Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821300755.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821300755
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 12K Apr 29 17:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 17:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 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 MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652853143202

Running Version 202205111006
[2022-05-18 05:52:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-18 05:52:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 05:52:25] [INFO ] Load time of PNML (sax parser for PT used): 794 ms
[2022-05-18 05:52:25] [INFO ] Transformed 15180 places.
[2022-05-18 05:52:25] [INFO ] Transformed 22267 transitions.
[2022-05-18 05:52:25] [INFO ] Parsed PT model containing 15180 places and 22267 transitions in 1031 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 15180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15180/15180 places, 22267/22267 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 15136 transition count 22267
Applied a total of 44 rules in 696 ms. Remains 15136 /15180 variables (removed 44) and now considering 22267/22267 (removed 0) transitions.
[2022-05-18 05:52:26] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:52:28] [INFO ] Computed 1093 place invariants in 1918 ms
[2022-05-18 05:52:30] [INFO ] Implicit Places using invariants in 3585 ms returned []
Implicit Place search using SMT only with invariants took 3613 ms to find 0 implicit places.
[2022-05-18 05:52:30] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:52:31] [INFO ] Computed 1093 place invariants in 1643 ms
[2022-05-18 05:52:33] [INFO ] Dead Transitions using invariants and state equation in 3223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15136/15180 places, 22267/22267 transitions.
Finished structural reductions, in 1 iterations. Remains : 15136/15180 places, 22267/22267 transitions.
Support contains 41 out of 15136 places after structural reductions.
[2022-05-18 05:52:34] [INFO ] Flatten gal took : 933 ms
[2022-05-18 05:52:35] [INFO ] Flatten gal took : 728 ms
[2022-05-18 05:52:36] [INFO ] Input system was already deterministic with 22267 transitions.
Incomplete random walk after 10000 steps, including 121 resets, run finished after 986 ms. (steps per millisecond=10 ) properties (out of 25) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2022-05-18 05:52:38] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:52:39] [INFO ] Computed 1093 place invariants in 1583 ms
[2022-05-18 05:52:45] [INFO ] [Real]Absence check using 47 positive place invariants in 185 ms returned sat
[2022-05-18 05:52:45] [INFO ] [Real]Absence check using 47 positive and 1046 generalized place invariants in 552 ms returned sat
[2022-05-18 05:52:45] [INFO ] After 5854ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:16
[2022-05-18 05:52:50] [INFO ] [Nat]Absence check using 47 positive place invariants in 174 ms returned sat
[2022-05-18 05:52:50] [INFO ] [Nat]Absence check using 47 positive and 1046 generalized place invariants in 625 ms returned sat
[2022-05-18 05:53:10] [INFO ] After 17625ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :9
[2022-05-18 05:53:10] [INFO ] State equation strengthened by 6802 read => feed constraints.
[2022-05-18 05:53:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 05:53:10] [INFO ] After 25130ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:16
Fused 18 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 18 out of 15136 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Drop transitions removed 4790 transitions
Trivial Post-agglo rules discarded 4790 transitions
Performed 4790 trivial Post agglomeration. Transition count delta: 4790
Iterating post reduction 0 with 4790 rules applied. Total rules applied 4790 place count 15136 transition count 17477
Reduce places removed 4790 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 4795 rules applied. Total rules applied 9585 place count 10346 transition count 17472
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 9590 place count 10341 transition count 17472
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 399 Pre rules applied. Total rules applied 9590 place count 10341 transition count 17073
Deduced a syphon composed of 399 places in 14 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 3 with 798 rules applied. Total rules applied 10388 place count 9942 transition count 17073
Discarding 4390 places :
Symmetric choice reduction at 3 with 4390 rule applications. Total rules 14778 place count 5552 transition count 12683
Iterating global reduction 3 with 4390 rules applied. Total rules applied 19168 place count 5552 transition count 12683
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 19168 place count 5552 transition count 12674
Deduced a syphon composed of 9 places in 8 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 19186 place count 5543 transition count 12674
Discarding 540 places :
Symmetric choice reduction at 3 with 540 rule applications. Total rules 19726 place count 5003 transition count 8354
Iterating global reduction 3 with 540 rules applied. Total rules applied 20266 place count 5003 transition count 8354
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20316 place count 4978 transition count 8329
Free-agglomeration rule (complex) applied 342 times.
Iterating global reduction 3 with 342 rules applied. Total rules applied 20658 place count 4978 transition count 11613
Reduce places removed 342 places and 0 transitions.
Iterating post reduction 3 with 342 rules applied. Total rules applied 21000 place count 4636 transition count 11613
Partial Free-agglomeration rule applied 175 times.
Drop transitions removed 175 transitions
Iterating global reduction 4 with 175 rules applied. Total rules applied 21175 place count 4636 transition count 11613
Applied a total of 21175 rules in 6114 ms. Remains 4636 /15136 variables (removed 10500) and now considering 11613/22267 (removed 10654) transitions.
Finished structural reductions, in 1 iterations. Remains : 4636/15136 places, 11613/22267 transitions.
Incomplete random walk after 10000 steps, including 200 resets, run finished after 833 ms. (steps per millisecond=12 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-05-18 05:53:18] [INFO ] Flow matrix only has 10729 transitions (discarded 884 similar events)
// Phase 1: matrix 10729 rows 4636 cols
[2022-05-18 05:53:19] [INFO ] Computed 1093 place invariants in 299 ms
[2022-05-18 05:53:20] [INFO ] After 975ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-18 05:53:21] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-18 05:53:21] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 283 ms returned sat
[2022-05-18 05:53:32] [INFO ] After 10121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-18 05:53:32] [INFO ] State equation strengthened by 6648 read => feed constraints.
[2022-05-18 05:53:45] [INFO ] After 12799ms SMT Verify possible using 6648 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-05-18 05:53:45] [INFO ] After 12800ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-18 05:53:45] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 56 ms.
Support contains 16 out of 4636 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4636/4636 places, 11613/11613 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4636 transition count 11612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4635 transition count 11612
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4635 transition count 11687
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4633 transition count 11687
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 7 place count 4632 transition count 11686
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 4632 transition count 11686
Applied a total of 8 rules in 1594 ms. Remains 4632 /4636 variables (removed 4) and now considering 11686/11613 (removed -73) transitions.
Finished structural reductions, in 1 iterations. Remains : 4632/4636 places, 11686/11613 transitions.
Incomplete random walk after 10000 steps, including 201 resets, run finished after 754 ms. (steps per millisecond=13 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 18813 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 18813 steps, saw 8747 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 9 properties.
[2022-05-18 05:53:51] [INFO ] Flow matrix only has 10802 transitions (discarded 884 similar events)
// Phase 1: matrix 10802 rows 4632 cols
[2022-05-18 05:53:51] [INFO ] Computed 1093 place invariants in 294 ms
[2022-05-18 05:53:52] [INFO ] After 1011ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-18 05:53:53] [INFO ] [Nat]Absence check using 49 positive place invariants in 68 ms returned sat
[2022-05-18 05:53:54] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 286 ms returned sat
[2022-05-18 05:54:04] [INFO ] After 9344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-18 05:54:04] [INFO ] State equation strengthened by 6725 read => feed constraints.
[2022-05-18 05:54:17] [INFO ] After 13660ms SMT Verify possible using 6725 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-05-18 05:54:17] [INFO ] After 13663ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-18 05:54:17] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 64 ms.
Support contains 16 out of 4632 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4632/4632 places, 11686/11686 transitions.
Applied a total of 0 rules in 648 ms. Remains 4632 /4632 variables (removed 0) and now considering 11686/11686 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4632/4632 places, 11686/11686 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4632/4632 places, 11686/11686 transitions.
Applied a total of 0 rules in 637 ms. Remains 4632 /4632 variables (removed 0) and now considering 11686/11686 (removed 0) transitions.
[2022-05-18 05:54:19] [INFO ] Flow matrix only has 10802 transitions (discarded 884 similar events)
// Phase 1: matrix 10802 rows 4632 cols
[2022-05-18 05:54:19] [INFO ] Computed 1093 place invariants in 283 ms
[2022-05-18 05:54:23] [INFO ] Implicit Places using invariants in 4705 ms returned []
Implicit Place search using SMT only with invariants took 4706 ms to find 0 implicit places.
[2022-05-18 05:54:23] [INFO ] Flow matrix only has 10802 transitions (discarded 884 similar events)
// Phase 1: matrix 10802 rows 4632 cols
[2022-05-18 05:54:24] [INFO ] Computed 1093 place invariants in 266 ms
[2022-05-18 05:54:30] [INFO ] Dead Transitions using invariants and state equation in 6576 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4632/4632 places, 11686/11686 transitions.
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12512 stabilizing places and 17066 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(p0) U X(G(p1))))||X((F(G(!p1))||p2))))'
Support contains 4 out of 15136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Applied a total of 0 rules in 415 ms. Remains 15136 /15136 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2022-05-18 05:54:31] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:54:32] [INFO ] Computed 1093 place invariants in 1568 ms
[2022-05-18 05:54:34] [INFO ] Implicit Places using invariants in 3011 ms returned []
Implicit Place search using SMT only with invariants took 3013 ms to find 0 implicit places.
[2022-05-18 05:54:34] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:54:35] [INFO ] Computed 1093 place invariants in 1566 ms
[2022-05-18 05:54:37] [INFO ] Dead Transitions using invariants and state equation in 3052 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15136/15136 places, 22267/22267 transitions.
Stuttering acceptance computed with spot in 456 ms :[false, false, false, p1, false, (AND p1 (NOT p0)), false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND p0 p1), acceptance={1} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s1493), p2:(LEQ 1 s13402), p1:(LEQ s9492 s2702)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10269 steps with 124 reset in 295 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-02 finished in 7355 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 2 out of 15136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Applied a total of 0 rules in 377 ms. Remains 15136 /15136 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2022-05-18 05:54:38] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:54:40] [INFO ] Computed 1093 place invariants in 1558 ms
[2022-05-18 05:54:41] [INFO ] Implicit Places using invariants in 3005 ms returned []
Implicit Place search using SMT only with invariants took 3010 ms to find 0 implicit places.
[2022-05-18 05:54:41] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:54:42] [INFO ] Computed 1093 place invariants in 1489 ms
[2022-05-18 05:54:44] [INFO ] Dead Transitions using invariants and state equation in 2970 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15136/15136 places, 22267/22267 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s4690 s5201)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 9877 ms.
Product exploration explored 100000 steps with 50000 reset in 9699 ms.
Computed a total of 12512 stabilizing places and 17066 stable transitions
Computed a total of 12512 stabilizing places and 17066 stable transitions
Detected a total of 12512/15136 stabilizing places and 17066/22267 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-03 finished in 26261 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 15136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Applied a total of 0 rules in 339 ms. Remains 15136 /15136 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2022-05-18 05:55:04] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:55:06] [INFO ] Computed 1093 place invariants in 1743 ms
[2022-05-18 05:55:07] [INFO ] Implicit Places using invariants in 3211 ms returned []
Implicit Place search using SMT only with invariants took 3212 ms to find 0 implicit places.
[2022-05-18 05:55:07] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:55:09] [INFO ] Computed 1093 place invariants in 1538 ms
[2022-05-18 05:55:10] [INFO ] Dead Transitions using invariants and state equation in 2932 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15136/15136 places, 22267/22267 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1571 s2262)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 9290 ms.
Product exploration explored 100000 steps with 50000 reset in 9322 ms.
Computed a total of 12512 stabilizing places and 17066 stable transitions
Computed a total of 12512 stabilizing places and 17066 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-07 finished in 25373 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 15136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Drop transitions removed 4798 transitions
Trivial Post-agglo rules discarded 4798 transitions
Performed 4798 trivial Post agglomeration. Transition count delta: 4798
Iterating post reduction 0 with 4798 rules applied. Total rules applied 4798 place count 15136 transition count 17469
Reduce places removed 4798 places and 0 transitions.
Iterating post reduction 1 with 4798 rules applied. Total rules applied 9596 place count 10338 transition count 17469
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 9596 place count 10338 transition count 17069
Deduced a syphon composed of 400 places in 19 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 10396 place count 9938 transition count 17069
Discarding 4398 places :
Symmetric choice reduction at 2 with 4398 rule applications. Total rules 14794 place count 5540 transition count 12671
Iterating global reduction 2 with 4398 rules applied. Total rules applied 19192 place count 5540 transition count 12671
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 19192 place count 5540 transition count 12656
Deduced a syphon composed of 15 places in 10 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 19222 place count 5525 transition count 12656
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 19770 place count 4977 transition count 8272
Iterating global reduction 2 with 548 rules applied. Total rules applied 20318 place count 4977 transition count 8272
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 20368 place count 4952 transition count 8247
Applied a total of 20368 rules in 2827 ms. Remains 4952 /15136 variables (removed 10184) and now considering 8247/22267 (removed 14020) transitions.
[2022-05-18 05:55:32] [INFO ] Flow matrix only has 7647 transitions (discarded 600 similar events)
// Phase 1: matrix 7647 rows 4952 cols
[2022-05-18 05:55:32] [INFO ] Computed 1093 place invariants in 241 ms
[2022-05-18 05:55:36] [INFO ] Implicit Places using invariants in 4172 ms returned []
[2022-05-18 05:55:36] [INFO ] Flow matrix only has 7647 transitions (discarded 600 similar events)
// Phase 1: matrix 7647 rows 4952 cols
[2022-05-18 05:55:36] [INFO ] Computed 1093 place invariants in 246 ms
[2022-05-18 05:55:41] [INFO ] Implicit Places using invariants and state equation in 4395 ms returned []
Implicit Place search using SMT with State Equation took 8571 ms to find 0 implicit places.
[2022-05-18 05:55:42] [INFO ] Redundant transitions in 1028 ms returned []
[2022-05-18 05:55:42] [INFO ] Flow matrix only has 7647 transitions (discarded 600 similar events)
// Phase 1: matrix 7647 rows 4952 cols
[2022-05-18 05:55:42] [INFO ] Computed 1093 place invariants in 228 ms
[2022-05-18 05:55:47] [INFO ] Dead Transitions using invariants and state equation in 5359 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4952/15136 places, 8247/22267 transitions.
Finished structural reductions, in 1 iterations. Remains : 4952/15136 places, 8247/22267 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s2728 s2895)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 57 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-10 finished in 17886 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!G(X((false U false))) U X(p0))))'
Support contains 2 out of 15136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Applied a total of 0 rules in 345 ms. Remains 15136 /15136 variables (removed 0) and now considering 22267/22267 (removed 0) transitions.
[2022-05-18 05:55:47] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:55:49] [INFO ] Computed 1093 place invariants in 1519 ms
[2022-05-18 05:55:50] [INFO ] Implicit Places using invariants in 2895 ms returned []
Implicit Place search using SMT only with invariants took 2902 ms to find 0 implicit places.
[2022-05-18 05:55:50] [INFO ] Flow matrix only has 21667 transitions (discarded 600 similar events)
// Phase 1: matrix 21667 rows 15136 cols
[2022-05-18 05:55:52] [INFO ] Computed 1093 place invariants in 1522 ms
[2022-05-18 05:55:53] [INFO ] Dead Transitions using invariants and state equation in 2799 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15136/15136 places, 22267/22267 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, p0, p0, p0]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s5383 s9560)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-11 finished in 6249 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((false U !F(!(F(p0)||p1))))'
Support contains 4 out of 15136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15136/15136 places, 22267/22267 transitions.
Drop transitions removed 4797 transitions
Trivial Post-agglo rules discarded 4797 transitions
Performed 4797 trivial Post agglomeration. Transition count delta: 4797
Iterating post reduction 0 with 4797 rules applied. Total rules applied 4797 place count 15136 transition count 17470
Reduce places removed 4797 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4798 rules applied. Total rules applied 9595 place count 10339 transition count 17469
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9596 place count 10338 transition count 17469
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 400 Pre rules applied. Total rules applied 9596 place count 10338 transition count 17069
Deduced a syphon composed of 400 places in 15 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 3 with 800 rules applied. Total rules applied 10396 place count 9938 transition count 17069
Discarding 4397 places :
Symmetric choice reduction at 3 with 4397 rule applications. Total rules 14793 place count 5541 transition count 12672
Iterating global reduction 3 with 4397 rules applied. Total rules applied 19190 place count 5541 transition count 12672
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 19190 place count 5541 transition count 12659
Deduced a syphon composed of 13 places in 21 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 19216 place count 5528 transition count 12659
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 19763 place count 4981 transition count 8283
Iterating global reduction 3 with 547 rules applied. Total rules applied 20310 place count 4981 transition count 8283
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 20360 place count 4956 transition count 8258
Applied a total of 20360 rules in 2439 ms. Remains 4956 /15136 variables (removed 10180) and now considering 8258/22267 (removed 14009) transitions.
[2022-05-18 05:55:56] [INFO ] Flow matrix only has 7658 transitions (discarded 600 similar events)
// Phase 1: matrix 7658 rows 4956 cols
[2022-05-18 05:55:56] [INFO ] Computed 1093 place invariants in 222 ms
[2022-05-18 05:56:00] [INFO ] Implicit Places using invariants in 4594 ms returned []
[2022-05-18 05:56:00] [INFO ] Flow matrix only has 7658 transitions (discarded 600 similar events)
// Phase 1: matrix 7658 rows 4956 cols
[2022-05-18 05:56:01] [INFO ] Computed 1093 place invariants in 277 ms
[2022-05-18 05:56:05] [INFO ] Implicit Places using invariants and state equation in 4641 ms returned []
Implicit Place search using SMT with State Equation took 9243 ms to find 0 implicit places.
[2022-05-18 05:56:06] [INFO ] Redundant transitions in 907 ms returned []
[2022-05-18 05:56:06] [INFO ] Flow matrix only has 7658 transitions (discarded 600 similar events)
// Phase 1: matrix 7658 rows 4956 cols
[2022-05-18 05:56:06] [INFO ] Computed 1093 place invariants in 224 ms
[2022-05-18 05:56:11] [INFO ] Dead Transitions using invariants and state equation in 5265 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4956/15136 places, 8258/22267 transitions.
Finished structural reductions, in 1 iterations. Remains : 4956/15136 places, 8258/22267 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s2454 s3005), p0:(LEQ s2188 s1390)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1673 reset in 1228 ms.
Product exploration explored 100000 steps with 1672 reset in 1222 ms.
Computed a total of 2357 stabilizing places and 3082 stable transitions
Computed a total of 2357 stabilizing places and 3082 stable transitions
Detected a total of 2357/4956 stabilizing places and 3082/8258 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 595 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 167 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 05:56:15] [INFO ] Flow matrix only has 7658 transitions (discarded 600 similar events)
// Phase 1: matrix 7658 rows 4956 cols
[2022-05-18 05:56:15] [INFO ] Computed 1093 place invariants in 209 ms
[2022-05-18 05:56:15] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 05:56:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 68 ms returned sat
[2022-05-18 05:56:16] [INFO ] [Nat]Absence check using 49 positive and 1044 generalized place invariants in 300 ms returned sat
[2022-05-18 05:56:16] [INFO ] After 861ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X p0), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 6 factoid took 168 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C08-LTLCardinality-14 finished in 23196 ms.
All properties solved by simple procedures.
Total runtime 232590 ms.

BK_STOP 1652853377104

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -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=@none -Xss128m -Xms40m -Xmx8192m

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="MultiCrashLeafsetExtension-PT-S24C08"
export BK_EXAMINATION="LTLCardinality"
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 MultiCrashLeafsetExtension-PT-S24C08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821300755"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C08.tgz
mv MultiCrashLeafsetExtension-PT-S24C08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;