About the Execution of ITS-Tools for FunctionPointer-PT-c016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13715.647 | 3600000.00 | 13629390.00 | 731.80 | FFTFFFFFFFFTT?TT | 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-165472282300500.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-c016, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282300500
=====================================================================
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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 86K Jun 7 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Jun 7 17:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Jun 7 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 7 17:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Jun 7 17:23 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-c016-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-c016-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1654863060764
Running Version 202205111006
[2022-06-10 12:11:01] [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 12:11:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 12:11:02] [INFO ] Load time of PNML (sax parser for PT used): 469 ms
[2022-06-10 12:11:02] [INFO ] Transformed 2826 places.
[2022-06-10 12:11:02] [INFO ] Transformed 8960 transitions.
[2022-06-10 12:11:02] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 640 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 1198 places in 38 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c016-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c016-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 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 298 places :
Symmetric choice reduction at 1 with 298 rule applications. Total rules 315 place count 1313 transition count 3714
Iterating global reduction 1 with 298 rules applied. Total rules applied 613 place count 1313 transition count 3714
Ensure Unique test removed 382 transitions
Reduce isomorphic transitions removed 382 transitions.
Iterating post reduction 1 with 382 rules applied. Total rules applied 995 place count 1313 transition count 3332
Discarding 155 places :
Symmetric choice reduction at 2 with 155 rule applications. Total rules 1150 place count 1158 transition count 3022
Iterating global reduction 2 with 155 rules applied. Total rules applied 1305 place count 1158 transition count 3022
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 2 with 76 rules applied. Total rules applied 1381 place count 1158 transition count 2946
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1395 place count 1144 transition count 2918
Iterating global reduction 3 with 14 rules applied. Total rules applied 1409 place count 1144 transition count 2918
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1423 place count 1130 transition count 2890
Iterating global reduction 3 with 14 rules applied. Total rules applied 1437 place count 1130 transition count 2890
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1451 place count 1116 transition count 2862
Iterating global reduction 3 with 14 rules applied. Total rules applied 1465 place count 1116 transition count 2862
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1479 place count 1102 transition count 2834
Iterating global reduction 3 with 14 rules applied. Total rules applied 1493 place count 1102 transition count 2834
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1507 place count 1088 transition count 2806
Iterating global reduction 3 with 14 rules applied. Total rules applied 1521 place count 1088 transition count 2806
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1535 place count 1074 transition count 2778
Iterating global reduction 3 with 14 rules applied. Total rules applied 1549 place count 1074 transition count 2778
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1562 place count 1061 transition count 2752
Iterating global reduction 3 with 13 rules applied. Total rules applied 1575 place count 1061 transition count 2752
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 1633 place count 1003 transition count 2532
Iterating global reduction 3 with 58 rules applied. Total rules applied 1691 place count 1003 transition count 2532
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1748 place count 946 transition count 2304
Iterating global reduction 3 with 57 rules applied. Total rules applied 1805 place count 946 transition count 2304
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1862 place count 889 transition count 2178
Iterating global reduction 3 with 57 rules applied. Total rules applied 1919 place count 889 transition count 2178
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 1975 place count 833 transition count 2066
Iterating global reduction 3 with 56 rules applied. Total rules applied 2031 place count 833 transition count 2066
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 2087 place count 777 transition count 1954
Iterating global reduction 3 with 56 rules applied. Total rules applied 2143 place count 777 transition count 1954
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 2199 place count 721 transition count 1842
Iterating global reduction 3 with 56 rules applied. Total rules applied 2255 place count 721 transition count 1842
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 2311 place count 665 transition count 1730
Iterating global reduction 3 with 56 rules applied. Total rules applied 2367 place count 665 transition count 1730
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2373 place count 659 transition count 1718
Iterating global reduction 3 with 6 rules applied. Total rules applied 2379 place count 659 transition count 1718
Applied a total of 2379 rules in 1091 ms. Remains 659 /1628 variables (removed 969) and now considering 1718/5962 (removed 4244) transitions.
[2022-06-10 12:11:03] [INFO ] Flow matrix only has 1151 transitions (discarded 567 similar events)
// Phase 1: matrix 1151 rows 659 cols
[2022-06-10 12:11:04] [INFO ] Computed 2 place invariants in 34 ms
[2022-06-10 12:11:04] [INFO ] Implicit Places using invariants in 530 ms returned []
[2022-06-10 12:11:04] [INFO ] Flow matrix only has 1151 transitions (discarded 567 similar events)
// Phase 1: matrix 1151 rows 659 cols
[2022-06-10 12:11:04] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 12:11:04] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-10 12:11:06] [INFO ] Implicit Places using invariants and state equation in 1686 ms returned []
Implicit Place search using SMT with State Equation took 2244 ms to find 0 implicit places.
[2022-06-10 12:11:06] [INFO ] Flow matrix only has 1151 transitions (discarded 567 similar events)
// Phase 1: matrix 1151 rows 659 cols
[2022-06-10 12:11:06] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:11:06] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 659/1628 places, 1718/5962 transitions.
Finished structural reductions, in 1 iterations. Remains : 659/1628 places, 1718/5962 transitions.
Support contains 17 out of 659 places after structural reductions.
[2022-06-10 12:11:07] [INFO ] Flatten gal took : 144 ms
[2022-06-10 12:11:07] [INFO ] Flatten gal took : 100 ms
[2022-06-10 12:11:07] [INFO ] Input system was already deterministic with 1718 transitions.
Support contains 16 out of 659 places (down from 17) after GAL structural reductions.
Incomplete random walk after 10016 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) 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 10) 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 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-10 12:11:08] [INFO ] Flow matrix only has 1151 transitions (discarded 567 similar events)
// Phase 1: matrix 1151 rows 659 cols
[2022-06-10 12:11:08] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-10 12:11:08] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-10 12:11:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:09] [INFO ] After 1561ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-10 12:11:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-10 12:11:09] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:11] [INFO ] After 1044ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-06-10 12:11:11] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-10 12:11:12] [INFO ] After 898ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-06-10 12:11:12] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 4 ms to minimize.
[2022-06-10 12:11:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
[2022-06-10 12:11:13] [INFO ] After 2136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 615 ms.
[2022-06-10 12:11:13] [INFO ] After 4134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 147 ms.
Support contains 11 out of 659 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 657 transition count 1714
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 657 transition count 1714
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 657 transition count 1712
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 655 transition count 1708
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 655 transition count 1708
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 653 transition count 1702
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 653 transition count 1702
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 16 place count 651 transition count 1694
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 651 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 649 transition count 1688
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 649 transition count 1688
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 647 transition count 1684
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 647 transition count 1684
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 645 transition count 1680
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 645 transition count 1680
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 643 transition count 1676
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 643 transition count 1676
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 641 transition count 1672
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 641 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 640 transition count 1670
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 640 transition count 1670
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 50 place count 640 transition count 1660
Applied a total of 50 rules in 531 ms. Remains 640 /659 variables (removed 19) and now considering 1660/1718 (removed 58) transitions.
Finished structural reductions, in 1 iterations. Remains : 640/659 places, 1660/1718 transitions.
Incomplete random walk after 10013 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) 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 8) 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 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) seen :0
Running SMT prover for 7 properties.
[2022-06-10 12:11:14] [INFO ] Flow matrix only has 1114 transitions (discarded 546 similar events)
// Phase 1: matrix 1114 rows 640 cols
[2022-06-10 12:11:14] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-10 12:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:11:15] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:16] [INFO ] After 1191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-10 12:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:11:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:17] [INFO ] After 863ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:17] [INFO ] State equation strengthened by 277 read => feed constraints.
[2022-06-10 12:11:17] [INFO ] After 716ms SMT Verify possible using 277 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:18] [INFO ] Deduced a trap composed of 131 places in 148 ms of which 2 ms to minimize.
[2022-06-10 12:11:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2022-06-10 12:11:18] [INFO ] After 1638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 499 ms.
[2022-06-10 12:11:19] [INFO ] After 3231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 84 ms.
Support contains 7 out of 640 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 640/640 places, 1660/1660 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 639 transition count 1658
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 639 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 638 transition count 1656
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 638 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 637 transition count 1654
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 637 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 636 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 636 transition count 1652
Applied a total of 8 rules in 170 ms. Remains 636 /640 variables (removed 4) and now considering 1652/1660 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 636/640 places, 1652/1660 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) 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 7) 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 7) 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 7) seen :0
Interrupted probabilistic random walk after 163788 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 163788 steps, saw 106328 distinct states, run finished after 3002 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 7 properties.
[2022-06-10 12:11:22] [INFO ] Flow matrix only has 1107 transitions (discarded 545 similar events)
// Phase 1: matrix 1107 rows 636 cols
[2022-06-10 12:11:23] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 12:11:23] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-10 12:11:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:24] [INFO ] After 1182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-10 12:11:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:11:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-10 12:11:25] [INFO ] After 804ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:25] [INFO ] State equation strengthened by 274 read => feed constraints.
[2022-06-10 12:11:25] [INFO ] After 607ms SMT Verify possible using 274 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:26] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 1 ms to minimize.
[2022-06-10 12:11:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 222 ms
[2022-06-10 12:11:26] [INFO ] After 1432ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 399 ms.
[2022-06-10 12:11:27] [INFO ] After 2854ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 146 ms.
Support contains 7 out of 636 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 636/636 places, 1652/1652 transitions.
Applied a total of 0 rules in 87 ms. Remains 636 /636 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 636/636 places, 1652/1652 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 636/636 places, 1652/1652 transitions.
Applied a total of 0 rules in 87 ms. Remains 636 /636 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
[2022-06-10 12:11:27] [INFO ] Flow matrix only has 1107 transitions (discarded 545 similar events)
// Phase 1: matrix 1107 rows 636 cols
[2022-06-10 12:11:27] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:11:27] [INFO ] Implicit Places using invariants in 383 ms returned []
[2022-06-10 12:11:27] [INFO ] Flow matrix only has 1107 transitions (discarded 545 similar events)
// Phase 1: matrix 1107 rows 636 cols
[2022-06-10 12:11:27] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 12:11:28] [INFO ] State equation strengthened by 274 read => feed constraints.
[2022-06-10 12:11:29] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2099 ms to find 0 implicit places.
[2022-06-10 12:11:29] [INFO ] Redundant transitions in 167 ms returned []
[2022-06-10 12:11:29] [INFO ] Flow matrix only has 1107 transitions (discarded 545 similar events)
// Phase 1: matrix 1107 rows 636 cols
[2022-06-10 12:11:29] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-10 12:11:30] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 636/636 places, 1652/1652 transitions.
Graph (trivial) has 962 edges and 636 vertex of which 189 / 636 are part of one of the 63 SCC in 5 ms
Free SCC test removed 126 places
Drop transitions removed 315 transitions
Ensure Unique test removed 419 transitions
Reduce isomorphic transitions removed 734 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 510 transition count 907
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 499 transition count 907
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 23 place count 499 transition count 829
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 179 place count 421 transition count 829
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 241 place count 359 transition count 767
Iterating global reduction 2 with 62 rules applied. Total rules applied 303 place count 359 transition count 767
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 2 with 124 rules applied. Total rules applied 427 place count 359 transition count 643
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 687 place count 229 transition count 513
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 750 place count 166 transition count 387
Iterating global reduction 3 with 63 rules applied. Total rules applied 813 place count 166 transition count 387
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 815 place count 166 transition count 385
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 877 place count 104 transition count 261
Iterating global reduction 4 with 62 rules applied. Total rules applied 939 place count 104 transition count 261
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 1001 place count 42 transition count 137
Iterating global reduction 4 with 62 rules applied. Total rules applied 1063 place count 42 transition count 137
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 4 with 62 rules applied. Total rules applied 1125 place count 42 transition count 75
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 1127 place count 41 transition count 74
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1133 place count 38 transition count 75
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1134 place count 38 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1135 place count 37 transition count 74
Applied a total of 1135 rules in 70 ms. Remains 37 /636 variables (removed 599) and now considering 74/1652 (removed 1578) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 74 rows 37 cols
[2022-06-10 12:11:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 12:11:30] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 12:11:30] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 12:11:30] [INFO ] After 40ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:6
[2022-06-10 12:11:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-10 12:11:30] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-10 12:11:30] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-10 12:11:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 12:11:30] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:11:30] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:30] [INFO ] After 23ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:30] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-06-10 12:11:30] [INFO ] After 151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2022-06-10 12:11:30] [INFO ] Flatten gal took : 5 ms
[2022-06-10 12:11:30] [INFO ] Flatten gal took : 4 ms
[2022-06-10 12:11:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11447571916283693853.gal : 3 ms
[2022-06-10 12:11:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5875737295238819260.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms4534866777200881570;'/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/ReachabilityCardinality11447571916283693853.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5875737295238819260.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...320
Loading property file /tmp/ReachabilityCardinality5875737295238819260.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 48
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :48 after 514
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :514 after 19380
Reachability property AtomicPropp12 is true.
Reachability property AtomicPropp11 is true.
Reachability property AtomicPropp9 is true.
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :19380 after 2.48115e+07
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2.48115e+07 after 1.15474e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.15474e+08 after 4.24198e+08
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :4.24198e+08 after 1.39486e+09
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.39486e+09 after 6.18487e+09
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :6.18487e+09 after 3.44823e+10
Detected timeout of ITS tools.
[2022-06-10 12:11:45] [INFO ] Flatten gal took : 3 ms
[2022-06-10 12:11:45] [INFO ] Applying decomposition
[2022-06-10 12:11:45] [INFO ] Flatten gal took : 3 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/graph15982717119697107264.txt' '-o' '/tmp/graph15982717119697107264.bin' '-w' '/tmp/graph15982717119697107264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15982717119697107264.bin' '-l' '-1' '-v' '-w' '/tmp/graph15982717119697107264.weights' '-q' '0' '-e' '0.001'
[2022-06-10 12:11:45] [INFO ] Decomposing Gal with order
[2022-06-10 12:11:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 12:11:45] [INFO ] Removed a total of 90 redundant transitions.
[2022-06-10 12:11:45] [INFO ] Flatten gal took : 100 ms
[2022-06-10 12:11:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 4 ms.
[2022-06-10 12:11:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11636480814521513698.gal : 3 ms
[2022-06-10 12:11:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14881973647541852309.prop : 2 ms
Invoking ITS tools like this :cd /tmp/redAtoms4534866777200881570;'/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/ReachabilityCardinality11636480814521513698.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14881973647541852309.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/ReachabilityCardinality14881973647541852309.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 48
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :48 after 514
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :514 after 137598
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :137598 after 7.38696e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.38696e+08 after 1.01865e+10
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.01865e+10 after 1.42709e+11
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.42709e+11 after 3.02246e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4284984531673836177
[2022-06-10 12:12:00] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4284984531673836177
Running compilation step : cd /tmp/ltsmin4284984531673836177;'/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 238 ms.
Running link step : cd /tmp/ltsmin4284984531673836177;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4284984531673836177;'/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' 'AtomicPropp2==true'
LTSmin run took 3730 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin4284984531673836177;'/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 3616 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin4284984531673836177;'/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 1250 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin4284984531673836177;'/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 3235 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))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 652 transition count 1700
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 652 transition count 1700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 652 transition count 1698
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 645 transition count 1682
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 645 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 638 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 631 transition count 1640
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 631 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 625 transition count 1626
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 625 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 619 transition count 1614
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 614 transition count 1604
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 606 transition count 1588
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 605 transition count 1584
Applied a total of 112 rules in 462 ms. Remains 605 /659 variables (removed 54) and now considering 1584/1718 (removed 134) transitions.
[2022-06-10 12:12:13] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:13] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-10 12:12:14] [INFO ] Implicit Places using invariants in 597 ms returned []
[2022-06-10 12:12:14] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:14] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:14] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:16] [INFO ] Implicit Places using invariants and state equation in 1847 ms returned []
Implicit Place search using SMT with State Equation took 2453 ms to find 0 implicit places.
[2022-06-10 12:12:16] [INFO ] Redundant transitions in 24 ms returned []
[2022-06-10 12:12:16] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:16] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 12:12:16] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 605/659 places, 1584/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/659 places, 1584/1718 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s194 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 57 steps with 0 reset in 5 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-00 finished in 3758 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G(p0)))))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 652 transition count 1700
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 652 transition count 1700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 652 transition count 1698
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 645 transition count 1682
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 645 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 638 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 631 transition count 1640
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 631 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 625 transition count 1626
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 625 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 619 transition count 1614
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 614 transition count 1604
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 606 transition count 1588
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 605 transition count 1584
Applied a total of 112 rules in 360 ms. Remains 605 /659 variables (removed 54) and now considering 1584/1718 (removed 134) transitions.
[2022-06-10 12:12:17] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:17] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 12:12:17] [INFO ] Implicit Places using invariants in 540 ms returned []
[2022-06-10 12:12:17] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:17] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:18] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:19] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2194 ms to find 0 implicit places.
[2022-06-10 12:12:19] [INFO ] Redundant transitions in 107 ms returned []
[2022-06-10 12:12:19] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:19] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-10 12:12:20] [INFO ] Dead Transitions using invariants and state equation in 506 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 605/659 places, 1584/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/659 places, 1584/1718 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s278 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 594 ms.
Stack based approach found an accepted trace after 507 steps with 0 reset with depth 508 and stack size 508 in 4 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-03 finished in 3837 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 653 transition count 1702
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 653 transition count 1702
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 653 transition count 1700
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 647 transition count 1686
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 647 transition count 1686
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 641 transition count 1670
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 641 transition count 1670
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 635 transition count 1652
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 635 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 630 transition count 1640
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 630 transition count 1640
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 625 transition count 1630
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 625 transition count 1630
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 621 transition count 1622
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 621 transition count 1622
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 618 transition count 1616
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 618 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 87 place count 615 transition count 1610
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 614 transition count 1608
Applied a total of 92 rules in 127 ms. Remains 614 /659 variables (removed 45) and now considering 1608/1718 (removed 110) transitions.
[2022-06-10 12:12:20] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 12:12:20] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 12:12:21] [INFO ] Implicit Places using invariants in 397 ms returned []
[2022-06-10 12:12:21] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 12:12:21] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:21] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 12:12:23] [INFO ] Implicit Places using invariants and state equation in 1897 ms returned []
Implicit Place search using SMT with State Equation took 2312 ms to find 0 implicit places.
[2022-06-10 12:12:23] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2022-06-10 12:12:23] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 12:12:23] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 614/659 places, 1608/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 614/659 places, 1608/1718 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s0 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-04 finished in 3116 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||F(p0)))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 653 transition count 1702
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 653 transition count 1702
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 653 transition count 1700
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 647 transition count 1686
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 647 transition count 1686
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 641 transition count 1668
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 641 transition count 1668
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 635 transition count 1648
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 635 transition count 1648
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 56 place count 629 transition count 1634
Iterating global reduction 1 with 6 rules applied. Total rules applied 62 place count 629 transition count 1634
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 68 place count 623 transition count 1622
Iterating global reduction 1 with 6 rules applied. Total rules applied 74 place count 623 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 618 transition count 1612
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 618 transition count 1612
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 614 transition count 1604
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 609 transition count 1594
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 609 transition count 1592
Applied a total of 104 rules in 353 ms. Remains 609 /659 variables (removed 50) and now considering 1592/1718 (removed 126) transitions.
[2022-06-10 12:12:24] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
// Phase 1: matrix 1064 rows 609 cols
[2022-06-10 12:12:24] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-10 12:12:24] [INFO ] Implicit Places using invariants in 401 ms returned []
[2022-06-10 12:12:24] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
// Phase 1: matrix 1064 rows 609 cols
[2022-06-10 12:12:24] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:24] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 12:12:26] [INFO ] Implicit Places using invariants and state equation in 1585 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
[2022-06-10 12:12:26] [INFO ] Redundant transitions in 37 ms returned []
[2022-06-10 12:12:26] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
// Phase 1: matrix 1064 rows 609 cols
[2022-06-10 12:12:26] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:26] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 609/659 places, 1592/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 609/659 places, 1592/1718 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s525 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 95 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-05 finished in 3056 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(F(G(p0))))||G(p0))))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 653 transition count 1702
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 653 transition count 1702
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 653 transition count 1700
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 647 transition count 1686
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 647 transition count 1686
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 641 transition count 1670
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 641 transition count 1670
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 635 transition count 1652
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 635 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 630 transition count 1640
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 630 transition count 1640
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 625 transition count 1630
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 625 transition count 1630
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 621 transition count 1622
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 621 transition count 1622
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 618 transition count 1616
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 618 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 87 place count 615 transition count 1610
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 614 transition count 1608
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 96 place count 614 transition count 1604
Applied a total of 96 rules in 330 ms. Remains 614 /659 variables (removed 45) and now considering 1604/1718 (removed 114) transitions.
[2022-06-10 12:12:27] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 12:12:27] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-10 12:12:27] [INFO ] Implicit Places using invariants in 370 ms returned []
[2022-06-10 12:12:27] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 12:12:27] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:27] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 12:12:29] [INFO ] Implicit Places using invariants and state equation in 1620 ms returned []
Implicit Place search using SMT with State Equation took 2039 ms to find 0 implicit places.
[2022-06-10 12:12:29] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-10 12:12:29] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2022-06-10 12:12:29] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 12:12:29] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 614/659 places, 1604/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 614/659 places, 1604/1718 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s534 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 507 ms.
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-07 finished in 3543 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(p0)))))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 652 transition count 1700
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 652 transition count 1700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 652 transition count 1698
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 645 transition count 1682
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 645 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 638 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 631 transition count 1640
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 631 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 625 transition count 1626
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 625 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 619 transition count 1614
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 614 transition count 1604
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 606 transition count 1588
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 605 transition count 1584
Applied a total of 112 rules in 416 ms. Remains 605 /659 variables (removed 54) and now considering 1584/1718 (removed 134) transitions.
[2022-06-10 12:12:30] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:30] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:31] [INFO ] Implicit Places using invariants in 368 ms returned []
[2022-06-10 12:12:31] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:31] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:31] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:32] [INFO ] Implicit Places using invariants and state equation in 1539 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
[2022-06-10 12:12:32] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-10 12:12:32] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:32] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:12:33] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 605/659 places, 1584/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/659 places, 1584/1718 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s358 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 485 ms.
Stack based approach found an accepted trace after 867 steps with 0 reset with depth 868 and stack size 868 in 5 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-08 finished in 3557 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(G((X(X(p0))||p1)))))))'
Support contains 4 out of 659 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 654 transition count 1706
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 654 transition count 1706
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 649 transition count 1696
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 649 transition count 1696
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 644 transition count 1680
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 644 transition count 1680
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 639 transition count 1664
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 639 transition count 1664
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 635 transition count 1656
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 635 transition count 1656
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 631 transition count 1648
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 631 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 59 place count 628 transition count 1642
Iterating global reduction 0 with 3 rules applied. Total rules applied 62 place count 628 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 65 place count 625 transition count 1636
Iterating global reduction 0 with 3 rules applied. Total rules applied 68 place count 625 transition count 1636
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 71 place count 622 transition count 1630
Iterating global reduction 0 with 3 rules applied. Total rules applied 74 place count 622 transition count 1630
Applied a total of 74 rules in 115 ms. Remains 622 /659 variables (removed 37) and now considering 1630/1718 (removed 88) transitions.
[2022-06-10 12:12:34] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
// Phase 1: matrix 1088 rows 622 cols
[2022-06-10 12:12:34] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 12:12:34] [INFO ] Implicit Places using invariants in 310 ms returned []
[2022-06-10 12:12:34] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
// Phase 1: matrix 1088 rows 622 cols
[2022-06-10 12:12:34] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:34] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-06-10 12:12:36] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned []
Implicit Place search using SMT with State Equation took 1920 ms to find 0 implicit places.
[2022-06-10 12:12:36] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
// Phase 1: matrix 1088 rows 622 cols
[2022-06-10 12:12:36] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:36] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 622/659 places, 1630/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 622/659 places, 1630/1718 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s544 1)), p0:(AND (GEQ s0 1) (GEQ s538 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 108 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-09 finished in 2738 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p0))||G(X(G(X(F(p0)))))))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 652 transition count 1700
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 652 transition count 1700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 652 transition count 1698
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 645 transition count 1682
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 645 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 638 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 631 transition count 1640
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 631 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 625 transition count 1626
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 625 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 619 transition count 1614
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 614 transition count 1604
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 606 transition count 1588
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 605 transition count 1586
Applied a total of 110 rules in 150 ms. Remains 605 /659 variables (removed 54) and now considering 1586/1718 (removed 132) transitions.
[2022-06-10 12:12:36] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2022-06-10 12:12:36] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 12:12:37] [INFO ] Implicit Places using invariants in 367 ms returned []
[2022-06-10 12:12:37] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2022-06-10 12:12:37] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:37] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:38] [INFO ] Implicit Places using invariants and state equation in 1488 ms returned []
Implicit Place search using SMT with State Equation took 1873 ms to find 0 implicit places.
[2022-06-10 12:12:38] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2022-06-10 12:12:38] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:39] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 605/659 places, 1586/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/659 places, 1586/1718 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 408 steps with 8 reset in 4 ms.
FORMULA FunctionPointer-PT-c016-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c016-LTLFireability-10 finished in 2802 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(X(p0) U p0)||G(p1)))'
Support contains 3 out of 659 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 653 transition count 1704
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 653 transition count 1704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 653 transition count 1702
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 647 transition count 1688
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 647 transition count 1688
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 641 transition count 1670
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 641 transition count 1670
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 635 transition count 1650
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 635 transition count 1650
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 630 transition count 1638
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 630 transition count 1638
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 625 transition count 1628
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 625 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 620 transition count 1618
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 620 transition count 1618
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 616 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 616 transition count 1610
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 92 place count 612 transition count 1602
Iterating global reduction 1 with 4 rules applied. Total rules applied 96 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 97 place count 611 transition count 1600
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 611 transition count 1600
Applied a total of 98 rules in 133 ms. Remains 611 /659 variables (removed 48) and now considering 1600/1718 (removed 118) transitions.
[2022-06-10 12:12:39] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
// Phase 1: matrix 1069 rows 611 cols
[2022-06-10 12:12:39] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-10 12:12:40] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-06-10 12:12:40] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
// Phase 1: matrix 1069 rows 611 cols
[2022-06-10 12:12:40] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:12:40] [INFO ] State equation strengthened by 265 read => feed constraints.
[2022-06-10 12:12:41] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 2076 ms to find 0 implicit places.
[2022-06-10 12:12:41] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
// Phase 1: matrix 1069 rows 611 cols
[2022-06-10 12:12:41] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-10 12:12:42] [INFO ] Dead Transitions using invariants and state equation in 557 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 611/659 places, 1600/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 611/659 places, 1600/1718 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, p0, (AND p0 (NOT p1)), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0), acceptance={} source=4 dest: 3}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s241 1)), p1:(OR (LT s0 1) (LT s529 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 952 ms.
Product exploration explored 100000 steps with 50000 reset in 1006 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 (NOT p0) p1), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X p1), (X (NOT p0)), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p1 p0)))
Knowledge based reduction with 7 factoid took 119 ms. Reduced automaton from 5 states, 10 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA FunctionPointer-PT-c016-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-c016-LTLFireability-11 finished in 5048 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
Support contains 2 out of 659 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 659/659 places, 1718/1718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 652 transition count 1700
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 652 transition count 1700
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 652 transition count 1698
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 645 transition count 1682
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 645 transition count 1682
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 638 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 631 transition count 1640
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 631 transition count 1640
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 625 transition count 1626
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 625 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 619 transition count 1614
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 614 transition count 1604
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 614 transition count 1604
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 610 transition count 1596
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 610 transition count 1596
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 606 transition count 1588
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 112 place count 605 transition count 1584
Applied a total of 112 rules in 302 ms. Remains 605 /659 variables (removed 54) and now considering 1584/1718 (removed 134) transitions.
[2022-06-10 12:12:44] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:44] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:12:45] [INFO ] Implicit Places using invariants in 385 ms returned []
[2022-06-10 12:12:45] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:45] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:45] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:47] [INFO ] Implicit Places using invariants and state equation in 1897 ms returned []
Implicit Place search using SMT with State Equation took 2294 ms to find 0 implicit places.
[2022-06-10 12:12:47] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-10 12:12:47] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:47] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:47] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 605/659 places, 1584/1718 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/659 places, 1584/1718 transitions.
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-c016-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s470 1)), p1:(OR (LT s0 1) (LT s470 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 450 ms.
Product exploration explored 100000 steps with 5 reset in 616 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 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 196 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10008 steps, including 3 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) 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 2) 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 2) seen :0
Interrupted probabilistic random walk after 198665 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198665 steps, saw 128965 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 12:12:52] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:52] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:12:52] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:12:52] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:12:53] [INFO ] After 632ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-06-10 12:12:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-10 12:12:53] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:12:53] [INFO ] After 306ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-06-10 12:12:53] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:53] [INFO ] After 162ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2022-06-10 12:12:53] [INFO ] Deduced a trap composed of 135 places in 152 ms of which 0 ms to minimize.
[2022-06-10 12:12:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2022-06-10 12:12:54] [INFO ] After 446ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2022-06-10 12:12:54] [INFO ] After 940ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 71 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 490225 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :{}
Probabilistic random walk after 490225 steps, saw 318188 distinct states, run finished after 3001 ms. (steps per millisecond=163 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 12:12:57] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:57] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 12:12:57] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:12:57] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 12:12:57] [INFO ] After 425ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:12:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:12:57] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:12:58] [INFO ] After 327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 12:12:58] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:12:58] [INFO ] After 163ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:12:58] [INFO ] Deduced a trap composed of 135 places in 198 ms of which 0 ms to minimize.
[2022-06-10 12:12:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
[2022-06-10 12:12:58] [INFO ] After 509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-06-10 12:12:58] [INFO ] After 1000ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 76 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 71 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
[2022-06-10 12:12:58] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:58] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:59] [INFO ] Implicit Places using invariants in 360 ms returned []
[2022-06-10 12:12:59] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:12:59] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:12:59] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:13:01] [INFO ] Implicit Places using invariants and state equation in 1956 ms returned []
Implicit Place search using SMT with State Equation took 2361 ms to find 0 implicit places.
[2022-06-10 12:13:01] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-10 12:13:01] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:01] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 12:13:01] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Graph (trivial) has 930 edges and 605 vertex of which 192 / 605 are part of one of the 64 SCC in 1 ms
Free SCC test removed 128 places
Drop transitions removed 320 transitions
Ensure Unique test removed 399 transitions
Reduce isomorphic transitions removed 719 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 477 transition count 854
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 466 transition count 854
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 23 place count 466 transition count 787
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 157 place count 399 transition count 787
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 220 place count 336 transition count 724
Iterating global reduction 2 with 63 rules applied. Total rules applied 283 place count 336 transition count 724
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 409 place count 336 transition count 598
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 0 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 3 with 254 rules applied. Total rules applied 663 place count 209 transition count 471
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 726 place count 146 transition count 345
Iterating global reduction 3 with 63 rules applied. Total rules applied 789 place count 146 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 790 place count 146 transition count 344
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 790 place count 146 transition count 343
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 792 place count 145 transition count 343
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 854 place count 83 transition count 219
Iterating global reduction 4 with 62 rules applied. Total rules applied 916 place count 83 transition count 219
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 978 place count 21 transition count 95
Iterating global reduction 4 with 62 rules applied. Total rules applied 1040 place count 21 transition count 95
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 4 with 62 rules applied. Total rules applied 1102 place count 21 transition count 33
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1104 place count 20 transition count 34
Applied a total of 1104 rules in 55 ms. Remains 20 /605 variables (removed 585) and now considering 34/1584 (removed 1550) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 34 rows 20 cols
[2022-06-10 12:13:01] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 12:13:01] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 12:13:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 12:13:01] [INFO ] After 10ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-10 12:13:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-10 12:13:01] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:01] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 12:13:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-10 12:13:01] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:02] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:02] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2022-06-10 12:13:02] [INFO ] After 187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:02] [INFO ] Flatten gal took : 2 ms
[2022-06-10 12:13:02] [INFO ] Flatten gal took : 1 ms
[2022-06-10 12:13:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality973216934163058930.gal : 1 ms
[2022-06-10 12:13:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10492344739710077094.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8821334612708168946;'/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/ReachabilityCardinality973216934163058930.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10492344739710077094.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/ReachabilityCardinality10492344739710077094.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 48
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :48 after 514
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :514 after 28254
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :28254 after 1.47482e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.47482e+06 after 4.46709e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.46709e+06 after 1.04516e+07
Detected timeout of ITS tools.
[2022-06-10 12:13:17] [INFO ] Flatten gal took : 4 ms
[2022-06-10 12:13:17] [INFO ] Applying decomposition
[2022-06-10 12:13:17] [INFO ] Flatten gal took : 2 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/graph15576134954421984482.txt' '-o' '/tmp/graph15576134954421984482.bin' '-w' '/tmp/graph15576134954421984482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15576134954421984482.bin' '-l' '-1' '-v' '-w' '/tmp/graph15576134954421984482.weights' '-q' '0' '-e' '0.001'
[2022-06-10 12:13:17] [INFO ] Decomposing Gal with order
[2022-06-10 12:13:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 12:13:17] [INFO ] Removed a total of 34 redundant transitions.
[2022-06-10 12:13:17] [INFO ] Flatten gal took : 4 ms
[2022-06-10 12:13:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2022-06-10 12:13:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2674250848897887646.gal : 1 ms
[2022-06-10 12:13:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11603877420448040001.prop : 14 ms
Invoking ITS tools like this :cd /tmp/redAtoms8821334612708168946;'/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/ReachabilityCardinality2674250848897887646.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11603877420448040001.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...299
Loading property file /tmp/ReachabilityCardinality11603877420448040001.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 48
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :48 after 1205
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.44707e+06,0.023081,4520,157,94,1202,1255,112,3122,31,4279,0
Total reachable state count : 1447071
Verifying 1 reachability properties.
Reachability property apf0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,7752,0.02368,4784,63,55,1202,1255,118,3122,33,4279,0
ITS tools runner thread asked to quit. Dying gracefully.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 251 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 110 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
[2022-06-10 12:13:17] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:17] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:13:18] [INFO ] Implicit Places using invariants in 532 ms returned []
[2022-06-10 12:13:18] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:18] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-10 12:13:18] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:13:19] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
[2022-06-10 12:13:19] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-10 12:13:19] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:19] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:13:20] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Computed a total of 192 stabilizing places and 512 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10002 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 492643 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :{}
Probabilistic random walk after 492643 steps, saw 319757 distinct states, run finished after 3001 ms. (steps per millisecond=164 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 12:13:23] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:23] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-10 12:13:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-10 12:13:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:13:24] [INFO ] After 434ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:13:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:13:24] [INFO ] After 291ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:24] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:13:24] [INFO ] After 162ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:24] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 1 ms to minimize.
[2022-06-10 12:13:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 217 ms
[2022-06-10 12:13:25] [INFO ] After 440ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2022-06-10 12:13:25] [INFO ] After 898ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 69 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 527252 steps, run timeout after 3001 ms. (steps per millisecond=175 ) properties seen :{}
Probabilistic random walk after 527252 steps, saw 342220 distinct states, run finished after 3001 ms. (steps per millisecond=175 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 12:13:28] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:28] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 12:13:28] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:13:28] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:13:28] [INFO ] After 456ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 12:13:28] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-10 12:13:29] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:29] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:13:29] [INFO ] After 160ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:29] [INFO ] Deduced a trap composed of 135 places in 158 ms of which 1 ms to minimize.
[2022-06-10 12:13:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2022-06-10 12:13:29] [INFO ] After 450ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 60 ms.
[2022-06-10 12:13:29] [INFO ] After 907ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 66 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 65 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
[2022-06-10 12:13:29] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:29] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 12:13:30] [INFO ] Implicit Places using invariants in 344 ms returned []
[2022-06-10 12:13:30] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:30] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-10 12:13:30] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:13:31] [INFO ] Implicit Places using invariants and state equation in 1608 ms returned []
Implicit Place search using SMT with State Equation took 1968 ms to find 0 implicit places.
[2022-06-10 12:13:31] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-10 12:13:31] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:13:31] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 12:13:32] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Graph (trivial) has 930 edges and 605 vertex of which 192 / 605 are part of one of the 64 SCC in 0 ms
Free SCC test removed 128 places
Drop transitions removed 320 transitions
Ensure Unique test removed 399 transitions
Reduce isomorphic transitions removed 719 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 477 transition count 854
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 466 transition count 854
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 23 place count 466 transition count 787
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 157 place count 399 transition count 787
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 220 place count 336 transition count 724
Iterating global reduction 2 with 63 rules applied. Total rules applied 283 place count 336 transition count 724
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 409 place count 336 transition count 598
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 1 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 3 with 254 rules applied. Total rules applied 663 place count 209 transition count 471
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 726 place count 146 transition count 345
Iterating global reduction 3 with 63 rules applied. Total rules applied 789 place count 146 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 790 place count 146 transition count 344
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 790 place count 146 transition count 343
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 792 place count 145 transition count 343
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 854 place count 83 transition count 219
Iterating global reduction 4 with 62 rules applied. Total rules applied 916 place count 83 transition count 219
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 978 place count 21 transition count 95
Iterating global reduction 4 with 62 rules applied. Total rules applied 1040 place count 21 transition count 95
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 4 with 62 rules applied. Total rules applied 1102 place count 21 transition count 33
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 1104 place count 20 transition count 34
Applied a total of 1104 rules in 26 ms. Remains 20 /605 variables (removed 585) and now considering 34/1584 (removed 1550) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 34 rows 20 cols
[2022-06-10 12:13:32] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 12:13:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-10 12:13:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-10 12:13:32] [INFO ] After 10ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-10 12:13:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-10 12:13:32] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:32] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 12:13:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-10 12:13:32] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-10 12:13:32] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:32] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:32] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-10 12:13:32] [INFO ] After 38ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 12:13:32] [INFO ] Flatten gal took : 3 ms
[2022-06-10 12:13:32] [INFO ] Flatten gal took : 2 ms
[2022-06-10 12:13:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1468646313757253139.gal : 2 ms
[2022-06-10 12:13:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16466269897530887622.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms14503873904666691409;'/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/ReachabilityCardinality1468646313757253139.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16466269897530887622.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...320
Loading property file /tmp/ReachabilityCardinality16466269897530887622.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 48
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :48 after 514
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :514 after 28254
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :28254 after 1.47482e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.47482e+06 after 4.46709e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.46709e+06 after 1.04516e+07
Detected timeout of ITS tools.
[2022-06-10 12:13:47] [INFO ] Flatten gal took : 2 ms
[2022-06-10 12:13:47] [INFO ] Applying decomposition
[2022-06-10 12:13:47] [INFO ] Flatten gal took : 2 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/graph17633460629528995303.txt' '-o' '/tmp/graph17633460629528995303.bin' '-w' '/tmp/graph17633460629528995303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17633460629528995303.bin' '-l' '-1' '-v' '-w' '/tmp/graph17633460629528995303.weights' '-q' '0' '-e' '0.001'
[2022-06-10 12:13:47] [INFO ] Decomposing Gal with order
[2022-06-10 12:13:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 12:13:47] [INFO ] Removed a total of 34 redundant transitions.
[2022-06-10 12:13:47] [INFO ] Flatten gal took : 6 ms
[2022-06-10 12:13:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2022-06-10 12:13:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17439033263171620343.gal : 4 ms
[2022-06-10 12:13:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality68876025165662408.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms14503873904666691409;'/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/ReachabilityCardinality17439033263171620343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality68876025165662408.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...297
Loading property file /tmp/ReachabilityCardinality68876025165662408.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 27
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :27 after 99
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :99 after 2355
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2355 after 34881
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :34881 after 55399
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :55399 after 63225
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :63225 after 100459
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17839500580459290672
[2022-06-10 12:14:02] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17839500580459290672
Running compilation step : cd /tmp/ltsmin17839500580459290672;'/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 107 ms.
Running link step : cd /tmp/ltsmin17839500580459290672;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17839500580459290672;'/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' 'apf0==true'
LTSmin run took 53 ms.
Found Violation
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 3 reset in 480 ms.
Product exploration explored 100000 steps with 4 reset in 548 ms.
Built C files in :
/tmp/ltsmin7667524685120148847
[2022-06-10 12:14:04] [INFO ] Too many transitions (1584) to apply POR reductions. Disabling POR matrices.
[2022-06-10 12:14:04] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7667524685120148847
Running compilation step : cd /tmp/ltsmin7667524685120148847;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7667524685120148847;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7667524685120148847;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 81 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
[2022-06-10 12:14:07] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:14:07] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-10 12:14:07] [INFO ] Implicit Places using invariants in 360 ms returned []
[2022-06-10 12:14:07] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:14:07] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-10 12:14:07] [INFO ] State equation strengthened by 262 read => feed constraints.
[2022-06-10 12:14:09] [INFO ] Implicit Places using invariants and state equation in 1576 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
[2022-06-10 12:14:09] [INFO ] Redundant transitions in 28 ms returned []
[2022-06-10 12:14:09] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2022-06-10 12:14:09] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 12:14:09] [INFO ] Dead Transitions using invariants and state equation in 515 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 605/605 places, 1584/1584 transitions.
Built C files in :
/tmp/ltsmin15612268054054463845
[2022-06-10 12:14:09] [INFO ] Too many transitions (1584) to apply POR reductions. Disabling POR matrices.
[2022-06-10 12:14:09] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15612268054054463845
Running compilation step : cd /tmp/ltsmin15612268054054463845;'/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 2708 ms.
Running link step : cd /tmp/ltsmin15612268054054463845;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin15612268054054463845;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1834440169280398390.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-10 12:14:24] [INFO ] Flatten gal took : 58 ms
[2022-06-10 12:14:24] [INFO ] Flatten gal took : 59 ms
[2022-06-10 12:14:25] [INFO ] Time to serialize gal into /tmp/LTL10701444086378795229.gal : 10 ms
[2022-06-10 12:14:25] [INFO ] Time to serialize properties into /tmp/LTL5105265937537851764.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10701444086378795229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5105265937537851764.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1070144...267
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((s0<1)||(l976<1))"))||("(s0<1)"))||("(l976<1)")))))
Formula 0 simplified : !FG("(l976<1)" | "(s0<1)" | F"((s0<1)||(l976<1))")
Detected timeout of ITS tools.
[2022-06-10 12:14:40] [INFO ] Flatten gal took : 52 ms
[2022-06-10 12:14:40] [INFO ] Applying decomposition
[2022-06-10 12:14:40] [INFO ] Flatten gal took : 51 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/graph238520702859828132.txt' '-o' '/tmp/graph238520702859828132.bin' '-w' '/tmp/graph238520702859828132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph238520702859828132.bin' '-l' '-1' '-v' '-w' '/tmp/graph238520702859828132.weights' '-q' '0' '-e' '0.001'
[2022-06-10 12:14:40] [INFO ] Decomposing Gal with order
[2022-06-10 12:14:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 12:14:40] [INFO ] Removed a total of 2627 redundant transitions.
[2022-06-10 12:14:40] [INFO ] Flatten gal took : 109 ms
[2022-06-10 12:14:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1119 labels/synchronizations in 68 ms.
[2022-06-10 12:14:40] [INFO ] Time to serialize gal into /tmp/LTL7398191474587240658.gal : 12 ms
[2022-06-10 12:14:40] [INFO ] Time to serialize properties into /tmp/LTL10811137309024091699.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7398191474587240658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10811137309024091699.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7398191...246
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((i0.u0.s0<1)||(i8.u116.l976<1))"))||("(i0.u0.s0<1)"))||("(i8.u116.l976<1)")))))
Formula 0 simplified : !FG("(i0.u0.s0<1)" | "(i8.u116.l976<1)" | F"((i0.u0.s0<1)||(i8.u116.l976<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9261111599497362264
[2022-06-10 12:14:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9261111599497362264
Running compilation step : cd /tmp/ltsmin9261111599497362264;'/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 2725 ms.
Running link step : cd /tmp/ltsmin9261111599497362264;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin9261111599497362264;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-c016-LTLFireability-13 finished in 146110 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
[2022-06-10 12:15:10] [INFO ] Flatten gal took : 48 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4031402513421507588
[2022-06-10 12:15:11] [INFO ] Too many transitions (1718) to apply POR reductions. Disabling POR matrices.
[2022-06-10 12:15:11] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4031402513421507588
Running compilation step : cd /tmp/ltsmin4031402513421507588;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-06-10 12:15:11] [INFO ] Applying decomposition
[2022-06-10 12:15:11] [INFO ] Flatten gal took : 49 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/graph16127072084095707962.txt' '-o' '/tmp/graph16127072084095707962.bin' '-w' '/tmp/graph16127072084095707962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16127072084095707962.bin' '-l' '-1' '-v' '-w' '/tmp/graph16127072084095707962.weights' '-q' '0' '-e' '0.001'
[2022-06-10 12:15:11] [INFO ] Decomposing Gal with order
[2022-06-10 12:15:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 12:15:11] [INFO ] Removed a total of 2875 redundant transitions.
[2022-06-10 12:15:11] [INFO ] Flatten gal took : 86 ms
[2022-06-10 12:15:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1231 labels/synchronizations in 37 ms.
[2022-06-10 12:15:11] [INFO ] Time to serialize gal into /tmp/LTLFireability13107946753069343003.gal : 8 ms
[2022-06-10 12:15:11] [INFO ] Time to serialize properties into /tmp/LTLFireability15408461412356436938.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13107946753069343003.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15408461412356436938.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((i0.u0.s0<1)||(i21.u181.l976<1))"))||("(i0.u0.s0<1)"))||("(i21.u181.l976<1)")))))
Formula 0 simplified : !FG("(i0.u0.s0<1)" | "(i21.u181.l976<1)" | F"((i0.u0.s0<1)||(i21.u181.l976<1))")
Compilation finished in 3328 ms.
Running link step : cd /tmp/ltsmin4031402513421507588;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin4031402513421507588;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-06-10 12:36:33] [INFO ] Flatten gal took : 166 ms
[2022-06-10 12:36:33] [INFO ] Time to serialize gal into /tmp/LTLFireability10770814392243259236.gal : 16 ms
[2022-06-10 12:36:33] [INFO ] Time to serialize properties into /tmp/LTLFireability9804010617075528732.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10770814392243259236.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9804010617075528732.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...289
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((s0<1)||(l976<1))"))||("(s0<1)"))||("(l976<1)")))))
Formula 0 simplified : !FG("(l976<1)" | "(s0<1)" | F"((s0<1)||(l976<1))")
Detected timeout of ITS tools.
[2022-06-10 12:57:57] [INFO ] Flatten gal took : 173 ms
[2022-06-10 12:57:57] [INFO ] Input system was already deterministic with 1718 transitions.
[2022-06-10 12:57:57] [INFO ] Transformed 659 places.
[2022-06-10 12:57:57] [INFO ] Transformed 1718 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-10 12:57:57] [INFO ] Time to serialize gal into /tmp/LTLFireability3471714181952727588.gal : 37 ms
[2022-06-10 12:57:57] [INFO ] Time to serialize properties into /tmp/LTLFireability8289113973079970116.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3471714181952727588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8289113973079970116.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(((F("((s0<1)||(l976<1))"))||("(s0<1)"))||("(l976<1)")))))
Formula 0 simplified : !FG("(l976<1)" | "(s0<1)" | F"((s0<1)||(l976<1))")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.040: Initializing POR dependencies: labels 1720, guards 1718
pins2lts-mc-linux64( 3/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 12.366: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc-linux64( 1/ 8), 42.060: LTL layer: formula: <>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))
pins2lts-mc-linux64( 1/ 8), 42.060: "<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 42.061: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 43.044: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 43.066: There are 1721 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 43.067: State length is 660, there are 1724 groups
pins2lts-mc-linux64( 0/ 8), 43.067: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 43.067: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 43.067: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 43.067: Visible groups: 0 / 1724, labels: 2 / 1721
pins2lts-mc-linux64( 0/ 8), 43.067: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 43.067: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 43.933: [Blue] ~120 levels ~960 states ~4344 transitions
pins2lts-mc-linux64( 4/ 8), 44.752: [Blue] ~240 levels ~1920 states ~8040 transitions
pins2lts-mc-linux64( 2/ 8), 46.174: [Blue] ~480 levels ~3840 states ~22704 transitions
pins2lts-mc-linux64( 2/ 8), 48.581: [Blue] ~960 levels ~7680 states ~43680 transitions
pins2lts-mc-linux64( 2/ 8), 53.513: [Blue] ~1920 levels ~15360 states ~85568 transitions
pins2lts-mc-linux64( 2/ 8), 63.446: [Blue] ~3840 levels ~30720 states ~169472 transitions
pins2lts-mc-linux64( 2/ 8), 82.737: [Blue] ~7680 levels ~61440 states ~337200 transitions
pins2lts-mc-linux64( 2/ 8), 121.898: [Blue] ~15360 levels ~122880 states ~672672 transitions
pins2lts-mc-linux64( 2/ 8), 197.990: [Blue] ~30720 levels ~245760 states ~1343552 transitions
pins2lts-mc-linux64( 2/ 8), 349.211: [Blue] ~61440 levels ~491520 states ~2685440 transitions
pins2lts-mc-linux64( 2/ 8), 645.145: [Blue] ~122880 levels ~983040 states ~5369136 transitions
pins2lts-mc-linux64( 2/ 8), 1242.870: [Blue] ~245760 levels ~1966080 states ~10736544 transitions
pins2lts-mc-linux64( 2/ 8), 2447.725: [Blue] ~491520 levels ~3932160 states ~21471296 transitions
pins2lts-mc-linux64( 5/ 8), 3287.600: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 3287.770:
pins2lts-mc-linux64( 0/ 8), 3287.770: Explored 4039480 states 22192503 transitions, fanout: 5.494
pins2lts-mc-linux64( 0/ 8), 3287.770: Total exploration time 3244.670 sec (3244.520 sec minimum, 3244.581 sec on average)
pins2lts-mc-linux64( 0/ 8), 3287.770: States per second: 1245, Transitions per second: 6840
pins2lts-mc-linux64( 0/ 8), 3287.770:
pins2lts-mc-linux64( 0/ 8), 3287.770: State space has 21039322 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 3287.770: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 3287.770: blue states: 4039480 (19.20%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 3287.770: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 3287.770: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 3287.770:
pins2lts-mc-linux64( 0/ 8), 3287.770: Total memory used for local state coloring: 61.6MB
pins2lts-mc-linux64( 0/ 8), 3287.770:
pins2lts-mc-linux64( 0/ 8), 3287.770: Queue width: 8B, total height: 4039480, memory: 30.82MB
pins2lts-mc-linux64( 0/ 8), 3287.770: Tree memory: 416.5MB, 20.8 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 3287.770: Tree fill ratio (roots/leafs): 15.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 3287.770: Stored 2072 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 3287.770: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 3287.770: Est. total memory use: 447.3MB (~1054.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4031402513421507588;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4031402513421507588;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
BK_TIME_CONFINEMENT_REACHED
--------------------
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
++ 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 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-c016"
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-c016, 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-165472282300500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c016.tgz
mv FunctionPointer-PT-c016 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 '
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 ;