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-162038397000317.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-05b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K 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 3.3K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 15:25 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 674K 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-05b-00
FORMULA_NAME DLCround-PT-05b-01
FORMULA_NAME DLCround-PT-05b-02
FORMULA_NAME DLCround-PT-05b-03
FORMULA_NAME DLCround-PT-05b-04
FORMULA_NAME DLCround-PT-05b-05
FORMULA_NAME DLCround-PT-05b-06
FORMULA_NAME DLCround-PT-05b-07
FORMULA_NAME DLCround-PT-05b-08
FORMULA_NAME DLCround-PT-05b-09
FORMULA_NAME DLCround-PT-05b-10
FORMULA_NAME DLCround-PT-05b-11
FORMULA_NAME DLCround-PT-05b-12
FORMULA_NAME DLCround-PT-05b-13
FORMULA_NAME DLCround-PT-05b-14
FORMULA_NAME DLCround-PT-05b-15

=== Now, execution of the tool begins

BK_START 1620509991614

Running Version 0
[2021-05-08 21:39:53] [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 21:39:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 21:39:53] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2021-05-08 21:39:53] [INFO ] Transformed 1999 places.
[2021-05-08 21:39:53] [INFO ] Transformed 2887 transitions.
[2021-05-08 21:39:53] [INFO ] Found NUPN structural information;
[2021-05-08 21:39:53] [INFO ] Parsed PT model containing 1999 places and 2887 transitions in 218 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 21:39:53] [INFO ] Initial state test concluded for 1 properties.
Support contains 40 out of 1999 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1999/1999 places, 2887/2887 transitions.
Discarding 343 places :
Symmetric choice reduction at 0 with 343 rule applications. Total rules 343 place count 1656 transition count 2544
Iterating global reduction 0 with 343 rules applied. Total rules applied 686 place count 1656 transition count 2544
Discarding 267 places :
Symmetric choice reduction at 0 with 267 rule applications. Total rules 953 place count 1389 transition count 2277
Iterating global reduction 0 with 267 rules applied. Total rules applied 1220 place count 1389 transition count 2277
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 1226 place count 1389 transition count 2271
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 1276 place count 1339 transition count 2185
Iterating global reduction 1 with 50 rules applied. Total rules applied 1326 place count 1339 transition count 2185
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 1358 place count 1307 transition count 2153
Iterating global reduction 1 with 32 rules applied. Total rules applied 1390 place count 1307 transition count 2153
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 1394 place count 1307 transition count 2149
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1411 place count 1290 transition count 2132
Iterating global reduction 2 with 17 rules applied. Total rules applied 1428 place count 1290 transition count 2132
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1444 place count 1274 transition count 2116
Iterating global reduction 2 with 16 rules applied. Total rules applied 1460 place count 1274 transition count 2116
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1475 place count 1259 transition count 2101
Iterating global reduction 2 with 15 rules applied. Total rules applied 1490 place count 1259 transition count 2101
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1499 place count 1250 transition count 2092
Iterating global reduction 2 with 9 rules applied. Total rules applied 1508 place count 1250 transition count 2092
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1514 place count 1244 transition count 2086
Iterating global reduction 2 with 6 rules applied. Total rules applied 1520 place count 1244 transition count 2086
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1526 place count 1238 transition count 2080
Iterating global reduction 2 with 6 rules applied. Total rules applied 1532 place count 1238 transition count 2080
Applied a total of 1532 rules in 1035 ms. Remains 1238 /1999 variables (removed 761) and now considering 2080/2887 (removed 807) transitions.
// Phase 1: matrix 2080 rows 1238 cols
[2021-05-08 21:39:55] [INFO ] Computed 88 place invariants in 32 ms
[2021-05-08 21:39:55] [INFO ] Implicit Places using invariants in 492 ms returned []
// Phase 1: matrix 2080 rows 1238 cols
[2021-05-08 21:39:55] [INFO ] Computed 88 place invariants in 7 ms
[2021-05-08 21:39:56] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1457 ms to find 0 implicit places.
// Phase 1: matrix 2080 rows 1238 cols
[2021-05-08 21:39:56] [INFO ] Computed 88 place invariants in 6 ms
[2021-05-08 21:39:57] [INFO ] Dead Transitions using invariants and state equation in 969 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1238/1999 places, 2080/2887 transitions.
[2021-05-08 21:39:58] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 21:39:58] [INFO ] Flatten gal took : 155 ms
FORMULA DLCround-PT-05b-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 21:39:58] [INFO ] Flatten gal took : 105 ms
[2021-05-08 21:39:58] [INFO ] Input system was already deterministic with 2080 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=145 ) properties (out of 30) seen :26
Running SMT prover for 4 properties.
// Phase 1: matrix 2080 rows 1238 cols
[2021-05-08 21:39:59] [INFO ] Computed 88 place invariants in 6 ms
[2021-05-08 21:39:59] [INFO ] [Real]Absence check using 88 positive place invariants in 37 ms returned sat
[2021-05-08 21:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:00] [INFO ] [Real]Absence check using state equation in 531 ms returned sat
[2021-05-08 21:40:00] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 146 ms.
[2021-05-08 21:40:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:40:01] [INFO ] [Nat]Absence check using 88 positive place invariants in 38 ms returned sat
[2021-05-08 21:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:01] [INFO ] [Nat]Absence check using state equation in 474 ms returned sat
[2021-05-08 21:40:02] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 119 ms.
[2021-05-08 21:40:21] [INFO ] Deduced a trap composed of 23 places in 623 ms of which 4 ms to minimize.
[2021-05-08 21:40:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-08 21:40:21] [INFO ] [Real]Absence check using 88 positive place invariants in 37 ms returned sat
[2021-05-08 21:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:22] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2021-05-08 21:40:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:40:22] [INFO ] [Nat]Absence check using 88 positive place invariants in 35 ms returned unsat
[2021-05-08 21:40:22] [INFO ] [Real]Absence check using 88 positive place invariants in 39 ms returned sat
[2021-05-08 21:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:23] [INFO ] [Real]Absence check using state equation in 539 ms returned sat
[2021-05-08 21:40:23] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 105 ms.
[2021-05-08 21:40:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:40:24] [INFO ] [Nat]Absence check using 88 positive place invariants in 37 ms returned sat
[2021-05-08 21:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:25] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2021-05-08 21:40:25] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 128 ms.
[2021-05-08 21:40:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
[2021-05-08 21:40:44] [INFO ] [Real]Absence check using 88 positive place invariants in 37 ms returned sat
[2021-05-08 21:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:45] [INFO ] [Real]Absence check using state equation in 529 ms returned sat
[2021-05-08 21:40:45] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 124 ms.
[2021-05-08 21:40:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 21:40:46] [INFO ] [Nat]Absence check using 88 positive place invariants in 48 ms returned sat
[2021-05-08 21:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 21:40:47] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2021-05-08 21:40:47] [INFO ] Computed and/alt/rep : 1967/3470/1967 causal constraints (skipped 112 transitions) in 127 ms.
[2021-05-08 21:41:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(p1)||X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1224 transition count 2050
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1224 transition count 2050
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 1218 transition count 2044
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1214 transition count 2040
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1212 transition count 2038
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1212 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1211 transition count 2037
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1211 transition count 2037
Applied a total of 54 rules in 176 ms. Remains 1211 /1238 variables (removed 27) and now considering 2037/2080 (removed 43) transitions.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:41:07] [INFO ] Computed 88 place invariants in 6 ms
[2021-05-08 21:41:07] [INFO ] Implicit Places using invariants in 294 ms returned []
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:41:07] [INFO ] Computed 88 place invariants in 6 ms
[2021-05-08 21:41:08] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:41:08] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:09] [INFO ] Dead Transitions using invariants and state equation in 963 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1211/1238 places, 2037/2080 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DLCround-PT-05b-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s213 1) (EQ s1094 1)), p0:(EQ s1186 1), p2:(AND (EQ s127 1) (EQ s920 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][false, false, false, false]]
Product exploration explored 100000 steps with 17 reset in 536 ms.
Stack based approach found an accepted trace after 74503 steps with 15 reset with depth 2993 and stack size 2993 in 413 ms.
FORMULA DLCround-PT-05b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-00 finished in 3558 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1131 edges and 1238 vertex of which 344 / 1238 are part of one of the 28 SCC in 6 ms
Free SCC test removed 316 places
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 209 transitions
Trivial Post-agglo rules discarded 209 transitions
Performed 209 trivial Post agglomeration. Transition count delta: 209
Iterating post reduction 0 with 209 rules applied. Total rules applied 210 place count 921 transition count 1529
Reduce places removed 209 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 240 rules applied. Total rules applied 450 place count 712 transition count 1498
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 470 place count 692 transition count 1498
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 470 place count 692 transition count 1410
Deduced a syphon composed of 88 places in 2 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 646 place count 604 transition count 1410
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 696 place count 554 transition count 1140
Iterating global reduction 3 with 50 rules applied. Total rules applied 746 place count 554 transition count 1140
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 750 place count 554 transition count 1136
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 750 place count 554 transition count 1131
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 760 place count 549 transition count 1131
Performed 203 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 203 places in 1 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 4 with 406 rules applied. Total rules applied 1166 place count 346 transition count 922
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1172 place count 346 transition count 916
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1187 place count 331 transition count 790
Iterating global reduction 5 with 15 rules applied. Total rules applied 1202 place count 331 transition count 790
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1216 place count 331 transition count 776
Performed 16 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1248 place count 315 transition count 885
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1252 place count 311 transition count 831
Iterating global reduction 6 with 4 rules applied. Total rules applied 1256 place count 311 transition count 831
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1281 place count 311 transition count 806
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 1308 place count 311 transition count 779
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1320 place count 299 transition count 755
Iterating global reduction 7 with 12 rules applied. Total rules applied 1332 place count 299 transition count 755
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1344 place count 287 transition count 645
Iterating global reduction 7 with 12 rules applied. Total rules applied 1356 place count 287 transition count 645
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1368 place count 287 transition count 633
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1369 place count 286 transition count 632
Applied a total of 1369 rules in 276 ms. Remains 286 /1238 variables (removed 952) and now considering 632/2080 (removed 1448) transitions.
[2021-05-08 21:41:10] [INFO ] Flow matrix only has 612 transitions (discarded 20 similar events)
// Phase 1: matrix 612 rows 286 cols
[2021-05-08 21:41:10] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:10] [INFO ] Implicit Places using invariants in 131 ms returned []
[2021-05-08 21:41:10] [INFO ] Flow matrix only has 612 transitions (discarded 20 similar events)
// Phase 1: matrix 612 rows 286 cols
[2021-05-08 21:41:10] [INFO ] Computed 88 place invariants in 2 ms
[2021-05-08 21:41:10] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-08 21:41:11] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
[2021-05-08 21:41:11] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-08 21:41:11] [INFO ] Flow matrix only has 612 transitions (discarded 20 similar events)
// Phase 1: matrix 612 rows 286 cols
[2021-05-08 21:41:11] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:41:11] [INFO ] Dead Transitions using invariants and state equation in 251 ms returned []
Finished structural reductions, in 1 iterations. Remains : 286/1238 places, 632/2080 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-05b-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s49 1), p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-01 finished in 1142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(p1||X((X(G(p2)) U (p1&&X(G(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1225 transition count 2051
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1225 transition count 2051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 1220 transition count 2046
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 1220 transition count 2046
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1218 transition count 2044
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1215 transition count 2041
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1215 transition count 2041
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1214 transition count 2040
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Applied a total of 50 rules in 227 ms. Remains 1213 /1238 variables (removed 25) and now considering 2039/2080 (removed 41) transitions.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:11] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:12] [INFO ] Implicit Places using invariants in 310 ms returned []
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:12] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:12] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:12] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 858 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1213/1238 places, 2039/2080 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : DLCround-PT-05b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=true, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s1143 1), p1:(EQ s240 1), p2:(AND (EQ s1143 1) (EQ s353 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-02 finished in 2388 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 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1133 edges and 1238 vertex of which 344 / 1238 are part of one of the 28 SCC in 2 ms
Free SCC test removed 316 places
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 209 transitions
Trivial Post-agglo rules discarded 209 transitions
Performed 209 trivial Post agglomeration. Transition count delta: 209
Iterating post reduction 0 with 209 rules applied. Total rules applied 210 place count 921 transition count 1529
Reduce places removed 209 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 240 rules applied. Total rules applied 450 place count 712 transition count 1498
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 470 place count 692 transition count 1498
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 470 place count 692 transition count 1409
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 648 place count 603 transition count 1409
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 699 place count 552 transition count 1138
Iterating global reduction 3 with 51 rules applied. Total rules applied 750 place count 552 transition count 1138
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 754 place count 552 transition count 1134
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 754 place count 552 transition count 1130
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 762 place count 548 transition count 1130
Performed 203 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 203 places in 0 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 4 with 406 rules applied. Total rules applied 1168 place count 345 transition count 921
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1174 place count 345 transition count 915
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1191 place count 328 transition count 774
Iterating global reduction 5 with 17 rules applied. Total rules applied 1208 place count 328 transition count 774
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1224 place count 328 transition count 758
Performed 17 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1258 place count 311 transition count 875
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1262 place count 307 transition count 821
Iterating global reduction 6 with 4 rules applied. Total rules applied 1266 place count 307 transition count 821
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 6 with 26 rules applied. Total rules applied 1292 place count 307 transition count 795
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 7 with 30 rules applied. Total rules applied 1322 place count 307 transition count 765
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1334 place count 295 transition count 741
Iterating global reduction 7 with 12 rules applied. Total rules applied 1346 place count 295 transition count 741
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1358 place count 283 transition count 629
Iterating global reduction 7 with 12 rules applied. Total rules applied 1370 place count 283 transition count 629
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1382 place count 283 transition count 617
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1383 place count 282 transition count 616
Applied a total of 1383 rules in 144 ms. Remains 282 /1238 variables (removed 956) and now considering 616/2080 (removed 1464) transitions.
[2021-05-08 21:41:14] [INFO ] Flow matrix only has 596 transitions (discarded 20 similar events)
// Phase 1: matrix 596 rows 282 cols
[2021-05-08 21:41:14] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:41:14] [INFO ] Implicit Places using invariants in 127 ms returned []
[2021-05-08 21:41:14] [INFO ] Flow matrix only has 596 transitions (discarded 20 similar events)
// Phase 1: matrix 596 rows 282 cols
[2021-05-08 21:41:14] [INFO ] Computed 88 place invariants in 16 ms
[2021-05-08 21:41:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 21:41:14] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
[2021-05-08 21:41:14] [INFO ] Redundant transitions in 24 ms returned []
[2021-05-08 21:41:14] [INFO ] Flow matrix only has 596 transitions (discarded 20 similar events)
// Phase 1: matrix 596 rows 282 cols
[2021-05-08 21:41:14] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 221 ms returned []
Finished structural reductions, in 1 iterations. Remains : 282/1238 places, 616/2080 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05b-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 s83 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 75 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-05b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-03 finished in 908 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(X((p1 U (p2||G(p1)))) U ((p3&&X((p1 U (p2||G(p1)))))||X(G(p4))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1226 transition count 2052
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1226 transition count 2052
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1220 transition count 2046
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1220 transition count 2046
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1218 transition count 2044
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1215 transition count 2041
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1215 transition count 2041
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1214 transition count 2040
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Applied a total of 50 rules in 199 ms. Remains 1213 /1238 variables (removed 25) and now considering 2039/2080 (removed 41) transitions.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:15] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:41:15] [INFO ] Implicit Places using invariants in 313 ms returned []
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:15] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:41:16] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:41:16] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:41:17] [INFO ] Dead Transitions using invariants and state equation in 847 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1213/1238 places, 2039/2080 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), true, (NOT p4), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DLCround-PT-05b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p3), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p4 (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p4) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p4 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p4) (NOT p2) p1), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) (NOT p4)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) p4), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p4), acceptance={} source=5 dest: 4}, { cond=p4, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(NEQ s925 1), p3:(NEQ s43 1), p4:(OR (NEQ s33 1) (NEQ s945 1) (AND (NEQ s1026 1) (OR (NEQ s33 1) (NEQ s945 1)))), p2:(AND (NEQ s1026 1) (OR (NEQ s33 1) (NEQ s945 1))), p1:(OR (NEQ s33 1) (NEQ s945 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1095 ms.
Product exploration explored 100000 steps with 50000 reset in 1065 ms.
Knowledge obtained : [p0, p3, p4, p2, p1]
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), true, (NOT p4), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 1010 ms.
Product exploration explored 100000 steps with 50000 reset in 1076 ms.
Applying partial POR strategy [false, true, true, false, true, true, true]
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4))), true, (NOT p4), (AND (NOT p2) (NOT p1))]
Support contains 5 out of 1213 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1213/1213 places, 2039/2039 transitions.
Graph (trivial) has 1105 edges and 1213 vertex of which 327 / 1213 are part of one of the 27 SCC in 2 ms
Free SCC test removed 300 places
Ensure Unique test removed 324 transitions
Reduce isomorphic transitions removed 324 transitions.
Performed 198 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 198 rules applied. Total rules applied 199 place count 913 transition count 1715
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 20 rules applied. Total rules applied 219 place count 913 transition count 1705
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 219 place count 913 transition count 1720
Deduced a syphon composed of 219 places in 3 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 230 place count 913 transition count 1720
Discarding 108 places :
Symmetric choice reduction at 2 with 108 rule applications. Total rules 338 place count 805 transition count 1405
Deduced a syphon composed of 153 places in 3 ms
Iterating global reduction 2 with 108 rules applied. Total rules applied 446 place count 805 transition count 1405
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 449 place count 805 transition count 1402
Performed 291 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 444 places in 0 ms
Iterating global reduction 3 with 291 rules applied. Total rules applied 740 place count 805 transition count 1411
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 747 place count 805 transition count 1404
Renaming transitions due to excessive name length > 1024 char.
Discarding 219 places :
Symmetric choice reduction at 4 with 219 rule applications. Total rules 966 place count 586 transition count 1074
Deduced a syphon composed of 240 places in 0 ms
Iterating global reduction 4 with 219 rules applied. Total rules applied 1185 place count 586 transition count 1074
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1200 place count 586 transition count 1059
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1206 place count 580 transition count 1053
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1212 place count 580 transition count 1053
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 235 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1213 place count 580 transition count 1053
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1215 place count 578 transition count 1051
Deduced a syphon composed of 233 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1217 place count 578 transition count 1051
Performed 29 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 262 places in 0 ms
Iterating global reduction 5 with 29 rules applied. Total rules applied 1246 place count 578 transition count 1271
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1263 place count 578 transition count 1254
Discarding 42 places :
Symmetric choice reduction at 6 with 42 rule applications. Total rules 1305 place count 536 transition count 1108
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 6 with 42 rules applied. Total rules applied 1347 place count 536 transition count 1108
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 1375 place count 536 transition count 1080
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1384 place count 527 transition count 1062
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 7 with 9 rules applied. Total rules applied 1393 place count 527 transition count 1062
Deduced a syphon composed of 216 places in 1 ms
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 7 with 33 rules applied. Total rules applied 1426 place count 527 transition count 1029
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1438 place count 515 transition count 1005
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 7 with 12 rules applied. Total rules applied 1450 place count 515 transition count 1005
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1462 place count 503 transition count 891
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 7 with 12 rules applied. Total rules applied 1474 place count 503 transition count 891
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 1492 place count 503 transition count 873
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1504 place count 491 transition count 855
Deduced a syphon composed of 204 places in 0 ms
Iterating global reduction 8 with 12 rules applied. Total rules applied 1516 place count 491 transition count 855
Deduced a syphon composed of 204 places in 0 ms
Applied a total of 1516 rules in 385 ms. Remains 491 /1213 variables (removed 722) and now considering 855/2039 (removed 1184) transitions.
[2021-05-08 21:41:22] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-08 21:41:22] [INFO ] Flow matrix only has 838 transitions (discarded 17 similar events)
// Phase 1: matrix 838 rows 491 cols
[2021-05-08 21:41:22] [INFO ] Computed 88 place invariants in 15 ms
[2021-05-08 21:41:23] [INFO ] Dead Transitions using invariants and state equation in 342 ms returned []
Finished structural reductions, in 1 iterations. Remains : 491/1213 places, 855/2039 transitions.
Product exploration explored 100000 steps with 50000 reset in 3117 ms.
Product exploration explored 100000 steps with 50000 reset in 3017 ms.
[2021-05-08 21:41:29] [INFO ] Flatten gal took : 73 ms
[2021-05-08 21:41:29] [INFO ] Flatten gal took : 64 ms
[2021-05-08 21:41:29] [INFO ] Time to serialize gal into /tmp/LTL12340993272466757587.gal : 38 ms
[2021-05-08 21:41:29] [INFO ] Time to serialize properties into /tmp/LTL14540271743740174821.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/LTL12340993272466757587.gal, -t, CGAL, -LTL, /tmp/LTL14540271743740174821.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/LTL12340993272466757587.gal -t CGAL -LTL /tmp/LTL14540271743740174821.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(p1521!=1)"))&&((X(("((p60!=1)||(p1552!=1))")U(("((p1688!=1)&&((p60!=1)||(p1552!=1)))")||(G("((p60!=1)||(p1552!=1))")))))U((("(p81!=1)")&&(X(("((p60!=1)||(p1552!=1))")U(("((p1688!=1)&&((p60!=1)||(p1552!=1)))")||(G("((p60!=1)||(p1552!=1))"))))))||(X(G("(((p60!=1)||(p1552!=1))||((p1688!=1)&&((p60!=1)||(p1552!=1))))")))))))
Formula 0 simplified : !(F"(p1521!=1)" & (X("((p60!=1)||(p1552!=1))" U ("((p1688!=1)&&((p60!=1)||(p1552!=1)))" | G"((p60!=1)||(p1552!=1))")) U (("(p81!=1)" & X("((p60!=1)||(p1552!=1))" U ("((p1688!=1)&&((p60!=1)||(p1552!=1)))" | G"((p60!=1)||(p1552!=1))"))) | XG"(((p60!=1)||(p1552!=1))||((p1688!=1)&&((p60!=1)||(p1552!=1))))")))
Detected timeout of ITS tools.
[2021-05-08 21:41:44] [INFO ] Flatten gal took : 68 ms
[2021-05-08 21:41:44] [INFO ] Applying decomposition
[2021-05-08 21:41:44] [INFO ] Flatten gal took : 63 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/graph10616032062186278194.txt, -o, /tmp/graph10616032062186278194.bin, -w, /tmp/graph10616032062186278194.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/graph10616032062186278194.bin, -l, -1, -v, -w, /tmp/graph10616032062186278194.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 21:41:44] [INFO ] Decomposing Gal with order
[2021-05-08 21:41:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 21:41:45] [INFO ] Removed a total of 1709 redundant transitions.
[2021-05-08 21:41:45] [INFO ] Flatten gal took : 179 ms
[2021-05-08 21:41:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 32 ms.
[2021-05-08 21:41:45] [INFO ] Time to serialize gal into /tmp/LTL14431866172092901387.gal : 19 ms
[2021-05-08 21:41:45] [INFO ] Time to serialize properties into /tmp/LTL6131937163701763253.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/LTL14431866172092901387.gal, -t, CGAL, -LTL, /tmp/LTL6131937163701763253.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/LTL14431866172092901387.gal -t CGAL -LTL /tmp/LTL6131937163701763253.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("(i11.u365.p1521!=1)"))&&((X(("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))")U(("((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1)))")||(G("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))")))))U((("(i0.i1.i0.u18.p81!=1)")&&(X(("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))")U(("((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1)))")||(G("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))"))))))||(X(G("(((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))||((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))))")))))))
Formula 0 simplified : !(F"(i11.u365.p1521!=1)" & (X("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))" U ("((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1)))" | G"((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))")) U (("(i0.i1.i0.u18.p81!=1)" & X("((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))" U ("((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1)))" | G"((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))"))) | XG"(((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))||((i17.u394.p1688!=1)&&((i0.i0.i2.u4.p60!=1)||(i15.u372.p1552!=1))))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5460070822713137691
[2021-05-08 21:42:00] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5460070822713137691
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/ltsmin5460070822713137691]
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/ltsmin5460070822713137691] 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/ltsmin5460070822713137691] 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-05b-04 finished in 46731 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1131 edges and 1238 vertex of which 342 / 1238 are part of one of the 28 SCC in 1 ms
Free SCC test removed 314 places
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 338 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 211 place count 923 transition count 1531
Reduce places removed 210 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 241 rules applied. Total rules applied 452 place count 713 transition count 1500
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 472 place count 693 transition count 1500
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 472 place count 693 transition count 1411
Deduced a syphon composed of 89 places in 11 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 650 place count 604 transition count 1411
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 701 place count 553 transition count 1148
Iterating global reduction 3 with 51 rules applied. Total rules applied 752 place count 553 transition count 1148
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 756 place count 553 transition count 1144
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 756 place count 553 transition count 1139
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 766 place count 548 transition count 1139
Performed 201 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 201 places in 0 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 4 with 402 rules applied. Total rules applied 1168 place count 347 transition count 933
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1174 place count 347 transition count 927
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1191 place count 330 transition count 786
Iterating global reduction 5 with 17 rules applied. Total rules applied 1208 place count 330 transition count 786
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1224 place count 330 transition count 770
Performed 16 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1256 place count 314 transition count 879
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1260 place count 310 transition count 825
Iterating global reduction 6 with 4 rules applied. Total rules applied 1264 place count 310 transition count 825
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1289 place count 310 transition count 800
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 1315 place count 310 transition count 774
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1326 place count 299 transition count 752
Iterating global reduction 7 with 11 rules applied. Total rules applied 1337 place count 299 transition count 752
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1348 place count 288 transition count 651
Iterating global reduction 7 with 11 rules applied. Total rules applied 1359 place count 288 transition count 651
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1370 place count 288 transition count 640
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1371 place count 288 transition count 640
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1372 place count 288 transition count 639
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1373 place count 287 transition count 637
Iterating global reduction 8 with 1 rules applied. Total rules applied 1374 place count 287 transition count 637
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1375 place count 286 transition count 628
Iterating global reduction 8 with 1 rules applied. Total rules applied 1376 place count 286 transition count 628
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1377 place count 286 transition count 627
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1378 place count 285 transition count 626
Applied a total of 1378 rules in 210 ms. Remains 285 /1238 variables (removed 953) and now considering 626/2080 (removed 1454) transitions.
[2021-05-08 21:42:01] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 285 cols
[2021-05-08 21:42:01] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:01] [INFO ] Implicit Places using invariants in 130 ms returned []
[2021-05-08 21:42:01] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 285 cols
[2021-05-08 21:42:01] [INFO ] Computed 88 place invariants in 2 ms
[2021-05-08 21:42:02] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-08 21:42:02] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
[2021-05-08 21:42:02] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 21:42:02] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 285 cols
[2021-05-08 21:42:02] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:02] [INFO ] Dead Transitions using invariants and state equation in 253 ms returned []
Finished structural reductions, in 1 iterations. Remains : 285/1238 places, 626/2080 transitions.
Stuttering acceptance computed with spot in 1175 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-05b-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NEQ s34 1) (NEQ s104 1)), p0:(NEQ s46 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 192 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-05b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-05 finished in 2121 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1225 transition count 2051
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1225 transition count 2051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 1220 transition count 2046
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 1220 transition count 2046
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1218 transition count 2044
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1215 transition count 2041
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1215 transition count 2041
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1214 transition count 2040
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Applied a total of 50 rules in 383 ms. Remains 1213 /1238 variables (removed 25) and now considering 2039/2080 (removed 41) transitions.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:42:04] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:04] [INFO ] Implicit Places using invariants in 327 ms returned []
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:42:04] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:42:05] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
// Phase 1: matrix 2039 rows 1213 cols
[2021-05-08 21:42:05] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:42:06] [INFO ] Dead Transitions using invariants and state equation in 928 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1213/1238 places, 2039/2080 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : DLCround-PT-05b-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s1211 1), p0:(EQ s1090 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-06 finished in 2576 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F((G(p0)&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1132 edges and 1238 vertex of which 329 / 1238 are part of one of the 27 SCC in 1 ms
Free SCC test removed 302 places
Ensure Unique test removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 215 transitions
Trivial Post-agglo rules discarded 215 transitions
Performed 215 trivial Post agglomeration. Transition count delta: 215
Iterating post reduction 0 with 215 rules applied. Total rules applied 216 place count 935 transition count 1539
Reduce places removed 215 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 246 rules applied. Total rules applied 462 place count 720 transition count 1508
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 482 place count 700 transition count 1508
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 93 Pre rules applied. Total rules applied 482 place count 700 transition count 1415
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 668 place count 607 transition count 1415
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 718 place count 557 transition count 1150
Iterating global reduction 3 with 50 rules applied. Total rules applied 768 place count 557 transition count 1150
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 771 place count 557 transition count 1147
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 771 place count 557 transition count 1142
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 781 place count 552 transition count 1142
Performed 202 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 202 places in 0 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 1185 place count 350 transition count 934
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 1192 place count 350 transition count 927
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1209 place count 333 transition count 786
Iterating global reduction 5 with 17 rules applied. Total rules applied 1226 place count 333 transition count 786
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1242 place count 333 transition count 770
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1244 place count 332 transition count 769
Performed 22 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 1288 place count 310 transition count 929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1289 place count 310 transition count 928
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1294 place count 305 transition count 856
Iterating global reduction 7 with 5 rules applied. Total rules applied 1299 place count 305 transition count 856
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 7 with 27 rules applied. Total rules applied 1326 place count 305 transition count 829
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 8 with 38 rules applied. Total rules applied 1364 place count 305 transition count 791
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1376 place count 293 transition count 767
Iterating global reduction 8 with 12 rules applied. Total rules applied 1388 place count 293 transition count 767
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1400 place count 281 transition count 651
Iterating global reduction 8 with 12 rules applied. Total rules applied 1412 place count 281 transition count 651
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1424 place count 281 transition count 639
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1425 place count 281 transition count 639
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1426 place count 280 transition count 638
Applied a total of 1426 rules in 129 ms. Remains 280 /1238 variables (removed 958) and now considering 638/2080 (removed 1442) transitions.
[2021-05-08 21:42:06] [INFO ] Flow matrix only has 609 transitions (discarded 29 similar events)
// Phase 1: matrix 609 rows 280 cols
[2021-05-08 21:42:06] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:06] [INFO ] Implicit Places using invariants in 123 ms returned []
[2021-05-08 21:42:06] [INFO ] Flow matrix only has 609 transitions (discarded 29 similar events)
// Phase 1: matrix 609 rows 280 cols
[2021-05-08 21:42:06] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:06] [INFO ] State equation strengthened by 49 read => feed constraints.
[2021-05-08 21:42:06] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2021-05-08 21:42:06] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 21:42:06] [INFO ] Flow matrix only has 609 transitions (discarded 29 similar events)
// Phase 1: matrix 609 rows 280 cols
[2021-05-08 21:42:06] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:07] [INFO ] Dead Transitions using invariants and state equation in 227 ms returned []
Finished structural reductions, in 1 iterations. Remains : 280/1238 places, 638/2080 transitions.
Stuttering acceptance computed with spot in 54 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DLCround-PT-05b-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s54 1), p1:(NEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 53 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-05b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-07 finished in 877 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X(G((p0||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1238 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1225 transition count 2051
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1225 transition count 2051
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1219 transition count 2045
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1219 transition count 2045
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1217 transition count 2043
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1217 transition count 2043
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1215 transition count 2041
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1215 transition count 2041
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1214 transition count 2040
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1212 transition count 2038
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1212 transition count 2038
Applied a total of 52 rules in 202 ms. Remains 1212 /1238 variables (removed 26) and now considering 2038/2080 (removed 42) transitions.
// Phase 1: matrix 2038 rows 1212 cols
[2021-05-08 21:42:07] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:07] [INFO ] Implicit Places using invariants in 251 ms returned []
// Phase 1: matrix 2038 rows 1212 cols
[2021-05-08 21:42:07] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:08] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
// Phase 1: matrix 2038 rows 1212 cols
[2021-05-08 21:42:08] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:09] [INFO ] Dead Transitions using invariants and state equation in 845 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1212/1238 places, 2038/2080 transitions.
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Running random walk in product with property : DLCround-PT-05b-08 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}]], initial=1, aps=[p0:(NEQ s307 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][false, false]]
Entered a terminal (fully accepting) state of product in 1634 steps with 0 reset in 11 ms.
FORMULA DLCround-PT-05b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-08 finished in 2206 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 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1224 transition count 2050
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1224 transition count 2050
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 1218 transition count 2044
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1214 transition count 2040
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1212 transition count 2038
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1212 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1211 transition count 2037
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1211 transition count 2037
Applied a total of 54 rules in 232 ms. Remains 1211 /1238 variables (removed 27) and now considering 2037/2080 (removed 43) transitions.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:09] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:09] [INFO ] Implicit Places using invariants in 294 ms returned []
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:09] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:10] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1189 ms to find 0 implicit places.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:10] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:11] [INFO ] Dead Transitions using invariants and state equation in 998 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1211/1238 places, 2037/2080 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s880 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 115 reset in 331 ms.
Product exploration explored 100000 steps with 116 reset in 354 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 116 reset in 347 ms.
Product exploration explored 100000 steps with 116 reset in 371 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 721 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1211 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1211/1211 places, 2037/2037 transitions.
Graph (trivial) has 1107 edges and 1211 vertex of which 342 / 1211 are part of one of the 28 SCC in 1 ms
Free SCC test removed 314 places
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Performed 195 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 195 rules applied. Total rules applied 196 place count 897 transition count 1697
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 20 rules applied. Total rules applied 216 place count 897 transition count 1687
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 216 place count 897 transition count 1691
Deduced a syphon composed of 214 places in 3 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 225 place count 897 transition count 1691
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 335 place count 787 transition count 1369
Deduced a syphon composed of 148 places in 2 ms
Iterating global reduction 2 with 110 rules applied. Total rules applied 445 place count 787 transition count 1369
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 449 place count 787 transition count 1365
Performed 285 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 433 places in 0 ms
Iterating global reduction 3 with 285 rules applied. Total rules applied 734 place count 787 transition count 1371
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 740 place count 787 transition count 1365
Renaming transitions due to excessive name length > 1024 char.
Discarding 216 places :
Symmetric choice reduction at 4 with 216 rule applications. Total rules 956 place count 571 transition count 1033
Deduced a syphon composed of 233 places in 1 ms
Iterating global reduction 4 with 216 rules applied. Total rules applied 1172 place count 571 transition count 1033
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1188 place count 571 transition count 1017
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1194 place count 565 transition count 1011
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1200 place count 565 transition count 1011
Performed 27 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 254 places in 0 ms
Iterating global reduction 5 with 27 rules applied. Total rules applied 1227 place count 565 transition count 1212
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1241 place count 565 transition count 1198
Discarding 37 places :
Symmetric choice reduction at 6 with 37 rule applications. Total rules 1278 place count 528 transition count 1074
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 6 with 37 rules applied. Total rules applied 1315 place count 528 transition count 1074
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 1343 place count 528 transition count 1046
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1351 place count 520 transition count 1030
Deduced a syphon composed of 213 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1359 place count 520 transition count 1030
Deduced a syphon composed of 213 places in 0 ms
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 7 with 31 rules applied. Total rules applied 1390 place count 520 transition count 999
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1402 place count 508 transition count 975
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 7 with 12 rules applied. Total rules applied 1414 place count 508 transition count 975
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1426 place count 496 transition count 861
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 7 with 12 rules applied. Total rules applied 1438 place count 496 transition count 861
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 1456 place count 496 transition count 843
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1468 place count 484 transition count 825
Deduced a syphon composed of 201 places in 0 ms
Iterating global reduction 8 with 12 rules applied. Total rules applied 1480 place count 484 transition count 825
Deduced a syphon composed of 201 places in 0 ms
Applied a total of 1480 rules in 287 ms. Remains 484 /1211 variables (removed 727) and now considering 825/2037 (removed 1212) transitions.
[2021-05-08 21:42:14] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-08 21:42:14] [INFO ] Flow matrix only has 808 transitions (discarded 17 similar events)
// Phase 1: matrix 808 rows 484 cols
[2021-05-08 21:42:14] [INFO ] Computed 88 place invariants in 8 ms
[2021-05-08 21:42:15] [INFO ] Dead Transitions using invariants and state equation in 327 ms returned []
Finished structural reductions, in 1 iterations. Remains : 484/1211 places, 825/2037 transitions.
Stuttering criterion allowed to conclude after 104 steps with 1 reset in 2 ms.
FORMULA DLCround-PT-05b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-09 finished in 5691 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1131 edges and 1238 vertex of which 344 / 1238 are part of one of the 28 SCC in 1 ms
Free SCC test removed 316 places
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 209 place count 921 transition count 1530
Reduce places removed 208 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 239 rules applied. Total rules applied 448 place count 713 transition count 1499
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 468 place count 693 transition count 1499
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 468 place count 693 transition count 1410
Deduced a syphon composed of 89 places in 3 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 646 place count 604 transition count 1410
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 696 place count 554 transition count 1156
Iterating global reduction 3 with 50 rules applied. Total rules applied 746 place count 554 transition count 1156
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 750 place count 554 transition count 1152
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 750 place count 554 transition count 1147
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 760 place count 549 transition count 1147
Performed 202 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 202 places in 0 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 1164 place count 347 transition count 940
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1170 place count 347 transition count 934
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1187 place count 330 transition count 793
Iterating global reduction 5 with 17 rules applied. Total rules applied 1204 place count 330 transition count 793
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1220 place count 330 transition count 777
Performed 16 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1252 place count 314 transition count 886
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1256 place count 310 transition count 832
Iterating global reduction 6 with 4 rules applied. Total rules applied 1260 place count 310 transition count 832
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1285 place count 310 transition count 807
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 1311 place count 310 transition count 781
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1322 place count 299 transition count 759
Iterating global reduction 7 with 11 rules applied. Total rules applied 1333 place count 299 transition count 759
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1344 place count 288 transition count 658
Iterating global reduction 7 with 11 rules applied. Total rules applied 1355 place count 288 transition count 658
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1366 place count 288 transition count 647
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1367 place count 287 transition count 646
Applied a total of 1367 rules in 114 ms. Remains 287 /1238 variables (removed 951) and now considering 646/2080 (removed 1434) transitions.
[2021-05-08 21:42:15] [INFO ] Flow matrix only has 625 transitions (discarded 21 similar events)
// Phase 1: matrix 625 rows 287 cols
[2021-05-08 21:42:15] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:15] [INFO ] Implicit Places using invariants in 108 ms returned []
[2021-05-08 21:42:15] [INFO ] Flow matrix only has 625 transitions (discarded 21 similar events)
// Phase 1: matrix 625 rows 287 cols
[2021-05-08 21:42:15] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:15] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-08 21:42:15] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2021-05-08 21:42:15] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 21:42:15] [INFO ] Flow matrix only has 625 transitions (discarded 21 similar events)
// Phase 1: matrix 625 rows 287 cols
[2021-05-08 21:42:15] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:42:15] [INFO ] Dead Transitions using invariants and state equation in 230 ms returned []
Finished structural reductions, in 1 iterations. Remains : 287/1238 places, 646/2080 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-05b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s38 1) (EQ s235 1) (EQ s29 1) (EQ s223 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 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-10 finished in 860 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(((p0&&X(F(p1)))||G(F(p1)))) U X(!p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1225 transition count 2051
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1225 transition count 2051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 1220 transition count 2046
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 1220 transition count 2046
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1219 transition count 2045
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1219 transition count 2045
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1218 transition count 2044
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1217 transition count 2043
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1217 transition count 2043
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1216 transition count 2042
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 1215 transition count 2041
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 1215 transition count 2041
Applied a total of 46 rules in 204 ms. Remains 1215 /1238 variables (removed 23) and now considering 2041/2080 (removed 39) transitions.
// Phase 1: matrix 2041 rows 1215 cols
[2021-05-08 21:42:16] [INFO ] Computed 88 place invariants in 3 ms
[2021-05-08 21:42:16] [INFO ] Implicit Places using invariants in 273 ms returned []
// Phase 1: matrix 2041 rows 1215 cols
[2021-05-08 21:42:16] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:17] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1203 ms to find 0 implicit places.
// Phase 1: matrix 2041 rows 1215 cols
[2021-05-08 21:42:17] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:18] [INFO ] Dead Transitions using invariants and state equation in 950 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1215/1238 places, 2041/2080 transitions.
Stuttering acceptance computed with spot in 132 ms :[p0, (NOT p1), (OR (NOT p1) p0), p0, p0]
Running random walk in product with property : DLCround-PT-05b-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s612 1) (NEQ s1213 1)), p1:(OR (NEQ s612 1) (NEQ s1213 1) (NEQ s155 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5 reset in 393 ms.
Product exploration explored 100000 steps with 2 reset in 519 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 199 ms :[p0, (NOT p1), (OR (NOT p1) p0), p0, p0]
Product exploration explored 100000 steps with 7 reset in 440 ms.
Product exploration explored 100000 steps with 3 reset in 464 ms.
Applying partial POR strategy [false, true, true, true, false]
Stuttering acceptance computed with spot in 123 ms :[p0, (NOT p1), (OR (NOT p1) p0), p0, p0]
Support contains 3 out of 1215 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1215/1215 places, 2041/2041 transitions.
Graph (trivial) has 1110 edges and 1215 vertex of which 342 / 1215 are part of one of the 28 SCC in 1 ms
Free SCC test removed 314 places
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 340 transitions.
Performed 197 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 197 rules applied. Total rules applied 198 place count 901 transition count 1701
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 20 rules applied. Total rules applied 218 place count 901 transition count 1691
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 218 place count 901 transition count 1695
Deduced a syphon composed of 215 places in 3 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 226 place count 901 transition count 1695
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 336 place count 791 transition count 1381
Deduced a syphon composed of 148 places in 3 ms
Iterating global reduction 2 with 110 rules applied. Total rules applied 446 place count 791 transition count 1381
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 450 place count 791 transition count 1377
Performed 287 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 435 places in 0 ms
Iterating global reduction 3 with 287 rules applied. Total rules applied 737 place count 791 transition count 1383
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 743 place count 791 transition count 1377
Renaming transitions due to excessive name length > 1024 char.
Discarding 218 places :
Symmetric choice reduction at 4 with 218 rule applications. Total rules 961 place count 573 transition count 1043
Deduced a syphon composed of 233 places in 1 ms
Iterating global reduction 4 with 218 rules applied. Total rules applied 1179 place count 573 transition count 1043
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1195 place count 573 transition count 1027
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1201 place count 567 transition count 1021
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1207 place count 567 transition count 1021
Performed 26 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 253 places in 0 ms
Iterating global reduction 5 with 26 rules applied. Total rules applied 1233 place count 567 transition count 1212
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 1245 place count 567 transition count 1200
Discarding 35 places :
Symmetric choice reduction at 6 with 35 rule applications. Total rules 1280 place count 532 transition count 1089
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 6 with 35 rules applied. Total rules applied 1315 place count 532 transition count 1089
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 1336 place count 532 transition count 1068
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1342 place count 526 transition count 1056
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 7 with 6 rules applied. Total rules applied 1348 place count 526 transition count 1056
Deduced a syphon composed of 215 places in 0 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 1372 place count 526 transition count 1032
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1383 place count 515 transition count 1010
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 11 rules applied. Total rules applied 1394 place count 515 transition count 1010
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1405 place count 504 transition count 908
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 11 rules applied. Total rules applied 1416 place count 504 transition count 908
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1432 place count 504 transition count 892
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1443 place count 493 transition count 876
Deduced a syphon composed of 204 places in 0 ms
Iterating global reduction 8 with 11 rules applied. Total rules applied 1454 place count 493 transition count 876
Deduced a syphon composed of 204 places in 0 ms
Applied a total of 1454 rules in 238 ms. Remains 493 /1215 variables (removed 722) and now considering 876/2041 (removed 1165) transitions.
[2021-05-08 21:42:20] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-08 21:42:20] [INFO ] Flow matrix only has 853 transitions (discarded 23 similar events)
// Phase 1: matrix 853 rows 493 cols
[2021-05-08 21:42:20] [INFO ] Computed 88 place invariants in 7 ms
[2021-05-08 21:42:21] [INFO ] Dead Transitions using invariants and state equation in 392 ms returned []
Finished structural reductions, in 1 iterations. Remains : 493/1215 places, 876/2041 transitions.
Stuttering criterion allowed to conclude after 73 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-05b-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-11 finished in 5451 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 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1224 transition count 2050
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1224 transition count 2050
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 1218 transition count 2044
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 1218 transition count 2044
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1216 transition count 2042
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1216 transition count 2042
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1214 transition count 2040
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1214 transition count 2040
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1213 transition count 2039
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1213 transition count 2039
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1212 transition count 2038
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1212 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1211 transition count 2037
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1211 transition count 2037
Applied a total of 54 rules in 208 ms. Remains 1211 /1238 variables (removed 27) and now considering 2037/2080 (removed 43) transitions.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:21] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:21] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:21] [INFO ] Computed 88 place invariants in 4 ms
[2021-05-08 21:42:22] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
// Phase 1: matrix 2037 rows 1211 cols
[2021-05-08 21:42:22] [INFO ] Computed 88 place invariants in 5 ms
[2021-05-08 21:42:23] [INFO ] Dead Transitions using invariants and state equation in 835 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1211/1238 places, 2037/2080 transitions.
Stuttering acceptance computed with spot in 3397 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05b-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s417 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 50000 reset in 1016 ms.
Product exploration explored 100000 steps with 50000 reset in 1016 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 1017 ms.
Product exploration explored 100000 steps with 50000 reset in 994 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1211 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1211/1211 places, 2037/2037 transitions.
Graph (trivial) has 1105 edges and 1211 vertex of which 328 / 1211 are part of one of the 29 SCC in 1 ms
Free SCC test removed 299 places
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Performed 200 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 200 rules applied. Total rules applied 201 place count 912 transition count 1715
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 20 rules applied. Total rules applied 221 place count 912 transition count 1705
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 221 place count 912 transition count 1710
Deduced a syphon composed of 220 places in 4 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 231 place count 912 transition count 1710
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 340 place count 803 transition count 1397
Deduced a syphon composed of 152 places in 3 ms
Iterating global reduction 2 with 109 rules applied. Total rules applied 449 place count 803 transition count 1397
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 453 place count 803 transition count 1393
Performed 291 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 443 places in 0 ms
Iterating global reduction 3 with 291 rules applied. Total rules applied 744 place count 803 transition count 1399
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 751 place count 803 transition count 1392
Renaming transitions due to excessive name length > 1024 char.
Discarding 222 places :
Symmetric choice reduction at 4 with 222 rule applications. Total rules 973 place count 581 transition count 1062
Deduced a syphon composed of 236 places in 1 ms
Iterating global reduction 4 with 222 rules applied. Total rules applied 1195 place count 581 transition count 1062
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1209 place count 581 transition count 1048
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1215 place count 575 transition count 1042
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1221 place count 575 transition count 1042
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1222 place count 575 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1223 place count 574 transition count 1041
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1224 place count 574 transition count 1041
Performed 29 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 259 places in 0 ms
Iterating global reduction 5 with 29 rules applied. Total rules applied 1253 place count 574 transition count 1255
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1267 place count 574 transition count 1241
Discarding 40 places :
Symmetric choice reduction at 6 with 40 rule applications. Total rules 1307 place count 534 transition count 1111
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 6 with 40 rules applied. Total rules applied 1347 place count 534 transition count 1111
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 1375 place count 534 transition count 1083
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1383 place count 526 transition count 1067
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1391 place count 526 transition count 1067
Deduced a syphon composed of 215 places in 0 ms
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 7 with 28 rules applied. Total rules applied 1419 place count 526 transition count 1039
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1429 place count 516 transition count 1019
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 10 rules applied. Total rules applied 1439 place count 516 transition count 1019
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1449 place count 506 transition count 923
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 10 rules applied. Total rules applied 1459 place count 506 transition count 923
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1474 place count 506 transition count 908
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1484 place count 496 transition count 893
Deduced a syphon composed of 205 places in 0 ms
Iterating global reduction 8 with 10 rules applied. Total rules applied 1494 place count 496 transition count 893
Deduced a syphon composed of 205 places in 0 ms
Applied a total of 1494 rules in 372 ms. Remains 496 /1211 variables (removed 715) and now considering 893/2037 (removed 1144) transitions.
[2021-05-08 21:42:31] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-08 21:42:31] [INFO ] Flow matrix only has 872 transitions (discarded 21 similar events)
// Phase 1: matrix 872 rows 496 cols
[2021-05-08 21:42:31] [INFO ] Computed 88 place invariants in 7 ms
[2021-05-08 21:42:32] [INFO ] Dead Transitions using invariants and state equation in 403 ms returned []
Finished structural reductions, in 1 iterations. Remains : 496/1211 places, 893/2037 transitions.
Product exploration explored 100000 steps with 50000 reset in 3047 ms.
Product exploration explored 100000 steps with 50000 reset in 3056 ms.
[2021-05-08 21:42:38] [INFO ] Flatten gal took : 88 ms
[2021-05-08 21:42:38] [INFO ] Flatten gal took : 75 ms
[2021-05-08 21:42:38] [INFO ] Time to serialize gal into /tmp/LTL5573268342533461782.gal : 6 ms
[2021-05-08 21:42:38] [INFO ] Time to serialize properties into /tmp/LTL1813304683031199559.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/LTL5573268342533461782.gal, -t, CGAL, -LTL, /tmp/LTL1813304683031199559.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/LTL5573268342533461782.gal -t CGAL -LTL /tmp/LTL1813304683031199559.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p754!=1)"))))
Formula 0 simplified : !XF"(p754!=1)"
Detected timeout of ITS tools.
[2021-05-08 21:42:53] [INFO ] Flatten gal took : 50 ms
[2021-05-08 21:42:53] [INFO ] Applying decomposition
[2021-05-08 21:42:53] [INFO ] Flatten gal took : 51 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/graph14338171128064994444.txt, -o, /tmp/graph14338171128064994444.bin, -w, /tmp/graph14338171128064994444.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/graph14338171128064994444.bin, -l, -1, -v, -w, /tmp/graph14338171128064994444.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 21:42:53] [INFO ] Decomposing Gal with order
[2021-05-08 21:42:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 21:42:53] [INFO ] Removed a total of 1728 redundant transitions.
[2021-05-08 21:42:54] [INFO ] Flatten gal took : 106 ms
[2021-05-08 21:42:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 20 ms.
[2021-05-08 21:42:54] [INFO ] Time to serialize gal into /tmp/LTL12927417088771643189.gal : 12 ms
[2021-05-08 21:42:54] [INFO ] Time to serialize properties into /tmp/LTL14057008498693657708.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/LTL12927417088771643189.gal, -t, CGAL, -LTL, /tmp/LTL14057008498693657708.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/LTL12927417088771643189.gal -t CGAL -LTL /tmp/LTL14057008498693657708.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i11.u176.p754!=1)"))))
Formula 0 simplified : !XF"(i11.u176.p754!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1643172963716777898
[2021-05-08 21:43:09] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1643172963716777898
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/ltsmin1643172963716777898]
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/ltsmin1643172963716777898] 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/ltsmin1643172963716777898] 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-05b-12 finished in 48774 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1131 edges and 1238 vertex of which 344 / 1238 are part of one of the 28 SCC in 0 ms
Free SCC test removed 316 places
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 209 place count 921 transition count 1530
Reduce places removed 208 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 239 rules applied. Total rules applied 448 place count 713 transition count 1499
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 468 place count 693 transition count 1499
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 468 place count 693 transition count 1409
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 648 place count 603 transition count 1409
Discarding 50 places :
Symmetric choice reduction at 3 with 50 rule applications. Total rules 698 place count 553 transition count 1147
Iterating global reduction 3 with 50 rules applied. Total rules applied 748 place count 553 transition count 1147
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 752 place count 553 transition count 1143
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 752 place count 553 transition count 1138
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 762 place count 548 transition count 1138
Performed 202 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 202 places in 0 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 1166 place count 346 transition count 930
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1172 place count 346 transition count 924
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1189 place count 329 transition count 783
Iterating global reduction 5 with 17 rules applied. Total rules applied 1206 place count 329 transition count 783
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1222 place count 329 transition count 767
Performed 16 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1254 place count 313 transition count 876
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1258 place count 309 transition count 822
Iterating global reduction 6 with 4 rules applied. Total rules applied 1262 place count 309 transition count 822
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 1287 place count 309 transition count 797
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 1313 place count 309 transition count 771
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1324 place count 298 transition count 749
Iterating global reduction 7 with 11 rules applied. Total rules applied 1335 place count 298 transition count 749
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1346 place count 287 transition count 648
Iterating global reduction 7 with 11 rules applied. Total rules applied 1357 place count 287 transition count 648
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1368 place count 287 transition count 637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1369 place count 286 transition count 636
Applied a total of 1369 rules in 116 ms. Remains 286 /1238 variables (removed 952) and now considering 636/2080 (removed 1444) transitions.
[2021-05-08 21:43:10] [INFO ] Flow matrix only has 615 transitions (discarded 21 similar events)
// Phase 1: matrix 615 rows 286 cols
[2021-05-08 21:43:10] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:43:10] [INFO ] Implicit Places using invariants in 106 ms returned []
[2021-05-08 21:43:10] [INFO ] Flow matrix only has 615 transitions (discarded 21 similar events)
// Phase 1: matrix 615 rows 286 cols
[2021-05-08 21:43:10] [INFO ] Computed 88 place invariants in 2 ms
[2021-05-08 21:43:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2021-05-08 21:43:10] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
[2021-05-08 21:43:10] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 21:43:10] [INFO ] Flow matrix only has 615 transitions (discarded 21 similar events)
// Phase 1: matrix 615 rows 286 cols
[2021-05-08 21:43:10] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:43:11] [INFO ] Dead Transitions using invariants and state equation in 217 ms returned []
Finished structural reductions, in 1 iterations. Remains : 286/1238 places, 636/2080 transitions.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-05b-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s51 1) (EQ s189 1)), p1:(NEQ s11 1)], nbAcceptance=2, 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 19 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-14 finished in 999 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 1238 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1238/1238 places, 2080/2080 transitions.
Graph (trivial) has 1132 edges and 1238 vertex of which 338 / 1238 are part of one of the 27 SCC in 0 ms
Free SCC test removed 311 places
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 336 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 211 place count 926 transition count 1533
Reduce places removed 210 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 241 rules applied. Total rules applied 452 place count 716 transition count 1502
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 21 rules applied. Total rules applied 473 place count 696 transition count 1501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 474 place count 695 transition count 1501
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 90 Pre rules applied. Total rules applied 474 place count 695 transition count 1411
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 4 with 180 rules applied. Total rules applied 654 place count 605 transition count 1411
Discarding 51 places :
Symmetric choice reduction at 4 with 51 rule applications. Total rules 705 place count 554 transition count 1148
Iterating global reduction 4 with 51 rules applied. Total rules applied 756 place count 554 transition count 1148
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 760 place count 554 transition count 1144
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 760 place count 554 transition count 1139
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 770 place count 549 transition count 1139
Performed 204 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 204 places in 0 ms
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 5 with 408 rules applied. Total rules applied 1178 place count 345 transition count 929
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1184 place count 345 transition count 923
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 1202 place count 327 transition count 773
Iterating global reduction 6 with 18 rules applied. Total rules applied 1220 place count 327 transition count 773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1236 place count 327 transition count 757
Performed 16 Post agglomeration using F-continuation condition with reduction of 24 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 1268 place count 311 transition count 866
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1272 place count 307 transition count 812
Iterating global reduction 7 with 4 rules applied. Total rules applied 1276 place count 307 transition count 812
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 1301 place count 307 transition count 787
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 8 with 26 rules applied. Total rules applied 1327 place count 307 transition count 761
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1338 place count 296 transition count 739
Iterating global reduction 8 with 11 rules applied. Total rules applied 1349 place count 296 transition count 739
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 1360 place count 285 transition count 638
Iterating global reduction 8 with 11 rules applied. Total rules applied 1371 place count 285 transition count 638
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1382 place count 285 transition count 627
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1383 place count 284 transition count 626
Applied a total of 1383 rules in 127 ms. Remains 284 /1238 variables (removed 954) and now considering 626/2080 (removed 1454) transitions.
[2021-05-08 21:43:11] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 284 cols
[2021-05-08 21:43:11] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:43:11] [INFO ] Implicit Places using invariants in 126 ms returned []
[2021-05-08 21:43:11] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 284 cols
[2021-05-08 21:43:11] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:43:11] [INFO ] State equation strengthened by 37 read => feed constraints.
[2021-05-08 21:43:11] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2021-05-08 21:43:11] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 21:43:11] [INFO ] Flow matrix only has 606 transitions (discarded 20 similar events)
// Phase 1: matrix 606 rows 284 cols
[2021-05-08 21:43:11] [INFO ] Computed 88 place invariants in 1 ms
[2021-05-08 21:43:11] [INFO ] Dead Transitions using invariants and state equation in 240 ms returned []
Finished structural reductions, in 1 iterations. Remains : 284/1238 places, 626/2080 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05b-15 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:(EQ s36 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 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05b-15 finished in 905 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8336463162127213915
[2021-05-08 21:43:12] [INFO ] Too many transitions (2080) to apply POR reductions. Disabling POR matrices.
[2021-05-08 21:43:12] [INFO ] Applying decomposition
[2021-05-08 21:43:12] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8336463162127213915
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/ltsmin8336463162127213915]
[2021-05-08 21:43:12] [INFO ] Flatten gal took : 49 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/graph16835478215925224533.txt, -o, /tmp/graph16835478215925224533.bin, -w, /tmp/graph16835478215925224533.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/graph16835478215925224533.bin, -l, -1, -v, -w, /tmp/graph16835478215925224533.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 21:43:12] [INFO ] Decomposing Gal with order
[2021-05-08 21:43:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 21:43:12] [INFO ] Removed a total of 1765 redundant transitions.
[2021-05-08 21:43:12] [INFO ] Flatten gal took : 165 ms
[2021-05-08 21:43:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 48 ms.
[2021-05-08 21:43:12] [INFO ] Time to serialize gal into /tmp/LTLFireability8214960021266240456.gal : 18 ms
[2021-05-08 21:43:12] [INFO ] Time to serialize properties into /tmp/LTLFireability16103076550994513771.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/LTLFireability8214960021266240456.gal, -t, CGAL, -LTL, /tmp/LTLFireability16103076550994513771.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/LTLFireability8214960021266240456.gal -t CGAL -LTL /tmp/LTLFireability16103076550994513771.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !(((F("(i3.i0.i4.u376.p1521!=1)"))&&((X((!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))"))U(("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))")||(G(!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))"))))))U((("(i0.i0.i2.u19.p81!=1)")&&(X((!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))"))U(("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))")||(G(!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))")))))))||(G(X((!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))"))U(("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))")||(G(!("((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))")))))))))))
Formula 0 simplified : !(F"(i3.i0.i4.u376.p1521!=1)" & (X(!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))" U ("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))" | G!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))")) U (("(i0.i0.i2.u19.p81!=1)" & X(!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))" U ("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))" | G!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))"))) | GX(!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))" U ("((i16.u407.p1688!=1)&&(!((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))))" | G!"((i0.i1.i1.u13.p60==1)&&(i14.u383.p1552==1))")))))
Compilation finished in 17943 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8336463162127213915]
Link finished in 53 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, (<>((LTLAPp0==true))&&(X(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true))))) U (((LTLAPp3==true)&&X(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true))))))||X([]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin8336463162127213915]
LTSmin run took 605 ms.
FORMULA DLCround-PT-05b-04 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, X(<>((LTLAPp5==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin8336463162127213915]
LTSmin run took 595 ms.
FORMULA DLCround-PT-05b-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620510238460

--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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-05b"
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-05b, 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-162038397000317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05b.tgz
mv DLCround-PT-05b 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 ;