFO ] Decomposing Gal with order
[2021-05-08 20:46:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:46:36] [INFO ] Removed a total of 1310 redundant transitions.
[2021-05-08 20:46:36] [INFO ] Flatten gal took : 165 ms
[2021-05-08 20:46:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 34 ms.
[2021-05-08 20:46:36] [INFO ] Time to serialize gal into /tmp/LTLFireability4541687566461316669.gal : 16 ms
[2021-05-08 20:46:36] [INFO ] Time to serialize properties into /tmp/LTLFireability2265084974768030208.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability4541687566461316669.gal, -t, CGAL, -LTL, /tmp/LTLFireability2265084974768030208.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability4541687566461316669.gal -t CGAL -LTL /tmp/LTLFireability2265084974768030208.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !(((X("(i16.u238.p952==0)"))||((F("(i16.u238.p952==1)"))&&(G(("(i16.u238.p952==1)")||(G("(i7.u278.p1069==1)")))))))
Formula 0 simplified : !(X"(i16.u238.p952==0)" | (F"(i16.u238.p952==1)" & G("(i16.u238.p952==1)" | G"(i7.u278.p1069==1)")))
Compilation finished in 15013 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7928871010266298465]
Link finished in 58 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (X((LTLAPp0==true))||(<>((LTLAPp1==true))&&[](((LTLAPp1==true)||[]((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
LTSmin run took 615 ms.
FORMULA DLCround-PT-04b-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
WARNING : LTSmin timed out (>240 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
Retrying LTSmin with larger timeout 1920 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.147: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.147: LTL layer: formula: <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true))))))))
pins2lts-mc-linux64( 2/ 8), 0.135: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.147: "<>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.148: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.176: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.175: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.176: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.179: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.181: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.346: There are 1689 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.346: State length is 1041, there are 1712 groups
pins2lts-mc-linux64( 0/ 8), 0.346: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.346: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.346: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.346: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.518: [Blue] ~120 levels ~960 states ~10304 transitions
pins2lts-mc-linux64( 2/ 8), 0.569: [Blue] ~240 levels ~1920 states ~21264 transitions
pins2lts-mc-linux64( 2/ 8), 0.671: [Blue] ~480 levels ~3840 states ~41256 transitions
pins2lts-mc-linux64( 7/ 8), 0.904: [Blue] ~960 levels ~7680 states ~84088 transitions
pins2lts-mc-linux64( 3/ 8), 1.370: [Blue] ~1920 levels ~15360 states ~137592 transitions
pins2lts-mc-linux64( 2/ 8), 2.268: [Blue] ~3840 levels ~30720 states ~312528 transitions
pins2lts-mc-linux64( 7/ 8), 4.141: [Blue] ~7680 levels ~61440 states ~734736 transitions
pins2lts-mc-linux64( 7/ 8), 7.789: [Blue] ~15360 levels ~122880 states ~1366544 transitions
pins2lts-mc-linux64( 1/ 8), 15.349: [Blue] ~30720 levels ~245760 states ~3128088 transitions
pins2lts-mc-linux64( 6/ 8), 30.658: [Blue] ~61440 levels ~491520 states ~5786128 transitions
pins2lts-mc-linux64( 3/ 8), 62.045: [Blue] ~122880 levels ~983040 states ~10608688 transitions
pins2lts-mc-linux64( 4/ 8), 121.291: [Blue] ~245760 levels ~1966080 states ~19128664 transitions
pins2lts-mc-linux64( 4/ 8), 238.648: [Blue] ~491520 levels ~3932160 states ~35077304 transitions
pins2lts-mc-linux64( 4/ 8), 477.090: [Blue] ~983040 levels ~7864320 states ~67062664 transitions
pins2lts-mc-linux64( 3/ 8), 970.031: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 970.065:
pins2lts-mc-linux64( 0/ 8), 970.065: Explored 14412455 states 157800694 transitions, fanout: 10.949
pins2lts-mc-linux64( 0/ 8), 970.071: Total exploration time 969.710 sec (969.670 sec minimum, 969.686 sec on average)
pins2lts-mc-linux64( 0/ 8), 970.071: States per second: 14863, Transitions per second: 162730
pins2lts-mc-linux64( 0/ 8), 970.071:
pins2lts-mc-linux64( 0/ 8), 970.071: State space has 134217167 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 970.071: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 970.071: blue states: 14412455 (10.74%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 970.071: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 970.071: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 970.071:
pins2lts-mc-linux64( 0/ 8), 970.071: Total memory used for local state coloring: 219.9MB
pins2lts-mc-linux64( 0/ 8), 970.071:
pins2lts-mc-linux64( 0/ 8), 970.071: Queue width: 8B, total height: 14411709, memory: 109.95MB
pins2lts-mc-linux64( 0/ 8), 970.071: Tree memory: 1097.7MB, 8.6 B/state, compr.: 0.2%
pins2lts-mc-linux64( 0/ 8), 970.071: Tree fill ratio (roots/leafs): 99.0%/28.0%
pins2lts-mc-linux64( 0/ 8), 970.073: Stored 1764 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 970.076: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 970.076: Est. total memory use: 1207.7MB (~1134.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([](((LTLAPp3==true)||X(X(((LTLAPp4==true)||X((LTLAPp5==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7928871010266298465]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-08 21:07:37] [INFO ] Applying decomposition
[2021-05-08 21:07:37] [INFO ] Flatten gal took : 199 ms
[2021-05-08 21:07:37] [INFO ] Decomposing Gal with order
[2021-05-08 21:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 21:07:38] [INFO ] Removed a total of 1068 redundant transitions.
[2021-05-08 21:07:38] [INFO ] Flatten gal took : 108 ms
[2021-05-08 21:07:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 3942 labels/synchronizations in 767 ms.
[2021-05-08 21:07:39] [INFO ] Time to serialize gal into /tmp/LTLFireability773949258614979311.gal : 62 ms
[2021-05-08 21:07:39] [INFO ] Time to serialize properties into /tmp/LTLFireability8164713360847126729.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability773949258614979311.gal, -t, CGAL, -LTL, /tmp/LTLFireability8164713360847126729.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability773949258614979311.gal -t CGAL -LTL /tmp/LTLFireability8164713360847126729.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i0.i0.i0.i0.i0.i0.i0.u11.p282==1)")||(X(X((!("((i0.i0.i0.i0.i0.i0.i0.i0.u9.p74==1)||(i0.i0.i0.i0.u14.p566==1))"))||(X(!("((i0.i0.i0.i0.u14.p571==1)&&(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u86.p1176==1))"))))))))))
Formula 0 simplified : !FG("(i0.i0.i0.i0.i0.i0.i0.u11.p282==1)" | XX(!"((i0.i0.i0.i0.i0.i0.i0.i0.u9.p74==1)||(i0.i0.i0.i0.u14.p566==1))" | X!"((i0.i0.i0.i0.u14.p571==1)&&(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u86.p1176==1))"))
Detected timeout of ITS tools.
[2021-05-08 21:29:04] [INFO ] Flatten gal took : 513 ms
[2021-05-08 21:29:04] [INFO ] Input system was already deterministic with 1682 transitions.
[2021-05-08 21:29:05] [INFO ] Transformed 1040 places.
[2021-05-08 21:29:05] [INFO ] Transformed 1682 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 21:29:05] [INFO ] Time to serialize gal into /tmp/LTLFireability14683624519780397862.gal : 6 ms
[2021-05-08 21:29:05] [INFO ] Time to serialize properties into /tmp/LTLFireability5053187754235958612.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability14683624519780397862.gal, -t, CGAL, -LTL, /tmp/LTLFireability5053187754235958612.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability14683624519780397862.gal -t CGAL -LTL /tmp/LTLFireability5053187754235958612.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("(p282==1)")||(X(X((!("((p74==1)||(p566==1))"))||(X(!("((p571==1)&&(p1176==1))"))))))))))
Formula 0 simplified : !FG("(p282==1)" | XX(!"((p74==1)||(p566==1))" | X!"((p571==1)&&(p1176==1))"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DLCround-PT-04b"
export BK_EXAMINATION="LTLFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-04b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397000301"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-04b.tgz
mv DLCround-PT-04b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;