fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472282400524
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for FunctionPointer-PT-c128

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1812.987 103407.00 153123.00 494.80 FFTTFFFFFFTTTFFT normal

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.r312-tall-165472282400524.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 FunctionPointer-PT-c128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282400524
=====================================================================

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preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.8K Jun 7 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Jun 7 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 7 17:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 17:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 15K Jun 7 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Jun 7 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 4.2M Jun 6 12:11 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 FunctionPointer-PT-c128-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-c128-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654873992735

Running Version 202205111006
[2022-06-10 15:13:13] [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]
[2022-06-10 15:13:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 15:13:14] [INFO ] Load time of PNML (sax parser for PT used): 471 ms
[2022-06-10 15:13:14] [INFO ] Transformed 2826 places.
[2022-06-10 15:13:14] [INFO ] Transformed 8960 transitions.
[2022-06-10 15:13:14] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 635 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 1198 places in 44 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c128-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 292 places :
Symmetric choice reduction at 1 with 292 rule applications. Total rules 309 place count 1319 transition count 3772
Iterating global reduction 1 with 292 rules applied. Total rules applied 601 place count 1319 transition count 3772
Ensure Unique test removed 406 transitions
Reduce isomorphic transitions removed 406 transitions.
Iterating post reduction 1 with 406 rules applied. Total rules applied 1007 place count 1319 transition count 3366
Discarding 147 places :
Symmetric choice reduction at 2 with 147 rule applications. Total rules 1154 place count 1172 transition count 3072
Iterating global reduction 2 with 147 rules applied. Total rules applied 1301 place count 1172 transition count 3072
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1373 place count 1172 transition count 3000
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1387 place count 1158 transition count 2972
Iterating global reduction 3 with 14 rules applied. Total rules applied 1401 place count 1158 transition count 2972
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1414 place count 1145 transition count 2946
Iterating global reduction 3 with 13 rules applied. Total rules applied 1427 place count 1145 transition count 2946
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1440 place count 1132 transition count 2920
Iterating global reduction 3 with 13 rules applied. Total rules applied 1453 place count 1132 transition count 2920
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1466 place count 1119 transition count 2894
Iterating global reduction 3 with 13 rules applied. Total rules applied 1479 place count 1119 transition count 2894
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1492 place count 1106 transition count 2868
Iterating global reduction 3 with 13 rules applied. Total rules applied 1505 place count 1106 transition count 2868
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1517 place count 1094 transition count 2844
Iterating global reduction 3 with 12 rules applied. Total rules applied 1529 place count 1094 transition count 2844
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1539 place count 1084 transition count 2824
Iterating global reduction 3 with 10 rules applied. Total rules applied 1549 place count 1084 transition count 2824
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 1590 place count 1043 transition count 2670
Iterating global reduction 3 with 41 rules applied. Total rules applied 1631 place count 1043 transition count 2670
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 1679 place count 995 transition count 2478
Iterating global reduction 3 with 48 rules applied. Total rules applied 1727 place count 995 transition count 2478
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 1775 place count 947 transition count 2358
Iterating global reduction 3 with 48 rules applied. Total rules applied 1823 place count 947 transition count 2358
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 1871 place count 899 transition count 2262
Iterating global reduction 3 with 48 rules applied. Total rules applied 1919 place count 899 transition count 2262
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 1967 place count 851 transition count 2166
Iterating global reduction 3 with 48 rules applied. Total rules applied 2015 place count 851 transition count 2166
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 2063 place count 803 transition count 2070
Iterating global reduction 3 with 48 rules applied. Total rules applied 2111 place count 803 transition count 2070
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 2159 place count 755 transition count 1974
Iterating global reduction 3 with 48 rules applied. Total rules applied 2207 place count 755 transition count 1974
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 2219 place count 743 transition count 1950
Iterating global reduction 3 with 12 rules applied. Total rules applied 2231 place count 743 transition count 1950
Applied a total of 2231 rules in 1351 ms. Remains 743 /1628 variables (removed 885) and now considering 1950/5962 (removed 4012) transitions.
[2022-06-10 15:13:16] [INFO ] Flow matrix only has 1301 transitions (discarded 649 similar events)
// Phase 1: matrix 1301 rows 743 cols
[2022-06-10 15:13:16] [INFO ] Computed 2 place invariants in 39 ms
[2022-06-10 15:13:16] [INFO ] Implicit Places using invariants in 750 ms returned []
[2022-06-10 15:13:16] [INFO ] Flow matrix only has 1301 transitions (discarded 649 similar events)
// Phase 1: matrix 1301 rows 743 cols
[2022-06-10 15:13:16] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-10 15:13:17] [INFO ] State equation strengthened by 308 read => feed constraints.
[2022-06-10 15:13:20] [INFO ] Implicit Places using invariants and state equation in 3738 ms returned []
Implicit Place search using SMT with State Equation took 4516 ms to find 0 implicit places.
[2022-06-10 15:13:20] [INFO ] Flow matrix only has 1301 transitions (discarded 649 similar events)
// Phase 1: matrix 1301 rows 743 cols
[2022-06-10 15:13:20] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-10 15:13:21] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 743/1628 places, 1950/5962 transitions.
Finished structural reductions, in 1 iterations. Remains : 743/1628 places, 1950/5962 transitions.
Support contains 16 out of 743 places after structural reductions.
[2022-06-10 15:13:21] [INFO ] Flatten gal took : 178 ms
[2022-06-10 15:13:21] [INFO ] Flatten gal took : 101 ms
[2022-06-10 15:13:21] [INFO ] Input system was already deterministic with 1950 transitions.
Incomplete random walk after 10025 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=36 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2022-06-10 15:13:22] [INFO ] Flow matrix only has 1301 transitions (discarded 649 similar events)
// Phase 1: matrix 1301 rows 743 cols
[2022-06-10 15:13:22] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 15:13:23] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 15:13:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 15:13:24] [INFO ] After 1715ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-10 15:13:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-10 15:13:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 15:13:26] [INFO ] After 1079ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:26] [INFO ] State equation strengthened by 308 read => feed constraints.
[2022-06-10 15:13:27] [INFO ] After 990ms SMT Verify possible using 308 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:28] [INFO ] After 2263ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 870 ms.
[2022-06-10 15:13:29] [INFO ] After 4677ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 0 properties in 319 ms.
Support contains 14 out of 743 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 742 transition count 1948
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 742 transition count 1948
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 742 transition count 1942
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 40 place count 742 transition count 1910
Applied a total of 40 rules in 488 ms. Remains 742 /743 variables (removed 1) and now considering 1910/1950 (removed 40) transitions.
Finished structural reductions, in 1 iterations. Remains : 742/743 places, 1910/1950 transitions.
Incomplete random walk after 10009 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 117544 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 117544 steps, saw 76316 distinct states, run finished after 3005 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 14 properties.
[2022-06-10 15:13:33] [INFO ] Flow matrix only has 1281 transitions (discarded 629 similar events)
// Phase 1: matrix 1281 rows 742 cols
[2022-06-10 15:13:33] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 15:13:33] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-10 15:13:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-10 15:13:35] [INFO ] After 1636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-10 15:13:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-10 15:13:35] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 15:13:36] [INFO ] After 1064ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:36] [INFO ] State equation strengthened by 308 read => feed constraints.
[2022-06-10 15:13:37] [INFO ] After 987ms SMT Verify possible using 308 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:39] [INFO ] After 2286ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 833 ms.
[2022-06-10 15:13:39] [INFO ] After 4598ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 0 properties in 768 ms.
Support contains 14 out of 742 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 742/742 places, 1910/1910 transitions.
Applied a total of 0 rules in 126 ms. Remains 742 /742 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 742/742 places, 1910/1910 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 742/742 places, 1910/1910 transitions.
Applied a total of 0 rules in 161 ms. Remains 742 /742 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
[2022-06-10 15:13:40] [INFO ] Flow matrix only has 1281 transitions (discarded 629 similar events)
// Phase 1: matrix 1281 rows 742 cols
[2022-06-10 15:13:40] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 15:13:41] [INFO ] Implicit Places using invariants in 377 ms returned []
[2022-06-10 15:13:41] [INFO ] Flow matrix only has 1281 transitions (discarded 629 similar events)
// Phase 1: matrix 1281 rows 742 cols
[2022-06-10 15:13:41] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-10 15:13:41] [INFO ] State equation strengthened by 308 read => feed constraints.
[2022-06-10 15:13:46] [INFO ] Implicit Places using invariants and state equation in 4837 ms returned []
Implicit Place search using SMT with State Equation took 5218 ms to find 0 implicit places.
[2022-06-10 15:13:46] [INFO ] Redundant transitions in 151 ms returned []
[2022-06-10 15:13:46] [INFO ] Flow matrix only has 1281 transitions (discarded 629 similar events)
// Phase 1: matrix 1281 rows 742 cols
[2022-06-10 15:13:46] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:13:46] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 742/742 places, 1910/1910 transitions.
Graph (trivial) has 1136 edges and 742 vertex of which 192 / 742 are part of one of the 64 SCC in 5 ms
Free SCC test removed 128 places
Drop transitions removed 320 transitions
Ensure Unique test removed 501 transitions
Reduce isomorphic transitions removed 821 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 614 transition count 1070
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 39 place count 595 transition count 1070
Performed 118 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 118 Pre rules applied. Total rules applied 39 place count 595 transition count 952
Deduced a syphon composed of 118 places in 1 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 2 with 236 rules applied. Total rules applied 275 place count 477 transition count 952
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 338 place count 414 transition count 889
Iterating global reduction 2 with 63 rules applied. Total rules applied 401 place count 414 transition count 889
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 527 place count 414 transition count 763
Performed 135 Post agglomeration using F-continuation condition.Transition count delta: 135
Deduced a syphon composed of 135 places in 0 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 270 rules applied. Total rules applied 797 place count 279 transition count 628
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 861 place count 215 transition count 500
Iterating global reduction 3 with 64 rules applied. Total rules applied 925 place count 215 transition count 500
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 927 place count 215 transition count 498
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 990 place count 152 transition count 372
Iterating global reduction 4 with 63 rules applied. Total rules applied 1053 place count 152 transition count 372
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 1116 place count 89 transition count 246
Iterating global reduction 4 with 63 rules applied. Total rules applied 1179 place count 89 transition count 246
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 1242 place count 89 transition count 183
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1242 place count 89 transition count 182
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1244 place count 88 transition count 182
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 5 with 2 rules applied. Total rules applied 1246 place count 87 transition count 181
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 1276 place count 72 transition count 203
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1282 place count 72 transition count 197
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 1302 place count 72 transition count 177
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1304 place count 70 transition count 175
Iterating global reduction 6 with 2 rules applied. Total rules applied 1306 place count 70 transition count 175
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1322 place count 70 transition count 159
Applied a total of 1322 rules in 114 ms. Remains 70 /742 variables (removed 672) and now considering 159/1910 (removed 1751) transitions.
Running SMT prover for 14 properties.
// Phase 1: matrix 159 rows 70 cols
[2022-06-10 15:13:47] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 15:13:47] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 15:13:47] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 15:13:47] [INFO ] After 121ms SMT Verify possible using state equation in real domain returned unsat :0 sat :8 real:6
[2022-06-10 15:13:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-10 15:13:47] [INFO ] After 60ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-10 15:13:47] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-10 15:13:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 15:13:47] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 15:13:47] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:47] [INFO ] After 105ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:47] [INFO ] After 268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-06-10 15:13:47] [INFO ] After 543ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
[2022-06-10 15:13:47] [INFO ] Flatten gal took : 9 ms
[2022-06-10 15:13:47] [INFO ] Flatten gal took : 8 ms
[2022-06-10 15:13:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17080642394226838541.gal : 4 ms
[2022-06-10 15:13:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality660001044451348355.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5919668503627239238;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17080642394226838541.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality660001044451348355.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality660001044451348355.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :69 after 759
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :759 after 4.38531e+07
Detected timeout of ITS tools.
[2022-06-10 15:14:02] [INFO ] Flatten gal took : 8 ms
[2022-06-10 15:14:02] [INFO ] Applying decomposition
[2022-06-10 15:14:02] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4051167803509643159.txt' '-o' '/tmp/graph4051167803509643159.bin' '-w' '/tmp/graph4051167803509643159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4051167803509643159.bin' '-l' '-1' '-v' '-w' '/tmp/graph4051167803509643159.weights' '-q' '0' '-e' '0.001'
[2022-06-10 15:14:03] [INFO ] Decomposing Gal with order
[2022-06-10 15:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 15:14:03] [INFO ] Removed a total of 244 redundant transitions.
[2022-06-10 15:14:03] [INFO ] Flatten gal took : 49 ms
[2022-06-10 15:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 8 ms.
[2022-06-10 15:14:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17189617197654243343.gal : 4 ms
[2022-06-10 15:14:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17592162440488674552.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5919668503627239238;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17189617197654243343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17592162440488674552.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality17592162440488674552.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :69 after 759
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1742356038513376587
[2022-06-10 15:14:18] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1742356038513376587
Running compilation step : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 348 ms.
Running link step : cd /tmp/ltsmin1742356038513376587;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp0==true'
LTSmin run took 243 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp3==true'
LTSmin run took 95 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp4==true'
LTSmin run took 157 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp5==true'
LTSmin run took 3501 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp6==true'
LTSmin run took 309 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp7==true'
LTSmin run took 175 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp8==true'
LTSmin run took 166 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp9==true'
LTSmin run took 233 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp10==true'
LTSmin run took 104 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp11==true'
LTSmin run took 229 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp12==true'
LTSmin run took 180 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp13==true'
LTSmin run took 160 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp14==true'
LTSmin run took 178 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin1742356038513376587;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp15==true'
LTSmin run took 245 ms.
Found Violation
Computed a total of 192 stabilizing places and 512 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U (!p1 U X(p0)))&&X(p1))))'
Support contains 4 out of 743 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 731 transition count 1916
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 731 transition count 1916
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 32 place count 731 transition count 1908
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 45 place count 718 transition count 1878
Iterating global reduction 1 with 13 rules applied. Total rules applied 58 place count 718 transition count 1878
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 70 place count 718 transition count 1866
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 80 place count 708 transition count 1836
Iterating global reduction 2 with 10 rules applied. Total rules applied 90 place count 708 transition count 1836
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 102 place count 696 transition count 1798
Iterating global reduction 2 with 12 rules applied. Total rules applied 114 place count 696 transition count 1798
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 128 place count 682 transition count 1756
Iterating global reduction 2 with 14 rules applied. Total rules applied 142 place count 682 transition count 1756
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 156 place count 668 transition count 1720
Iterating global reduction 2 with 14 rules applied. Total rules applied 170 place count 668 transition count 1720
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 184 place count 654 transition count 1690
Iterating global reduction 2 with 14 rules applied. Total rules applied 198 place count 654 transition count 1690
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 211 place count 641 transition count 1662
Iterating global reduction 2 with 13 rules applied. Total rules applied 224 place count 641 transition count 1662
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 236 place count 629 transition count 1638
Iterating global reduction 2 with 12 rules applied. Total rules applied 248 place count 629 transition count 1638
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 256 place count 621 transition count 1622
Iterating global reduction 2 with 8 rules applied. Total rules applied 264 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 269 place count 616 transition count 1612
Iterating global reduction 2 with 5 rules applied. Total rules applied 274 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 275 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 276 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 277 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 278 place count 614 transition count 1608
Applied a total of 278 rules in 251 ms. Remains 614 /743 variables (removed 129) and now considering 1608/1950 (removed 342) transitions.
[2022-06-10 15:14:25] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:25] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:14:25] [INFO ] Implicit Places using invariants in 307 ms returned []
[2022-06-10 15:14:25] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:25] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 15:14:25] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 15:14:29] [INFO ] Implicit Places using invariants and state equation in 4484 ms returned []
Implicit Place search using SMT with State Equation took 4801 ms to find 0 implicit places.
[2022-06-10 15:14:29] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:29] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 15:14:30] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 614/743 places, 1608/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 614/743 places, 1608/1950 transitions.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s6 1)), p0:(AND (GEQ s0 1) (GEQ s535 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 68 steps with 0 reset in 5 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-00 finished in 5996 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(X(p1)))||p0)))'
Support contains 3 out of 743 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 732 transition count 1914
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 732 transition count 1914
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 732 transition count 1910
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 39 place count 719 transition count 1880
Iterating global reduction 1 with 13 rules applied. Total rules applied 52 place count 719 transition count 1880
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 60 place count 719 transition count 1872
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 70 place count 709 transition count 1840
Iterating global reduction 2 with 10 rules applied. Total rules applied 80 place count 709 transition count 1840
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 90 place count 699 transition count 1810
Iterating global reduction 2 with 10 rules applied. Total rules applied 100 place count 699 transition count 1810
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 112 place count 687 transition count 1776
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 687 transition count 1776
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 136 place count 675 transition count 1742
Iterating global reduction 2 with 12 rules applied. Total rules applied 148 place count 675 transition count 1742
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 160 place count 663 transition count 1718
Iterating global reduction 2 with 12 rules applied. Total rules applied 172 place count 663 transition count 1718
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 183 place count 652 transition count 1696
Iterating global reduction 2 with 11 rules applied. Total rules applied 194 place count 652 transition count 1696
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 204 place count 642 transition count 1676
Iterating global reduction 2 with 10 rules applied. Total rules applied 214 place count 642 transition count 1676
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 219 place count 637 transition count 1666
Iterating global reduction 2 with 5 rules applied. Total rules applied 224 place count 637 transition count 1666
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 229 place count 632 transition count 1656
Iterating global reduction 2 with 5 rules applied. Total rules applied 234 place count 632 transition count 1656
Applied a total of 234 rules in 250 ms. Remains 632 /743 variables (removed 111) and now considering 1656/1950 (removed 294) transitions.
[2022-06-10 15:14:30] [INFO ] Flow matrix only has 1105 transitions (discarded 551 similar events)
// Phase 1: matrix 1105 rows 632 cols
[2022-06-10 15:14:30] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:14:31] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-06-10 15:14:31] [INFO ] Flow matrix only has 1105 transitions (discarded 551 similar events)
// Phase 1: matrix 1105 rows 632 cols
[2022-06-10 15:14:31] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 15:14:31] [INFO ] State equation strengthened by 271 read => feed constraints.
[2022-06-10 15:14:33] [INFO ] Implicit Places using invariants and state equation in 2400 ms returned []
Implicit Place search using SMT with State Equation took 2760 ms to find 0 implicit places.
[2022-06-10 15:14:33] [INFO ] Flow matrix only has 1105 transitions (discarded 551 similar events)
// Phase 1: matrix 1105 rows 632 cols
[2022-06-10 15:14:33] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 15:14:34] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 632/743 places, 1656/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 632/743 places, 1656/1950 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (LT s1 1) (LT s561 1)), p1:(AND (GEQ s1 1) (GEQ s551 1))], 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 861 ms.
Product exploration explored 100000 steps with 50000 reset in 881 ms.
Computed a total of 192 stabilizing places and 512 stable transitions
Computed a total of 192 stabilizing places and 512 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA FunctionPointer-PT-c128-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-c128-LTLFireability-02 finished in 5586 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((F(p0) U X(p1)) U (G(p2)&&X(p3)))))'
Support contains 4 out of 743 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 733 transition count 1918
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 733 transition count 1918
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 26 place count 733 transition count 1912
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 723 transition count 1892
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 723 transition count 1892
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 50 place count 723 transition count 1888
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 58 place count 715 transition count 1862
Iterating global reduction 2 with 8 rules applied. Total rules applied 66 place count 715 transition count 1862
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 76 place count 705 transition count 1826
Iterating global reduction 2 with 10 rules applied. Total rules applied 86 place count 705 transition count 1826
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 97 place count 694 transition count 1794
Iterating global reduction 2 with 11 rules applied. Total rules applied 108 place count 694 transition count 1794
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 119 place count 683 transition count 1768
Iterating global reduction 2 with 11 rules applied. Total rules applied 130 place count 683 transition count 1768
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 142 place count 671 transition count 1740
Iterating global reduction 2 with 12 rules applied. Total rules applied 154 place count 671 transition count 1740
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 166 place count 659 transition count 1712
Iterating global reduction 2 with 12 rules applied. Total rules applied 178 place count 659 transition count 1712
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 190 place count 647 transition count 1688
Iterating global reduction 2 with 12 rules applied. Total rules applied 202 place count 647 transition count 1688
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 209 place count 640 transition count 1674
Iterating global reduction 2 with 7 rules applied. Total rules applied 216 place count 640 transition count 1674
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 220 place count 636 transition count 1666
Iterating global reduction 2 with 4 rules applied. Total rules applied 224 place count 636 transition count 1666
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 226 place count 634 transition count 1662
Iterating global reduction 2 with 2 rules applied. Total rules applied 228 place count 634 transition count 1662
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 230 place count 632 transition count 1658
Iterating global reduction 2 with 2 rules applied. Total rules applied 232 place count 632 transition count 1658
Applied a total of 232 rules in 243 ms. Remains 632 /743 variables (removed 111) and now considering 1658/1950 (removed 292) transitions.
[2022-06-10 15:14:36] [INFO ] Flow matrix only has 1106 transitions (discarded 552 similar events)
// Phase 1: matrix 1106 rows 632 cols
[2022-06-10 15:14:36] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-10 15:14:36] [INFO ] Implicit Places using invariants in 376 ms returned []
[2022-06-10 15:14:36] [INFO ] Flow matrix only has 1106 transitions (discarded 552 similar events)
// Phase 1: matrix 1106 rows 632 cols
[2022-06-10 15:14:36] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 15:14:37] [INFO ] State equation strengthened by 271 read => feed constraints.
[2022-06-10 15:14:38] [INFO ] Implicit Places using invariants and state equation in 1812 ms returned []
Implicit Place search using SMT with State Equation took 2197 ms to find 0 implicit places.
[2022-06-10 15:14:38] [INFO ] Flow matrix only has 1106 transitions (discarded 552 similar events)
// Phase 1: matrix 1106 rows 632 cols
[2022-06-10 15:14:38] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 15:14:39] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 632/743 places, 1658/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 632/743 places, 1658/1950 transitions.
Stuttering acceptance computed with spot in 648 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND p2 (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 6}, { cond=p2, acceptance={} source=0 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 6}, { cond=p2, acceptance={0} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 8}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 9}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND p2 (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3))), acceptance={} source=7 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), acceptance={} source=7 dest: 3}, { cond=(AND p2 (NOT p0) p1 (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p0) p1 (NOT p3)), acceptance={} source=7 dest: 6}, { cond=(AND p2 (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND p2 (NOT p0)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s554 1)), p0:(AND (GEQ s0 1) (GEQ s543 1)), p1:(AND (GEQ s0 1) (GEQ s554 1) (GEQ s543 1)), p3:(AND (GEQ s0 1) (GEQ s559 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 55 steps with 0 reset in 2 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-04 finished in 3704 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(((G((p1 U G(p2)))&&p0) U X(G(!p3)))))))'
Support contains 6 out of 743 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 734 transition count 1924
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 734 transition count 1924
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 28 place count 734 transition count 1914
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 38 place count 724 transition count 1890
Iterating global reduction 1 with 10 rules applied. Total rules applied 48 place count 724 transition count 1890
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 60 place count 724 transition count 1878
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 68 place count 716 transition count 1854
Iterating global reduction 2 with 8 rules applied. Total rules applied 76 place count 716 transition count 1854
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 85 place count 707 transition count 1826
Iterating global reduction 2 with 9 rules applied. Total rules applied 94 place count 707 transition count 1826
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 105 place count 696 transition count 1792
Iterating global reduction 2 with 11 rules applied. Total rules applied 116 place count 696 transition count 1792
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 127 place count 685 transition count 1762
Iterating global reduction 2 with 11 rules applied. Total rules applied 138 place count 685 transition count 1762
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 149 place count 674 transition count 1740
Iterating global reduction 2 with 11 rules applied. Total rules applied 160 place count 674 transition count 1740
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 170 place count 664 transition count 1720
Iterating global reduction 2 with 10 rules applied. Total rules applied 180 place count 664 transition count 1720
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 189 place count 655 transition count 1702
Iterating global reduction 2 with 9 rules applied. Total rules applied 198 place count 655 transition count 1702
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 204 place count 649 transition count 1690
Iterating global reduction 2 with 6 rules applied. Total rules applied 210 place count 649 transition count 1690
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 214 place count 645 transition count 1682
Iterating global reduction 2 with 4 rules applied. Total rules applied 218 place count 645 transition count 1682
Applied a total of 218 rules in 215 ms. Remains 645 /743 variables (removed 98) and now considering 1682/1950 (removed 268) transitions.
[2022-06-10 15:14:40] [INFO ] Flow matrix only has 1123 transitions (discarded 559 similar events)
// Phase 1: matrix 1123 rows 645 cols
[2022-06-10 15:14:40] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 15:14:40] [INFO ] Implicit Places using invariants in 305 ms returned []
[2022-06-10 15:14:40] [INFO ] Flow matrix only has 1123 transitions (discarded 559 similar events)
// Phase 1: matrix 1123 rows 645 cols
[2022-06-10 15:14:40] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:14:40] [INFO ] State equation strengthened by 275 read => feed constraints.
[2022-06-10 15:14:42] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned []
Implicit Place search using SMT with State Equation took 2045 ms to find 0 implicit places.
[2022-06-10 15:14:42] [INFO ] Flow matrix only has 1123 transitions (discarded 559 similar events)
// Phase 1: matrix 1123 rows 645 cols
[2022-06-10 15:14:42] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-10 15:14:42] [INFO ] Dead Transitions using invariants and state equation in 553 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 645/743 places, 1682/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 645/743 places, 1682/1950 transitions.
Stuttering acceptance computed with spot in 326 ms :[p3, p3, p3, (AND (NOT p2) p3), (AND p3 (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={} source=1 dest: 1}, { cond=p3, acceptance={} source=1 dest: 5}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={} source=2 dest: 2}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p1) p3), acceptance={} source=3 dest: 6}, { cond=(AND p1 p3), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 5}, { cond=(AND p2 p3), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p2 p1), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p2) p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p3:(AND (GEQ s1 1) (GEQ s566 1)), p0:(AND (GEQ s0 1) (GEQ s569 1)), p2:(AND (GEQ s0 1) (GEQ s567 1)), p1:(AND (GEQ s0 1) (GEQ s577 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55752 steps with 426 reset in 336 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-05 finished in 3512 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 743 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 731 transition count 1912
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 731 transition count 1912
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 30 place count 731 transition count 1906
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 719 transition count 1878
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 719 transition count 1878
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 719 transition count 1874
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 68 place count 709 transition count 1842
Iterating global reduction 2 with 10 rules applied. Total rules applied 78 place count 709 transition count 1842
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 90 place count 697 transition count 1802
Iterating global reduction 2 with 12 rules applied. Total rules applied 102 place count 697 transition count 1802
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 116 place count 683 transition count 1762
Iterating global reduction 2 with 14 rules applied. Total rules applied 130 place count 683 transition count 1762
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 144 place count 669 transition count 1728
Iterating global reduction 2 with 14 rules applied. Total rules applied 158 place count 669 transition count 1728
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 172 place count 655 transition count 1698
Iterating global reduction 2 with 14 rules applied. Total rules applied 186 place count 655 transition count 1698
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 199 place count 642 transition count 1670
Iterating global reduction 2 with 13 rules applied. Total rules applied 212 place count 642 transition count 1670
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 224 place count 630 transition count 1646
Iterating global reduction 2 with 12 rules applied. Total rules applied 236 place count 630 transition count 1646
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 243 place count 623 transition count 1632
Iterating global reduction 2 with 7 rules applied. Total rules applied 250 place count 623 transition count 1632
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 254 place count 619 transition count 1624
Iterating global reduction 2 with 4 rules applied. Total rules applied 258 place count 619 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 618 transition count 1622
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 618 transition count 1622
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 261 place count 617 transition count 1620
Iterating global reduction 2 with 1 rules applied. Total rules applied 262 place count 617 transition count 1620
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 266 place count 617 transition count 1616
Applied a total of 266 rules in 591 ms. Remains 617 /743 variables (removed 126) and now considering 1616/1950 (removed 334) transitions.
[2022-06-10 15:14:44] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
// Phase 1: matrix 1077 rows 617 cols
[2022-06-10 15:14:44] [INFO ] Computed 2 place invariants in 19 ms
[2022-06-10 15:14:44] [INFO ] Implicit Places using invariants in 363 ms returned []
[2022-06-10 15:14:44] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
// Phase 1: matrix 1077 rows 617 cols
[2022-06-10 15:14:44] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-10 15:14:44] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 15:14:47] [INFO ] Implicit Places using invariants and state equation in 3374 ms returned []
Implicit Place search using SMT with State Equation took 3742 ms to find 0 implicit places.
[2022-06-10 15:14:47] [INFO ] Redundant transitions in 90 ms returned []
[2022-06-10 15:14:47] [INFO ] Flow matrix only has 1077 transitions (discarded 539 similar events)
// Phase 1: matrix 1077 rows 617 cols
[2022-06-10 15:14:47] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 15:14:48] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 617/743 places, 1616/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 617/743 places, 1616/1950 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s547 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 151 steps with 0 reset in 2 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-07 finished in 5052 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(p1)&&p0))))'
Support contains 2 out of 743 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 731 transition count 1912
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 731 transition count 1912
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 32 place count 731 transition count 1904
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 45 place count 718 transition count 1874
Iterating global reduction 1 with 13 rules applied. Total rules applied 58 place count 718 transition count 1874
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 66 place count 718 transition count 1866
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 76 place count 708 transition count 1836
Iterating global reduction 2 with 10 rules applied. Total rules applied 86 place count 708 transition count 1836
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 98 place count 696 transition count 1798
Iterating global reduction 2 with 12 rules applied. Total rules applied 110 place count 696 transition count 1798
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 124 place count 682 transition count 1756
Iterating global reduction 2 with 14 rules applied. Total rules applied 138 place count 682 transition count 1756
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 152 place count 668 transition count 1720
Iterating global reduction 2 with 14 rules applied. Total rules applied 166 place count 668 transition count 1720
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 180 place count 654 transition count 1690
Iterating global reduction 2 with 14 rules applied. Total rules applied 194 place count 654 transition count 1690
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 207 place count 641 transition count 1662
Iterating global reduction 2 with 13 rules applied. Total rules applied 220 place count 641 transition count 1662
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 232 place count 629 transition count 1638
Iterating global reduction 2 with 12 rules applied. Total rules applied 244 place count 629 transition count 1638
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 252 place count 621 transition count 1622
Iterating global reduction 2 with 8 rules applied. Total rules applied 260 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 265 place count 616 transition count 1612
Iterating global reduction 2 with 5 rules applied. Total rules applied 270 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 271 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 272 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 273 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 274 place count 614 transition count 1608
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 278 place count 614 transition count 1604
Applied a total of 278 rules in 419 ms. Remains 614 /743 variables (removed 129) and now considering 1604/1950 (removed 346) transitions.
[2022-06-10 15:14:48] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 15:14:49] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 15:14:49] [INFO ] Implicit Places using invariants in 343 ms returned []
[2022-06-10 15:14:49] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 15:14:49] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 15:14:49] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 15:14:51] [INFO ] Implicit Places using invariants and state equation in 1779 ms returned []
Implicit Place search using SMT with State Equation took 2136 ms to find 0 implicit places.
[2022-06-10 15:14:51] [INFO ] Redundant transitions in 26 ms returned []
[2022-06-10 15:14:51] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 15:14:51] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 15:14:51] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 614/743 places, 1604/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 614/743 places, 1604/1950 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s535 1)), p0:(AND (GEQ s0 1) (GEQ s535 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 142 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-08 finished in 3286 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(X(p0)))&&F(p0)))'
Support contains 2 out of 743 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 743/743 places, 1950/1950 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 731 transition count 1914
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 731 transition count 1914
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 34 place count 731 transition count 1904
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 47 place count 718 transition count 1874
Iterating global reduction 1 with 13 rules applied. Total rules applied 60 place count 718 transition count 1874
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 68 place count 718 transition count 1866
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 78 place count 708 transition count 1836
Iterating global reduction 2 with 10 rules applied. Total rules applied 88 place count 708 transition count 1836
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 100 place count 696 transition count 1798
Iterating global reduction 2 with 12 rules applied. Total rules applied 112 place count 696 transition count 1798
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 126 place count 682 transition count 1756
Iterating global reduction 2 with 14 rules applied. Total rules applied 140 place count 682 transition count 1756
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 154 place count 668 transition count 1720
Iterating global reduction 2 with 14 rules applied. Total rules applied 168 place count 668 transition count 1720
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 182 place count 654 transition count 1690
Iterating global reduction 2 with 14 rules applied. Total rules applied 196 place count 654 transition count 1690
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 209 place count 641 transition count 1662
Iterating global reduction 2 with 13 rules applied. Total rules applied 222 place count 641 transition count 1662
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 234 place count 629 transition count 1638
Iterating global reduction 2 with 12 rules applied. Total rules applied 246 place count 629 transition count 1638
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 254 place count 621 transition count 1622
Iterating global reduction 2 with 8 rules applied. Total rules applied 262 place count 621 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 267 place count 616 transition count 1612
Iterating global reduction 2 with 5 rules applied. Total rules applied 272 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 273 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 274 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 275 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 276 place count 614 transition count 1608
Applied a total of 276 rules in 236 ms. Remains 614 /743 variables (removed 129) and now considering 1608/1950 (removed 342) transitions.
[2022-06-10 15:14:52] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:52] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:14:52] [INFO ] Implicit Places using invariants in 351 ms returned []
[2022-06-10 15:14:52] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:52] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 15:14:52] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 15:14:55] [INFO ] Implicit Places using invariants and state equation in 2908 ms returned []
Implicit Place search using SMT with State Equation took 3261 ms to find 0 implicit places.
[2022-06-10 15:14:55] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 15:14:55] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-10 15:14:55] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 614/743 places, 1608/1950 transitions.
Finished structural reductions, in 1 iterations. Remains : 614/743 places, 1608/1950 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c128-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s1 1) (GEQ s542 1))], 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 0 ms.
FORMULA FunctionPointer-PT-c128-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c128-LTLFireability-14 finished in 4201 ms.
All properties solved by simple procedures.
Total runtime 102098 ms.

BK_STOP 1654874096142

--------------------
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
+ [[ 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
+ 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 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=@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="FunctionPointer-PT-c128"
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 FunctionPointer-PT-c128, 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 r312-tall-165472282400524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c128.tgz
mv FunctionPointer-PT-c128 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 ;