About the Execution of 2023-gold for ASLink-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16025.451 | 3600000.00 | 12331106.00 | 2985.50 | TFTFTTFTFF?FFT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127900083.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is ASLink-PT-08b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900083
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 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 ASLink-PT-08b-LTLFireability-00
FORMULA_NAME ASLink-PT-08b-LTLFireability-01
FORMULA_NAME ASLink-PT-08b-LTLFireability-02
FORMULA_NAME ASLink-PT-08b-LTLFireability-03
FORMULA_NAME ASLink-PT-08b-LTLFireability-04
FORMULA_NAME ASLink-PT-08b-LTLFireability-05
FORMULA_NAME ASLink-PT-08b-LTLFireability-06
FORMULA_NAME ASLink-PT-08b-LTLFireability-07
FORMULA_NAME ASLink-PT-08b-LTLFireability-08
FORMULA_NAME ASLink-PT-08b-LTLFireability-09
FORMULA_NAME ASLink-PT-08b-LTLFireability-10
FORMULA_NAME ASLink-PT-08b-LTLFireability-11
FORMULA_NAME ASLink-PT-08b-LTLFireability-12
FORMULA_NAME ASLink-PT-08b-LTLFireability-13
FORMULA_NAME ASLink-PT-08b-LTLFireability-14
FORMULA_NAME ASLink-PT-08b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716459955517
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 10:25:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 10:25:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 10:25:58] [INFO ] Load time of PNML (sax parser for PT used): 377 ms
[2024-05-23 10:25:58] [INFO ] Transformed 3618 places.
[2024-05-23 10:25:58] [INFO ] Transformed 4459 transitions.
[2024-05-23 10:25:58] [INFO ] Found NUPN structural information;
[2024-05-23 10:25:58] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 567 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ASLink-PT-08b-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 3618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Discarding 220 places :
Symmetric choice reduction at 0 with 220 rule applications. Total rules 220 place count 3398 transition count 4239
Iterating global reduction 0 with 220 rules applied. Total rules applied 440 place count 3398 transition count 4239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 441 place count 3398 transition count 4238
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 525 place count 3314 transition count 4111
Iterating global reduction 1 with 84 rules applied. Total rules applied 609 place count 3314 transition count 4111
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 634 place count 3314 transition count 4086
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 645 place count 3303 transition count 4075
Iterating global reduction 2 with 11 rules applied. Total rules applied 656 place count 3303 transition count 4075
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 659 place count 3300 transition count 4065
Iterating global reduction 2 with 3 rules applied. Total rules applied 662 place count 3300 transition count 4065
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 664 place count 3298 transition count 4063
Iterating global reduction 2 with 2 rules applied. Total rules applied 666 place count 3298 transition count 4063
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 668 place count 3296 transition count 4054
Iterating global reduction 2 with 2 rules applied. Total rules applied 670 place count 3296 transition count 4054
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 671 place count 3295 transition count 4046
Iterating global reduction 2 with 1 rules applied. Total rules applied 672 place count 3295 transition count 4046
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 673 place count 3294 transition count 4045
Iterating global reduction 2 with 1 rules applied. Total rules applied 674 place count 3294 transition count 4045
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 675 place count 3293 transition count 4037
Iterating global reduction 2 with 1 rules applied. Total rules applied 676 place count 3293 transition count 4037
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 677 place count 3292 transition count 4029
Iterating global reduction 2 with 1 rules applied. Total rules applied 678 place count 3292 transition count 4029
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 679 place count 3291 transition count 4028
Iterating global reduction 2 with 1 rules applied. Total rules applied 680 place count 3291 transition count 4028
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 681 place count 3290 transition count 4020
Iterating global reduction 2 with 1 rules applied. Total rules applied 682 place count 3290 transition count 4020
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 683 place count 3289 transition count 4012
Iterating global reduction 2 with 1 rules applied. Total rules applied 684 place count 3289 transition count 4012
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 685 place count 3288 transition count 4011
Iterating global reduction 2 with 1 rules applied. Total rules applied 686 place count 3288 transition count 4011
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 687 place count 3287 transition count 4003
Iterating global reduction 2 with 1 rules applied. Total rules applied 688 place count 3287 transition count 4003
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 689 place count 3286 transition count 3995
Iterating global reduction 2 with 1 rules applied. Total rules applied 690 place count 3286 transition count 3995
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 691 place count 3285 transition count 3994
Iterating global reduction 2 with 1 rules applied. Total rules applied 692 place count 3285 transition count 3994
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 693 place count 3284 transition count 3986
Iterating global reduction 2 with 1 rules applied. Total rules applied 694 place count 3284 transition count 3986
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 695 place count 3283 transition count 3978
Iterating global reduction 2 with 1 rules applied. Total rules applied 696 place count 3283 transition count 3978
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 697 place count 3282 transition count 3977
Iterating global reduction 2 with 1 rules applied. Total rules applied 698 place count 3282 transition count 3977
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 699 place count 3281 transition count 3969
Iterating global reduction 2 with 1 rules applied. Total rules applied 700 place count 3281 transition count 3969
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 701 place count 3280 transition count 3961
Iterating global reduction 2 with 1 rules applied. Total rules applied 702 place count 3280 transition count 3961
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 703 place count 3279 transition count 3960
Iterating global reduction 2 with 1 rules applied. Total rules applied 704 place count 3279 transition count 3960
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 705 place count 3278 transition count 3952
Iterating global reduction 2 with 1 rules applied. Total rules applied 706 place count 3278 transition count 3952
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 707 place count 3277 transition count 3944
Iterating global reduction 2 with 1 rules applied. Total rules applied 708 place count 3277 transition count 3944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 709 place count 3276 transition count 3943
Iterating global reduction 2 with 1 rules applied. Total rules applied 710 place count 3276 transition count 3943
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 711 place count 3275 transition count 3935
Iterating global reduction 2 with 1 rules applied. Total rules applied 712 place count 3275 transition count 3935
Applied a total of 712 rules in 10035 ms. Remains 3275 /3618 variables (removed 343) and now considering 3935/4459 (removed 524) transitions.
// Phase 1: matrix 3935 rows 3275 cols
[2024-05-23 10:26:09] [INFO ] Computed 355 invariants in 213 ms
[2024-05-23 10:26:11] [INFO ] Implicit Places using invariants in 2673 ms returned []
[2024-05-23 10:26:11] [INFO ] Invariant cache hit.
[2024-05-23 10:26:14] [INFO ] Implicit Places using invariants and state equation in 2208 ms returned []
Implicit Place search using SMT with State Equation took 4929 ms to find 0 implicit places.
[2024-05-23 10:26:14] [INFO ] Invariant cache hit.
[2024-05-23 10:26:17] [INFO ] Dead Transitions using invariants and state equation in 3636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3275/3618 places, 3935/4459 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18605 ms. Remains : 3275/3618 places, 3935/4459 transitions.
Support contains 43 out of 3275 places after structural reductions.
[2024-05-23 10:26:18] [INFO ] Flatten gal took : 374 ms
[2024-05-23 10:26:18] [INFO ] Flatten gal took : 221 ms
[2024-05-23 10:26:19] [INFO ] Input system was already deterministic with 3935 transitions.
Support contains 41 out of 3275 places (down from 43) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 735 ms. (steps per millisecond=13 ) properties (out of 27) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2024-05-23 10:26:20] [INFO ] Invariant cache hit.
[2024-05-23 10:26:22] [INFO ] After 1396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2024-05-23 10:26:23] [INFO ] [Nat]Absence check using 83 positive place invariants in 63 ms returned sat
[2024-05-23 10:26:23] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 248 ms returned sat
[2024-05-23 10:26:47] [INFO ] After 22455ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-23 10:26:47] [INFO ] After 22465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 10:26:47] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 14 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 416 ms.
Support contains 27 out of 3275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Drop transitions removed 599 transitions
Trivial Post-agglo rules discarded 599 transitions
Performed 599 trivial Post agglomeration. Transition count delta: 599
Iterating post reduction 0 with 599 rules applied. Total rules applied 599 place count 3275 transition count 3336
Reduce places removed 599 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 606 rules applied. Total rules applied 1205 place count 2676 transition count 3329
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 1211 place count 2672 transition count 3327
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1213 place count 2670 transition count 3327
Performed 871 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 871 Pre rules applied. Total rules applied 1213 place count 2670 transition count 2456
Deduced a syphon composed of 871 places in 8 ms
Ensure Unique test removed 80 places
Reduce places removed 951 places and 0 transitions.
Iterating global reduction 4 with 1822 rules applied. Total rules applied 3035 place count 1719 transition count 2456
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 4 with 56 rules applied. Total rules applied 3091 place count 1712 transition count 2407
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 5 with 49 rules applied. Total rules applied 3140 place count 1663 transition count 2407
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 30 Pre rules applied. Total rules applied 3140 place count 1663 transition count 2377
Deduced a syphon composed of 30 places in 10 ms
Ensure Unique test removed 30 places
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 3230 place count 1603 transition count 2377
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 29 Pre rules applied. Total rules applied 3230 place count 1603 transition count 2348
Deduced a syphon composed of 29 places in 10 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 3288 place count 1574 transition count 2348
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 3291 place count 1571 transition count 2345
Iterating global reduction 6 with 3 rules applied. Total rules applied 3294 place count 1571 transition count 2345
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 3294 place count 1571 transition count 2342
Deduced a syphon composed of 3 places in 28 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 3300 place count 1568 transition count 2342
Performed 252 Post agglomeration using F-continuation condition.Transition count delta: 252
Deduced a syphon composed of 252 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 253 places and 0 transitions.
Iterating global reduction 6 with 505 rules applied. Total rules applied 3805 place count 1315 transition count 2090
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3806 place count 1314 transition count 2089
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3808 place count 1313 transition count 2089
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3809 place count 1312 transition count 2088
Iterating global reduction 6 with 1 rules applied. Total rules applied 3810 place count 1312 transition count 2088
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3812 place count 1312 transition count 2086
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3813 place count 1311 transition count 2086
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3815 place count 1310 transition count 2095
Free-agglomeration rule applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 3824 place count 1310 transition count 2086
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 3833 place count 1301 transition count 2086
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 3842 place count 1301 transition count 2077
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3851 place count 1292 transition count 2077
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3858 place count 1292 transition count 2077
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3859 place count 1291 transition count 2076
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 22 rules applied. Total rules applied 3881 place count 1276 transition count 2069
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3888 place count 1269 transition count 2069
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 22 Pre rules applied. Total rules applied 3888 place count 1269 transition count 2047
Deduced a syphon composed of 22 places in 22 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 12 with 45 rules applied. Total rules applied 3933 place count 1246 transition count 2047
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 12 with 9 rules applied. Total rules applied 3942 place count 1237 transition count 2047
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3942 place count 1237 transition count 2046
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3944 place count 1236 transition count 2046
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 6 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 13 with 34 rules applied. Total rules applied 3978 place count 1219 transition count 2029
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 3986 place count 1211 transition count 2021
Iterating global reduction 13 with 8 rules applied. Total rules applied 3994 place count 1211 transition count 2021
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 3995 place count 1210 transition count 2020
Iterating global reduction 13 with 1 rules applied. Total rules applied 3996 place count 1210 transition count 2020
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3997 place count 1210 transition count 2019
Free-agglomeration rule applied 7 times.
Iterating global reduction 14 with 7 rules applied. Total rules applied 4004 place count 1210 transition count 2012
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 4011 place count 1203 transition count 2012
Applied a total of 4011 rules in 1800 ms. Remains 1203 /3275 variables (removed 2072) and now considering 2012/3935 (removed 1923) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1801 ms. Remains : 1203/3275 places, 2012/3935 transitions.
Incomplete random walk after 10000 steps, including 107 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2012 rows 1203 cols
[2024-05-23 10:26:50] [INFO ] Computed 211 invariants in 81 ms
[2024-05-23 10:26:51] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-23 10:26:51] [INFO ] [Nat]Absence check using 54 positive place invariants in 22 ms returned sat
[2024-05-23 10:26:51] [INFO ] [Nat]Absence check using 54 positive and 157 generalized place invariants in 51 ms returned sat
[2024-05-23 10:27:04] [INFO ] After 12836ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :4
[2024-05-23 10:27:05] [INFO ] After 13472ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :4
Attempting to minimize the solution found.
Minimization took 354 ms.
[2024-05-23 10:27:05] [INFO ] After 14578ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :4
Fused 11 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 90 ms.
Support contains 7 out of 1203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1203/1203 places, 2012/2012 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1203 transition count 2009
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1200 transition count 2009
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 6 place count 1200 transition count 1996
Deduced a syphon composed of 13 places in 5 ms
Ensure Unique test removed 3 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 35 place count 1184 transition count 1996
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 36 place count 1184 transition count 1995
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 1183 transition count 1995
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 38 place count 1182 transition count 1989
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 1182 transition count 1989
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 40 place count 1181 transition count 1989
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 42 place count 1180 transition count 1988
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 43 place count 1179 transition count 1987
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 1179 transition count 1987
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 45 place count 1179 transition count 1986
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 46 place count 1178 transition count 1986
Applied a total of 46 rules in 338 ms. Remains 1178 /1203 variables (removed 25) and now considering 1986/2012 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 338 ms. Remains : 1178/1203 places, 1986/2012 transitions.
Incomplete random walk after 10000 steps, including 110 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 130861 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130861 steps, saw 27437 distinct states, run finished after 3002 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1986 rows 1178 cols
[2024-05-23 10:27:09] [INFO ] Computed 207 invariants in 36 ms
[2024-05-23 10:27:09] [INFO ] [Real]Absence check using 55 positive place invariants in 28 ms returned sat
[2024-05-23 10:27:09] [INFO ] [Real]Absence check using 55 positive and 152 generalized place invariants in 74 ms returned sat
[2024-05-23 10:27:11] [INFO ] After 2049ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 10:27:11] [INFO ] [Nat]Absence check using 55 positive place invariants in 23 ms returned sat
[2024-05-23 10:27:11] [INFO ] [Nat]Absence check using 55 positive and 152 generalized place invariants in 65 ms returned sat
[2024-05-23 10:27:13] [INFO ] After 1797ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 10:27:14] [INFO ] After 2449ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 478 ms.
[2024-05-23 10:27:14] [INFO ] After 3355ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 95 ms.
Support contains 7 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 1986/1986 transitions.
Applied a total of 0 rules in 60 ms. Remains 1178 /1178 variables (removed 0) and now considering 1986/1986 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 1178/1178 places, 1986/1986 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 1986/1986 transitions.
Applied a total of 0 rules in 59 ms. Remains 1178 /1178 variables (removed 0) and now considering 1986/1986 (removed 0) transitions.
[2024-05-23 10:27:15] [INFO ] Invariant cache hit.
[2024-05-23 10:27:17] [INFO ] Implicit Places using invariants in 2158 ms returned [1, 18, 19, 31, 48, 66, 102, 105, 139, 143, 152, 153, 155, 172, 190, 259, 263, 264, 275, 276, 278, 295, 313, 382, 386, 387, 398, 399, 401, 418, 436, 456, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 643, 660, 678, 753, 757, 758, 769, 770, 772, 789, 807, 882, 897, 898, 900, 917, 935, 1004, 1008, 1009, 1012, 1023, 1024, 1025, 1043, 1045, 1049, 1067, 1068, 1069, 1070, 1082, 1088, 1094, 1100, 1106, 1112, 1118, 1124, 1130, 1136, 1142]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 2162 ms to find 86 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1092/1178 places, 1986/1986 transitions.
Drop transitions removed 153 transitions
Trivial Post-agglo rules discarded 153 transitions
Performed 153 trivial Post agglomeration. Transition count delta: 153
Iterating post reduction 0 with 153 rules applied. Total rules applied 153 place count 1092 transition count 1833
Reduce places removed 153 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 162 rules applied. Total rules applied 315 place count 939 transition count 1824
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 317 place count 937 transition count 1824
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 317 place count 937 transition count 1786
Deduced a syphon composed of 38 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 77 rules applied. Total rules applied 394 place count 898 transition count 1786
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 406 place count 894 transition count 1778
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 414 place count 886 transition count 1778
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 429 place count 871 transition count 1763
Iterating global reduction 5 with 15 rules applied. Total rules applied 444 place count 871 transition count 1763
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 447 place count 871 transition count 1760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 447 place count 871 transition count 1759
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 449 place count 870 transition count 1759
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 452 place count 867 transition count 1753
Iterating global reduction 6 with 3 rules applied. Total rules applied 455 place count 867 transition count 1753
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 456 place count 866 transition count 1752
Iterating global reduction 6 with 1 rules applied. Total rules applied 457 place count 866 transition count 1752
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 458 place count 865 transition count 1750
Iterating global reduction 6 with 1 rules applied. Total rules applied 459 place count 865 transition count 1750
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 6 with 122 rules applied. Total rules applied 581 place count 804 transition count 1689
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 587 place count 798 transition count 1683
Iterating global reduction 6 with 6 rules applied. Total rules applied 593 place count 798 transition count 1683
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 599 place count 798 transition count 1677
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 603 place count 796 transition count 1678
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 622 place count 796 transition count 1659
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 642 place count 776 transition count 1659
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 666 place count 776 transition count 1659
Applied a total of 666 rules in 567 ms. Remains 776 /1092 variables (removed 316) and now considering 1659/1986 (removed 327) transitions.
// Phase 1: matrix 1659 rows 776 cols
[2024-05-23 10:27:17] [INFO ] Computed 115 invariants in 23 ms
[2024-05-23 10:27:19] [INFO ] Implicit Places using invariants in 1168 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 344, 350, 353, 355, 360, 361, 414, 430, 436, 439, 441, 446, 447, 500, 522, 528, 531, 533, 538, 539, 608, 614, 617, 619, 622, 629, 630, 685, 701, 707, 710, 712]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 1174 ms to find 53 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 723/1178 places, 1659/1986 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 698 transition count 1634
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 698 transition count 1634
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 690 transition count 1626
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 690 transition count 1626
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 94 place count 676 transition count 1612
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 118 place count 676 transition count 1588
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 142 place count 652 transition count 1588
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 148 place count 652 transition count 1582
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 154 place count 646 transition count 1582
Applied a total of 154 rules in 201 ms. Remains 646 /723 variables (removed 77) and now considering 1582/1659 (removed 77) transitions.
// Phase 1: matrix 1582 rows 646 cols
[2024-05-23 10:27:19] [INFO ] Computed 62 invariants in 21 ms
[2024-05-23 10:27:20] [INFO ] Implicit Places using invariants in 774 ms returned []
[2024-05-23 10:27:20] [INFO ] Invariant cache hit.
[2024-05-23 10:27:22] [INFO ] Implicit Places using invariants and state equation in 2122 ms returned []
Implicit Place search using SMT with State Equation took 2898 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 646/1178 places, 1582/1986 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7076 ms. Remains : 646/1178 places, 1582/1986 transitions.
Incomplete random walk after 10000 steps, including 162 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 141473 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{3=1}
Probabilistic random walk after 141473 steps, saw 105086 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :1
Running SMT prover for 3 properties.
[2024-05-23 10:27:25] [INFO ] Invariant cache hit.
[2024-05-23 10:27:25] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-23 10:27:25] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 32 ms returned sat
[2024-05-23 10:27:26] [INFO ] After 1099ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 10:27:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2024-05-23 10:27:26] [INFO ] [Nat]Absence check using 14 positive and 48 generalized place invariants in 25 ms returned sat
[2024-05-23 10:27:28] [INFO ] After 1779ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 10:27:28] [INFO ] After 2093ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 161 ms.
[2024-05-23 10:27:29] [INFO ] After 2454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 40 ms.
Support contains 6 out of 646 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 646/646 places, 1582/1582 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 644 transition count 1581
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 644 transition count 1580
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 644 transition count 1579
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 643 transition count 1579
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 642 transition count 1578
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 642 transition count 1577
Applied a total of 9 rules in 91 ms. Remains 642 /646 variables (removed 4) and now considering 1577/1582 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 642/646 places, 1577/1582 transitions.
Incomplete random walk after 10000 steps, including 151 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 145910 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{1=1}
Probabilistic random walk after 145910 steps, saw 75516 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 1577 rows 642 cols
[2024-05-23 10:27:32] [INFO ] Computed 61 invariants in 21 ms
[2024-05-23 10:27:32] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 10:27:32] [INFO ] [Real]Absence check using 12 positive and 49 generalized place invariants in 29 ms returned sat
[2024-05-23 10:27:33] [INFO ] After 1071ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:27:33] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 10:27:33] [INFO ] [Nat]Absence check using 12 positive and 49 generalized place invariants in 28 ms returned sat
[2024-05-23 10:27:35] [INFO ] After 1500ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:27:35] [INFO ] After 1731ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-05-23 10:27:35] [INFO ] After 2008ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 4 out of 642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1577/1577 transitions.
Applied a total of 0 rules in 32 ms. Remains 642 /642 variables (removed 0) and now considering 1577/1577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 642/642 places, 1577/1577 transitions.
Incomplete random walk after 10000 steps, including 165 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 147320 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147320 steps, saw 75919 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:27:38] [INFO ] Invariant cache hit.
[2024-05-23 10:27:38] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 10:27:39] [INFO ] [Real]Absence check using 12 positive and 49 generalized place invariants in 31 ms returned sat
[2024-05-23 10:27:39] [INFO ] After 982ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:27:39] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 10:27:39] [INFO ] [Nat]Absence check using 12 positive and 49 generalized place invariants in 31 ms returned sat
[2024-05-23 10:27:41] [INFO ] After 1092ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:27:41] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 1 ms to minimize.
[2024-05-23 10:27:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2024-05-23 10:27:41] [INFO ] After 1413ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-23 10:27:41] [INFO ] After 1684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 31 ms.
Support contains 4 out of 642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1577/1577 transitions.
Applied a total of 0 rules in 31 ms. Remains 642 /642 variables (removed 0) and now considering 1577/1577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 642/642 places, 1577/1577 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1577/1577 transitions.
Applied a total of 0 rules in 30 ms. Remains 642 /642 variables (removed 0) and now considering 1577/1577 (removed 0) transitions.
[2024-05-23 10:27:41] [INFO ] Invariant cache hit.
[2024-05-23 10:27:42] [INFO ] Implicit Places using invariants in 806 ms returned [493, 509]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 808 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 640/642 places, 1577/1577 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 639 transition count 1576
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 639 transition count 1575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 638 transition count 1575
Applied a total of 4 rules in 113 ms. Remains 638 /640 variables (removed 2) and now considering 1575/1577 (removed 2) transitions.
// Phase 1: matrix 1575 rows 638 cols
[2024-05-23 10:27:42] [INFO ] Computed 59 invariants in 25 ms
[2024-05-23 10:27:43] [INFO ] Implicit Places using invariants in 937 ms returned []
[2024-05-23 10:27:43] [INFO ] Invariant cache hit.
[2024-05-23 10:27:45] [INFO ] Implicit Places using invariants and state equation in 2286 ms returned []
Implicit Place search using SMT with State Equation took 3228 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 638/642 places, 1575/1577 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4181 ms. Remains : 638/642 places, 1575/1577 transitions.
Incomplete random walk after 10000 steps, including 171 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 137104 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 137104 steps, saw 72932 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:27:49] [INFO ] Invariant cache hit.
[2024-05-23 10:27:49] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:27:49] [INFO ] [Real]Absence check using 13 positive and 46 generalized place invariants in 30 ms returned sat
[2024-05-23 10:27:50] [INFO ] After 1028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:27:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:27:50] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 30 ms returned sat
[2024-05-23 10:27:52] [INFO ] After 1901ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:27:52] [INFO ] After 2079ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-05-23 10:27:52] [INFO ] After 2357ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 4 out of 638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 638/638 places, 1575/1575 transitions.
Applied a total of 0 rules in 31 ms. Remains 638 /638 variables (removed 0) and now considering 1575/1575 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 638/638 places, 1575/1575 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 638/638 places, 1575/1575 transitions.
Applied a total of 0 rules in 31 ms. Remains 638 /638 variables (removed 0) and now considering 1575/1575 (removed 0) transitions.
[2024-05-23 10:27:52] [INFO ] Invariant cache hit.
[2024-05-23 10:27:53] [INFO ] Implicit Places using invariants in 751 ms returned []
[2024-05-23 10:27:53] [INFO ] Invariant cache hit.
[2024-05-23 10:27:55] [INFO ] Implicit Places using invariants and state equation in 2126 ms returned []
Implicit Place search using SMT with State Equation took 2879 ms to find 0 implicit places.
[2024-05-23 10:27:55] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-23 10:27:55] [INFO ] Invariant cache hit.
[2024-05-23 10:27:57] [INFO ] Dead Transitions using invariants and state equation in 1511 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4602 ms. Remains : 638/638 places, 1575/1575 transitions.
Applied a total of 0 rules in 31 ms. Remains 638 /638 variables (removed 0) and now considering 1575/1575 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 10:27:57] [INFO ] Invariant cache hit.
[2024-05-23 10:27:57] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-23 10:27:57] [INFO ] [Real]Absence check using 13 positive and 46 generalized place invariants in 30 ms returned sat
[2024-05-23 10:27:58] [INFO ] After 1035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:27:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:27:58] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 29 ms returned sat
[2024-05-23 10:28:00] [INFO ] After 1878ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:28:00] [INFO ] After 2046ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-23 10:28:00] [INFO ] After 2320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
FORMULA ASLink-PT-08b-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 135 stabilizing places and 135 stable transitions
FORMULA ASLink-PT-08b-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&(F(p1) U X(p2)))))'
Support contains 3 out of 3275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3268 transition count 3923
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3268 transition count 3923
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 3268 transition count 3922
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 3265 transition count 3919
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 3265 transition count 3919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3264 transition count 3918
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3264 transition count 3918
Applied a total of 23 rules in 1495 ms. Remains 3264 /3275 variables (removed 11) and now considering 3918/3935 (removed 17) transitions.
// Phase 1: matrix 3918 rows 3264 cols
[2024-05-23 10:28:02] [INFO ] Computed 355 invariants in 65 ms
[2024-05-23 10:28:04] [INFO ] Implicit Places using invariants in 2463 ms returned []
[2024-05-23 10:28:04] [INFO ] Invariant cache hit.
[2024-05-23 10:28:07] [INFO ] Implicit Places using invariants and state equation in 2491 ms returned []
Implicit Place search using SMT with State Equation took 4956 ms to find 0 implicit places.
[2024-05-23 10:28:07] [INFO ] Invariant cache hit.
[2024-05-23 10:28:12] [INFO ] Dead Transitions using invariants and state equation in 5101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3264/3275 places, 3918/3935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11554 ms. Remains : 3264/3275 places, 3918/3935 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 405 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s1563 1), p0:(EQ s1444 0), p2:(EQ s245 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24993 reset in 1680 ms.
Product exploration explored 100000 steps with 25040 reset in 1518 ms.
Computed a total of 132 stabilizing places and 132 stable transitions
Computed a total of 132 stabilizing places and 132 stable transitions
Detected a total of 132/3264 stabilizing places and 132/3918 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X p0), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 218 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) 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 2) seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:28:16] [INFO ] Invariant cache hit.
[2024-05-23 10:28:17] [INFO ] [Real]Absence check using 81 positive place invariants in 36 ms returned sat
[2024-05-23 10:28:17] [INFO ] [Real]Absence check using 81 positive and 274 generalized place invariants in 213 ms returned sat
[2024-05-23 10:28:21] [INFO ] After 4542ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:28:21] [INFO ] [Nat]Absence check using 81 positive place invariants in 48 ms returned sat
[2024-05-23 10:28:22] [INFO ] [Nat]Absence check using 81 positive and 274 generalized place invariants in 248 ms returned sat
[2024-05-23 10:28:26] [INFO ] After 4554ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:28:28] [INFO ] Deduced a trap composed of 34 places in 1186 ms of which 3 ms to minimize.
[2024-05-23 10:28:29] [INFO ] Deduced a trap composed of 37 places in 1210 ms of which 1 ms to minimize.
[2024-05-23 10:28:30] [INFO ] Deduced a trap composed of 24 places in 1091 ms of which 2 ms to minimize.
[2024-05-23 10:28:31] [INFO ] Deduced a trap composed of 28 places in 848 ms of which 1 ms to minimize.
[2024-05-23 10:28:33] [INFO ] Deduced a trap composed of 40 places in 1004 ms of which 2 ms to minimize.
[2024-05-23 10:28:34] [INFO ] Deduced a trap composed of 27 places in 759 ms of which 1 ms to minimize.
[2024-05-23 10:28:34] [INFO ] Deduced a trap composed of 30 places in 742 ms of which 1 ms to minimize.
[2024-05-23 10:28:35] [INFO ] Deduced a trap composed of 31 places in 844 ms of which 1 ms to minimize.
[2024-05-23 10:28:36] [INFO ] Deduced a trap composed of 75 places in 737 ms of which 1 ms to minimize.
[2024-05-23 10:28:37] [INFO ] Deduced a trap composed of 143 places in 650 ms of which 1 ms to minimize.
[2024-05-23 10:28:37] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 11131 ms
[2024-05-23 10:28:38] [INFO ] Deduced a trap composed of 87 places in 226 ms of which 1 ms to minimize.
[2024-05-23 10:28:38] [INFO ] Deduced a trap composed of 50 places in 223 ms of which 1 ms to minimize.
[2024-05-23 10:28:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 964 ms
[2024-05-23 10:28:39] [INFO ] After 16862ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 309 ms.
[2024-05-23 10:28:39] [INFO ] After 18149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 221 ms.
Support contains 3 out of 3264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3264/3264 places, 3918/3918 transitions.
Drop transitions removed 606 transitions
Trivial Post-agglo rules discarded 606 transitions
Performed 606 trivial Post agglomeration. Transition count delta: 606
Iterating post reduction 0 with 606 rules applied. Total rules applied 606 place count 3264 transition count 3312
Reduce places removed 606 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 609 rules applied. Total rules applied 1215 place count 2658 transition count 3309
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 1218 place count 2656 transition count 3308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1219 place count 2655 transition count 3308
Performed 880 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 880 Pre rules applied. Total rules applied 1219 place count 2655 transition count 2428
Deduced a syphon composed of 880 places in 8 ms
Ensure Unique test removed 82 places
Reduce places removed 962 places and 0 transitions.
Iterating global reduction 4 with 1842 rules applied. Total rules applied 3061 place count 1693 transition count 2428
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 59 rules applied. Total rules applied 3120 place count 1685 transition count 2377
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 5 with 51 rules applied. Total rules applied 3171 place count 1634 transition count 2377
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3171 place count 1634 transition count 2345
Deduced a syphon composed of 32 places in 8 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3267 place count 1570 transition count 2345
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3267 place count 1570 transition count 2314
Deduced a syphon composed of 31 places in 7 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3329 place count 1539 transition count 2314
Performed 248 Post agglomeration using F-continuation condition.Transition count delta: 248
Deduced a syphon composed of 248 places in 5 ms
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 6 with 496 rules applied. Total rules applied 3825 place count 1291 transition count 2066
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3826 place count 1290 transition count 2065
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3828 place count 1289 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3829 place count 1288 transition count 2064
Iterating global reduction 6 with 1 rules applied. Total rules applied 3830 place count 1288 transition count 2064
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3832 place count 1288 transition count 2062
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3833 place count 1287 transition count 2062
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3835 place count 1286 transition count 2071
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3836 place count 1286 transition count 2070
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 3838 place count 1285 transition count 2069
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3839 place count 1284 transition count 2069
Free-agglomeration rule applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 3848 place count 1284 transition count 2060
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 3857 place count 1275 transition count 2060
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3865 place count 1275 transition count 2052
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 3873 place count 1267 transition count 2052
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 12 with 8 rules applied. Total rules applied 3881 place count 1267 transition count 2052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 3882 place count 1266 transition count 2051
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 12 with 22 rules applied. Total rules applied 3904 place count 1251 transition count 2044
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3911 place count 1244 transition count 2044
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 23 Pre rules applied. Total rules applied 3911 place count 1244 transition count 2021
Deduced a syphon composed of 23 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 14 with 47 rules applied. Total rules applied 3958 place count 1220 transition count 2021
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 14 with 8 rules applied. Total rules applied 3966 place count 1212 transition count 2021
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 3966 place count 1212 transition count 2020
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3968 place count 1211 transition count 2020
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 5 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 15 with 32 rules applied. Total rules applied 4000 place count 1195 transition count 2004
Discarding 7 places :
Symmetric choice reduction at 15 with 7 rule applications. Total rules 4007 place count 1188 transition count 1997
Iterating global reduction 15 with 7 rules applied. Total rules applied 4014 place count 1188 transition count 1997
Free-agglomeration rule applied 7 times.
Iterating global reduction 15 with 7 rules applied. Total rules applied 4021 place count 1188 transition count 1990
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 15 with 7 rules applied. Total rules applied 4028 place count 1181 transition count 1990
Applied a total of 4028 rules in 1285 ms. Remains 1181 /3264 variables (removed 2083) and now considering 1990/3918 (removed 1928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1286 ms. Remains : 1181/3264 places, 1990/3918 transitions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 159270 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 159270 steps, saw 34141 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1990 rows 1181 cols
[2024-05-23 10:28:44] [INFO ] Computed 207 invariants in 33 ms
[2024-05-23 10:28:44] [INFO ] [Real]Absence check using 54 positive place invariants in 21 ms returned sat
[2024-05-23 10:28:44] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 64 ms returned sat
[2024-05-23 10:28:45] [INFO ] After 1616ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:28:46] [INFO ] [Nat]Absence check using 54 positive place invariants in 23 ms returned sat
[2024-05-23 10:28:46] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 65 ms returned sat
[2024-05-23 10:28:47] [INFO ] After 1473ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:28:47] [INFO ] After 1716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 134 ms.
[2024-05-23 10:28:48] [INFO ] After 2189ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 63 ms.
Support contains 3 out of 1181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1181/1181 places, 1990/1990 transitions.
Applied a total of 0 rules in 54 ms. Remains 1181 /1181 variables (removed 0) and now considering 1990/1990 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 1181/1181 places, 1990/1990 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1181/1181 places, 1990/1990 transitions.
Applied a total of 0 rules in 54 ms. Remains 1181 /1181 variables (removed 0) and now considering 1990/1990 (removed 0) transitions.
[2024-05-23 10:28:48] [INFO ] Invariant cache hit.
[2024-05-23 10:28:50] [INFO ] Implicit Places using invariants in 1934 ms returned [1, 18, 19, 31, 48, 66, 102, 105, 139, 143, 152, 153, 155, 172, 190, 259, 263, 264, 275, 276, 278, 295, 313, 382, 386, 387, 398, 399, 401, 418, 436, 512, 516, 517, 528, 529, 530, 532, 551, 569, 638, 642, 643, 654, 655, 657, 674, 692, 761, 765, 766, 777, 778, 780, 797, 815, 884, 888, 889, 900, 901, 903, 920, 938, 1007, 1011, 1012, 1015, 1026, 1027, 1028, 1046, 1048, 1052, 1070, 1071, 1072, 1073, 1085, 1091, 1097, 1103, 1109, 1115, 1121, 1127, 1133, 1139, 1145]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1945 ms to find 89 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1092/1181 places, 1990/1990 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1092 transition count 1829
Reduce places removed 161 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 169 rules applied. Total rules applied 330 place count 931 transition count 1821
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 331 place count 930 transition count 1821
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 331 place count 930 transition count 1782
Deduced a syphon composed of 39 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 79 rules applied. Total rules applied 410 place count 890 transition count 1782
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 422 place count 886 transition count 1774
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 430 place count 878 transition count 1774
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 445 place count 863 transition count 1759
Iterating global reduction 5 with 15 rules applied. Total rules applied 460 place count 863 transition count 1759
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 463 place count 863 transition count 1756
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 463 place count 863 transition count 1755
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 465 place count 862 transition count 1755
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 468 place count 859 transition count 1749
Iterating global reduction 6 with 3 rules applied. Total rules applied 471 place count 859 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 472 place count 858 transition count 1748
Iterating global reduction 6 with 1 rules applied. Total rules applied 473 place count 858 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 474 place count 857 transition count 1746
Iterating global reduction 6 with 1 rules applied. Total rules applied 475 place count 857 transition count 1746
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 3 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 589 place count 800 transition count 1689
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 597 place count 792 transition count 1681
Iterating global reduction 6 with 8 rules applied. Total rules applied 605 place count 792 transition count 1681
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 613 place count 792 transition count 1673
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 617 place count 790 transition count 1674
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 7 with 16 rules applied. Total rules applied 633 place count 790 transition count 1658
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 650 place count 773 transition count 1658
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 674 place count 773 transition count 1658
Applied a total of 674 rules in 369 ms. Remains 773 /1092 variables (removed 319) and now considering 1658/1990 (removed 332) transitions.
// Phase 1: matrix 1658 rows 773 cols
[2024-05-23 10:28:50] [INFO ] Computed 112 invariants in 20 ms
[2024-05-23 10:28:51] [INFO ] Implicit Places using invariants in 1186 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 358, 368, 369, 424, 440, 446, 449, 451, 456, 457, 510, 526, 532, 535, 537, 542, 543, 596, 612, 618, 621, 623, 628, 629, 682, 698, 704, 707, 709]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 1188 ms to find 54 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 719/1181 places, 1658/1990 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 695 transition count 1634
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 695 transition count 1634
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 687 transition count 1626
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 687 transition count 1626
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 96 place count 671 transition count 1610
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 120 place count 671 transition count 1586
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 144 place count 647 transition count 1586
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 152 place count 647 transition count 1578
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 160 place count 639 transition count 1578
Applied a total of 160 rules in 181 ms. Remains 639 /719 variables (removed 80) and now considering 1578/1658 (removed 80) transitions.
// Phase 1: matrix 1578 rows 639 cols
[2024-05-23 10:28:51] [INFO ] Computed 58 invariants in 17 ms
[2024-05-23 10:28:52] [INFO ] Implicit Places using invariants in 854 ms returned []
[2024-05-23 10:28:52] [INFO ] Invariant cache hit.
[2024-05-23 10:28:54] [INFO ] Implicit Places using invariants and state equation in 2106 ms returned []
Implicit Place search using SMT with State Equation took 2963 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 639/1181 places, 1578/1990 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6701 ms. Remains : 639/1181 places, 1578/1990 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 143357 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 143357 steps, saw 68062 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:28:58] [INFO ] Invariant cache hit.
[2024-05-23 10:28:58] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 10:28:58] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 28 ms returned sat
[2024-05-23 10:28:58] [INFO ] After 886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:28:59] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:28:59] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 28 ms returned sat
[2024-05-23 10:29:00] [INFO ] After 1704ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:29:01] [INFO ] After 1878ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-23 10:29:01] [INFO ] After 2153ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 81 ms.
Support contains 3 out of 639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 31 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 639/639 places, 1578/1578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 31 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
[2024-05-23 10:29:01] [INFO ] Invariant cache hit.
[2024-05-23 10:29:02] [INFO ] Implicit Places using invariants in 801 ms returned []
[2024-05-23 10:29:02] [INFO ] Invariant cache hit.
[2024-05-23 10:29:04] [INFO ] Implicit Places using invariants and state equation in 2299 ms returned []
Implicit Place search using SMT with State Equation took 3102 ms to find 0 implicit places.
[2024-05-23 10:29:04] [INFO ] Redundant transitions in 120 ms returned []
[2024-05-23 10:29:04] [INFO ] Invariant cache hit.
[2024-05-23 10:29:06] [INFO ] Dead Transitions using invariants and state equation in 1595 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4857 ms. Remains : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 31 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 10:29:06] [INFO ] Invariant cache hit.
[2024-05-23 10:29:06] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:29:06] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 29 ms returned sat
[2024-05-23 10:29:07] [INFO ] After 891ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:29:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:29:07] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 29 ms returned sat
[2024-05-23 10:29:08] [INFO ] After 1719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:29:09] [INFO ] After 1887ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-23 10:29:09] [INFO ] After 2168ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X p0), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (NOT (AND (NOT p0) p2))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 12 factoid took 267 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
// Phase 1: matrix 3918 rows 3264 cols
[2024-05-23 10:29:09] [INFO ] Computed 355 invariants in 66 ms
[2024-05-23 10:29:15] [INFO ] [Real]Absence check using 81 positive place invariants in 184 ms returned sat
[2024-05-23 10:29:17] [INFO ] [Real]Absence check using 81 positive and 274 generalized place invariants in 2780 ms returned sat
[2024-05-23 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:29:24] [INFO ] [Real]Absence check using state equation in 7012 ms returned unknown
Could not prove EG (NOT p2)
Support contains 3 out of 3264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3264/3264 places, 3918/3918 transitions.
Applied a total of 0 rules in 355 ms. Remains 3264 /3264 variables (removed 0) and now considering 3918/3918 (removed 0) transitions.
[2024-05-23 10:29:25] [INFO ] Invariant cache hit.
[2024-05-23 10:29:27] [INFO ] Implicit Places using invariants in 2436 ms returned []
[2024-05-23 10:29:27] [INFO ] Invariant cache hit.
[2024-05-23 10:29:30] [INFO ] Implicit Places using invariants and state equation in 2423 ms returned []
Implicit Place search using SMT with State Equation took 4861 ms to find 0 implicit places.
[2024-05-23 10:29:30] [INFO ] Invariant cache hit.
[2024-05-23 10:29:35] [INFO ] Dead Transitions using invariants and state equation in 5143 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10361 ms. Remains : 3264/3264 places, 3918/3918 transitions.
Computed a total of 132 stabilizing places and 132 stable transitions
Computed a total of 132 stabilizing places and 132 stable transitions
Detected a total of 132/3264 stabilizing places and 132/3918 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 176 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:29:35] [INFO ] Invariant cache hit.
[2024-05-23 10:29:36] [INFO ] [Real]Absence check using 81 positive place invariants in 46 ms returned sat
[2024-05-23 10:29:36] [INFO ] [Real]Absence check using 81 positive and 274 generalized place invariants in 246 ms returned sat
[2024-05-23 10:29:40] [INFO ] After 4670ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:29:41] [INFO ] [Nat]Absence check using 81 positive place invariants in 46 ms returned sat
[2024-05-23 10:29:41] [INFO ] [Nat]Absence check using 81 positive and 274 generalized place invariants in 241 ms returned sat
[2024-05-23 10:29:46] [INFO ] After 4772ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:29:47] [INFO ] Deduced a trap composed of 34 places in 1129 ms of which 3 ms to minimize.
[2024-05-23 10:29:49] [INFO ] Deduced a trap composed of 37 places in 1193 ms of which 2 ms to minimize.
[2024-05-23 10:29:50] [INFO ] Deduced a trap composed of 24 places in 1081 ms of which 2 ms to minimize.
[2024-05-23 10:29:51] [INFO ] Deduced a trap composed of 28 places in 1004 ms of which 1 ms to minimize.
[2024-05-23 10:29:52] [INFO ] Deduced a trap composed of 40 places in 1131 ms of which 2 ms to minimize.
[2024-05-23 10:29:53] [INFO ] Deduced a trap composed of 27 places in 824 ms of which 2 ms to minimize.
[2024-05-23 10:29:55] [INFO ] Deduced a trap composed of 30 places in 981 ms of which 2 ms to minimize.
[2024-05-23 10:29:56] [INFO ] Deduced a trap composed of 31 places in 937 ms of which 2 ms to minimize.
[2024-05-23 10:29:57] [INFO ] Deduced a trap composed of 75 places in 680 ms of which 2 ms to minimize.
[2024-05-23 10:29:57] [INFO ] Deduced a trap composed of 143 places in 599 ms of which 1 ms to minimize.
[2024-05-23 10:29:58] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 11839 ms
[2024-05-23 10:29:58] [INFO ] After 17103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 313 ms.
[2024-05-23 10:29:58] [INFO ] After 18372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 484 ms.
Support contains 3 out of 3264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3264/3264 places, 3918/3918 transitions.
Drop transitions removed 606 transitions
Trivial Post-agglo rules discarded 606 transitions
Performed 606 trivial Post agglomeration. Transition count delta: 606
Iterating post reduction 0 with 606 rules applied. Total rules applied 606 place count 3264 transition count 3312
Reduce places removed 606 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 609 rules applied. Total rules applied 1215 place count 2658 transition count 3309
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 1218 place count 2656 transition count 3308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1219 place count 2655 transition count 3308
Performed 880 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 880 Pre rules applied. Total rules applied 1219 place count 2655 transition count 2428
Deduced a syphon composed of 880 places in 8 ms
Ensure Unique test removed 82 places
Reduce places removed 962 places and 0 transitions.
Iterating global reduction 4 with 1842 rules applied. Total rules applied 3061 place count 1693 transition count 2428
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 59 rules applied. Total rules applied 3120 place count 1685 transition count 2377
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 5 with 51 rules applied. Total rules applied 3171 place count 1634 transition count 2377
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3171 place count 1634 transition count 2345
Deduced a syphon composed of 32 places in 8 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3267 place count 1570 transition count 2345
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3267 place count 1570 transition count 2314
Deduced a syphon composed of 31 places in 8 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3329 place count 1539 transition count 2314
Performed 248 Post agglomeration using F-continuation condition.Transition count delta: 248
Deduced a syphon composed of 248 places in 5 ms
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 6 with 496 rules applied. Total rules applied 3825 place count 1291 transition count 2066
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3826 place count 1290 transition count 2065
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3828 place count 1289 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3829 place count 1288 transition count 2064
Iterating global reduction 6 with 1 rules applied. Total rules applied 3830 place count 1288 transition count 2064
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3832 place count 1288 transition count 2062
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3833 place count 1287 transition count 2062
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3835 place count 1286 transition count 2071
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3836 place count 1286 transition count 2070
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 3838 place count 1285 transition count 2069
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3839 place count 1284 transition count 2069
Free-agglomeration rule applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 3848 place count 1284 transition count 2060
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 3857 place count 1275 transition count 2060
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3865 place count 1275 transition count 2052
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 3873 place count 1267 transition count 2052
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 12 with 8 rules applied. Total rules applied 3881 place count 1267 transition count 2052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 3882 place count 1266 transition count 2051
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 12 with 22 rules applied. Total rules applied 3904 place count 1251 transition count 2044
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3911 place count 1244 transition count 2044
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 23 Pre rules applied. Total rules applied 3911 place count 1244 transition count 2021
Deduced a syphon composed of 23 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 14 with 47 rules applied. Total rules applied 3958 place count 1220 transition count 2021
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 14 with 8 rules applied. Total rules applied 3966 place count 1212 transition count 2021
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 3966 place count 1212 transition count 2020
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3968 place count 1211 transition count 2020
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 15 with 32 rules applied. Total rules applied 4000 place count 1195 transition count 2004
Discarding 7 places :
Symmetric choice reduction at 15 with 7 rule applications. Total rules 4007 place count 1188 transition count 1997
Iterating global reduction 15 with 7 rules applied. Total rules applied 4014 place count 1188 transition count 1997
Free-agglomeration rule applied 7 times.
Iterating global reduction 15 with 7 rules applied. Total rules applied 4021 place count 1188 transition count 1990
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 15 with 7 rules applied. Total rules applied 4028 place count 1181 transition count 1990
Applied a total of 4028 rules in 1132 ms. Remains 1181 /3264 variables (removed 2083) and now considering 1990/3918 (removed 1928) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1134 ms. Remains : 1181/3264 places, 1990/3918 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 145751 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 145751 steps, saw 31800 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1990 rows 1181 cols
[2024-05-23 10:30:03] [INFO ] Computed 207 invariants in 41 ms
[2024-05-23 10:30:04] [INFO ] [Real]Absence check using 54 positive place invariants in 22 ms returned sat
[2024-05-23 10:30:04] [INFO ] [Real]Absence check using 54 positive and 153 generalized place invariants in 74 ms returned sat
[2024-05-23 10:30:05] [INFO ] After 1624ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:30:05] [INFO ] [Nat]Absence check using 54 positive place invariants in 21 ms returned sat
[2024-05-23 10:30:05] [INFO ] [Nat]Absence check using 54 positive and 153 generalized place invariants in 64 ms returned sat
[2024-05-23 10:30:07] [INFO ] After 1435ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:30:07] [INFO ] After 1681ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 135 ms.
[2024-05-23 10:30:07] [INFO ] After 2156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 41 ms.
Support contains 3 out of 1181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1181/1181 places, 1990/1990 transitions.
Applied a total of 0 rules in 56 ms. Remains 1181 /1181 variables (removed 0) and now considering 1990/1990 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1181/1181 places, 1990/1990 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1181/1181 places, 1990/1990 transitions.
Applied a total of 0 rules in 55 ms. Remains 1181 /1181 variables (removed 0) and now considering 1990/1990 (removed 0) transitions.
[2024-05-23 10:30:07] [INFO ] Invariant cache hit.
[2024-05-23 10:30:09] [INFO ] Implicit Places using invariants in 1952 ms returned [1, 18, 19, 31, 48, 66, 102, 105, 139, 143, 152, 153, 155, 172, 190, 259, 263, 264, 275, 276, 278, 295, 313, 382, 386, 387, 398, 399, 401, 418, 436, 512, 516, 517, 528, 529, 530, 532, 551, 569, 638, 642, 643, 654, 655, 657, 674, 692, 761, 765, 766, 777, 778, 780, 797, 815, 884, 888, 889, 900, 901, 903, 920, 938, 1007, 1011, 1012, 1015, 1026, 1027, 1028, 1046, 1048, 1052, 1070, 1071, 1072, 1073, 1085, 1091, 1097, 1103, 1109, 1115, 1121, 1127, 1133, 1139, 1145]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1955 ms to find 89 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1092/1181 places, 1990/1990 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1092 transition count 1829
Reduce places removed 161 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 169 rules applied. Total rules applied 330 place count 931 transition count 1821
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 331 place count 930 transition count 1821
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 331 place count 930 transition count 1782
Deduced a syphon composed of 39 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 79 rules applied. Total rules applied 410 place count 890 transition count 1782
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 422 place count 886 transition count 1774
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 430 place count 878 transition count 1774
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 445 place count 863 transition count 1759
Iterating global reduction 5 with 15 rules applied. Total rules applied 460 place count 863 transition count 1759
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 463 place count 863 transition count 1756
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 463 place count 863 transition count 1755
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 465 place count 862 transition count 1755
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 468 place count 859 transition count 1749
Iterating global reduction 6 with 3 rules applied. Total rules applied 471 place count 859 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 472 place count 858 transition count 1748
Iterating global reduction 6 with 1 rules applied. Total rules applied 473 place count 858 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 474 place count 857 transition count 1746
Iterating global reduction 6 with 1 rules applied. Total rules applied 475 place count 857 transition count 1746
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 4 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 589 place count 800 transition count 1689
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 597 place count 792 transition count 1681
Iterating global reduction 6 with 8 rules applied. Total rules applied 605 place count 792 transition count 1681
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 613 place count 792 transition count 1673
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 617 place count 790 transition count 1674
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 7 with 16 rules applied. Total rules applied 633 place count 790 transition count 1658
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 650 place count 773 transition count 1658
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 674 place count 773 transition count 1658
Applied a total of 674 rules in 381 ms. Remains 773 /1092 variables (removed 319) and now considering 1658/1990 (removed 332) transitions.
// Phase 1: matrix 1658 rows 773 cols
[2024-05-23 10:30:10] [INFO ] Computed 112 invariants in 19 ms
[2024-05-23 10:30:11] [INFO ] Implicit Places using invariants in 915 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 358, 368, 369, 424, 440, 446, 449, 451, 456, 457, 510, 526, 532, 535, 537, 542, 543, 596, 612, 618, 621, 623, 628, 629, 682, 698, 704, 707, 709]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 917 ms to find 54 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 719/1181 places, 1658/1990 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 695 transition count 1634
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 695 transition count 1634
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 687 transition count 1626
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 687 transition count 1626
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 96 place count 671 transition count 1610
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 120 place count 671 transition count 1586
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 144 place count 647 transition count 1586
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 152 place count 647 transition count 1578
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 160 place count 639 transition count 1578
Applied a total of 160 rules in 177 ms. Remains 639 /719 variables (removed 80) and now considering 1578/1658 (removed 80) transitions.
// Phase 1: matrix 1578 rows 639 cols
[2024-05-23 10:30:11] [INFO ] Computed 58 invariants in 17 ms
[2024-05-23 10:30:12] [INFO ] Implicit Places using invariants in 865 ms returned []
[2024-05-23 10:30:12] [INFO ] Invariant cache hit.
[2024-05-23 10:30:14] [INFO ] Implicit Places using invariants and state equation in 2468 ms returned []
Implicit Place search using SMT with State Equation took 3335 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 639/1181 places, 1578/1990 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6821 ms. Remains : 639/1181 places, 1578/1990 transitions.
Incomplete random walk after 10000 steps, including 145 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 137755 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 137755 steps, saw 65224 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 10:30:17] [INFO ] Invariant cache hit.
[2024-05-23 10:30:17] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 10:30:17] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 30 ms returned sat
[2024-05-23 10:30:18] [INFO ] After 895ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:30:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 10:30:18] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 29 ms returned sat
[2024-05-23 10:30:20] [INFO ] After 1685ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:30:20] [INFO ] After 1850ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-23 10:30:20] [INFO ] After 2121ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 51 ms.
Support contains 3 out of 639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 29 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 639/639 places, 1578/1578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 32 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
[2024-05-23 10:30:20] [INFO ] Invariant cache hit.
[2024-05-23 10:30:21] [INFO ] Implicit Places using invariants in 934 ms returned []
[2024-05-23 10:30:21] [INFO ] Invariant cache hit.
[2024-05-23 10:30:24] [INFO ] Implicit Places using invariants and state equation in 2435 ms returned []
Implicit Place search using SMT with State Equation took 3371 ms to find 0 implicit places.
[2024-05-23 10:30:24] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-23 10:30:24] [INFO ] Invariant cache hit.
[2024-05-23 10:30:25] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5034 ms. Remains : 639/639 places, 1578/1578 transitions.
Applied a total of 0 rules in 45 ms. Remains 639 /639 variables (removed 0) and now considering 1578/1578 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 10:30:25] [INFO ] Invariant cache hit.
[2024-05-23 10:30:26] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:30:26] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 29 ms returned sat
[2024-05-23 10:30:26] [INFO ] After 897ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 10:30:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 10:30:27] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 29 ms returned sat
[2024-05-23 10:30:28] [INFO ] After 1698ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 10:30:28] [INFO ] After 1862ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-23 10:30:28] [INFO ] After 2136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 182 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
// Phase 1: matrix 3918 rows 3264 cols
[2024-05-23 10:30:29] [INFO ] Computed 355 invariants in 65 ms
[2024-05-23 10:30:35] [INFO ] [Real]Absence check using 81 positive place invariants in 163 ms returned sat
[2024-05-23 10:30:37] [INFO ] [Real]Absence check using 81 positive and 274 generalized place invariants in 2774 ms returned sat
[2024-05-23 10:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:30:44] [INFO ] [Real]Absence check using state equation in 6750 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 162 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Product exploration explored 100000 steps with 20098 reset in 1232 ms.
Product exploration explored 100000 steps with 20055 reset in 1236 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 165 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) p2 (NOT p0))]
Support contains 3 out of 3264 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3264/3264 places, 3918/3918 transitions.
Performed 592 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 592 rules applied. Total rules applied 592 place count 3264 transition count 3918
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 593 place count 3264 transition count 3917
Performed 597 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 597 Pre rules applied. Total rules applied 593 place count 3264 transition count 4052
Deduced a syphon composed of 1189 places in 13 ms
Iterating global reduction 2 with 597 rules applied. Total rules applied 1190 place count 3264 transition count 4052
Discarding 339 places :
Symmetric choice reduction at 2 with 339 rule applications. Total rules 1529 place count 2925 transition count 3712
Deduced a syphon composed of 850 places in 11 ms
Iterating global reduction 2 with 339 rules applied. Total rules applied 1868 place count 2925 transition count 3712
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1868 place count 2925 transition count 3719
Deduced a syphon composed of 857 places in 11 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 1875 place count 2925 transition count 3719
Performed 547 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1404 places in 9 ms
Iterating global reduction 2 with 547 rules applied. Total rules applied 2422 place count 2925 transition count 3720
Discarding 202 places :
Symmetric choice reduction at 2 with 202 rule applications. Total rules 2624 place count 2723 transition count 3516
Deduced a syphon composed of 1203 places in 9 ms
Iterating global reduction 2 with 202 rules applied. Total rules applied 2826 place count 2723 transition count 3516
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 2827 place count 2722 transition count 3514
Deduced a syphon composed of 1203 places in 7 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2828 place count 2722 transition count 3514
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2830 place count 2722 transition count 3512
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: -153
Deduced a syphon composed of 1246 places in 8 ms
Iterating global reduction 3 with 43 rules applied. Total rules applied 2873 place count 2722 transition count 3665
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 2882 place count 2713 transition count 3645
Deduced a syphon composed of 1237 places in 8 ms
Iterating global reduction 3 with 9 rules applied. Total rules applied 2891 place count 2713 transition count 3645
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1238 places in 8 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2892 place count 2713 transition count 3647
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2893 place count 2712 transition count 3645
Deduced a syphon composed of 1237 places in 8 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2894 place count 2712 transition count 3645
Deduced a syphon composed of 1237 places in 8 ms
Applied a total of 2894 rules in 2787 ms. Remains 2712 /3264 variables (removed 552) and now considering 3645/3918 (removed 273) transitions.
[2024-05-23 10:30:50] [INFO ] Redundant transitions in 247 ms returned []
// Phase 1: matrix 3645 rows 2712 cols
[2024-05-23 10:30:50] [INFO ] Computed 355 invariants in 90 ms
[2024-05-23 10:30:55] [INFO ] Dead Transitions using invariants and state equation in 4372 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2712/3264 places, 3645/3918 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7416 ms. Remains : 2712/3264 places, 3645/3918 transitions.
Built C files in :
/tmp/ltsmin9349719814716059810
[2024-05-23 10:30:55] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9349719814716059810
Running compilation step : cd /tmp/ltsmin9349719814716059810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9349719814716059810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9349719814716059810;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 3264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3264/3264 places, 3918/3918 transitions.
Applied a total of 0 rules in 366 ms. Remains 3264 /3264 variables (removed 0) and now considering 3918/3918 (removed 0) transitions.
// Phase 1: matrix 3918 rows 3264 cols
[2024-05-23 10:30:58] [INFO ] Computed 355 invariants in 73 ms
[2024-05-23 10:31:01] [INFO ] Implicit Places using invariants in 2500 ms returned []
[2024-05-23 10:31:01] [INFO ] Invariant cache hit.
[2024-05-23 10:31:03] [INFO ] Implicit Places using invariants and state equation in 2544 ms returned []
Implicit Place search using SMT with State Equation took 5046 ms to find 0 implicit places.
[2024-05-23 10:31:03] [INFO ] Invariant cache hit.
[2024-05-23 10:31:08] [INFO ] Dead Transitions using invariants and state equation in 5093 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10508 ms. Remains : 3264/3264 places, 3918/3918 transitions.
Built C files in :
/tmp/ltsmin7839241700969922259
[2024-05-23 10:31:08] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7839241700969922259
Running compilation step : cd /tmp/ltsmin7839241700969922259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7839241700969922259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7839241700969922259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 10:31:12] [INFO ] Flatten gal took : 165 ms
[2024-05-23 10:31:12] [INFO ] Flatten gal took : 174 ms
[2024-05-23 10:31:12] [INFO ] Time to serialize gal into /tmp/LTL16365279863999044348.gal : 44 ms
[2024-05-23 10:31:12] [INFO ] Time to serialize properties into /tmp/LTL15921366539383129431.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16365279863999044348.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17320360553613700023.hoa' '-atoms' '/tmp/LTL15921366539383129431.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15921366539383129431.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17320360553613700023.hoa
Detected timeout of ITS tools.
[2024-05-23 10:31:27] [INFO ] Flatten gal took : 150 ms
[2024-05-23 10:31:28] [INFO ] Flatten gal took : 154 ms
[2024-05-23 10:31:28] [INFO ] Time to serialize gal into /tmp/LTL18008014846403954790.gal : 33 ms
[2024-05-23 10:31:28] [INFO ] Time to serialize properties into /tmp/LTL4169562501066232338.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18008014846403954790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4169562501066232338.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X("(p1577==0)"))&&((F("(p1712==1)"))U(X("(p266==1)"))))))
Formula 0 simplified : G(X!"(p1577==0)" | (G!"(p1712==1)" R X!"(p266==1)"))
Detected timeout of ITS tools.
[2024-05-23 10:31:43] [INFO ] Flatten gal took : 124 ms
[2024-05-23 10:31:43] [INFO ] Applying decomposition
[2024-05-23 10:31:43] [INFO ] Flatten gal took : 133 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph582084699981200308.txt' '-o' '/tmp/graph582084699981200308.bin' '-w' '/tmp/graph582084699981200308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph582084699981200308.bin' '-l' '-1' '-v' '-w' '/tmp/graph582084699981200308.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:31:43] [INFO ] Decomposing Gal with order
[2024-05-23 10:31:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:31:45] [INFO ] Removed a total of 2838 redundant transitions.
[2024-05-23 10:31:45] [INFO ] Flatten gal took : 424 ms
[2024-05-23 10:31:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 126 ms.
[2024-05-23 10:31:45] [INFO ] Time to serialize gal into /tmp/LTL14263867443744902947.gal : 59 ms
[2024-05-23 10:31:45] [INFO ] Time to serialize properties into /tmp/LTL17018609644940861536.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14263867443744902947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17018609644940861536.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((X("(i18.i0.i0.u551.p1577==0)"))&&((F("(i22.u594.p1712==1)"))U(X("(i2.u88.p266==1)"))))))
Formula 0 simplified : G(X!"(i18.i0.i0.u551.p1577==0)" | (G!"(i22.u594.p1712==1)" R X!"(i2.u88.p266==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2263362542871270313
[2024-05-23 10:32:00] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2263362542871270313
Running compilation step : cd /tmp/ltsmin2263362542871270313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2263362542871270313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2263362542871270313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-08b-LTLFireability-03 finished in 242883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F(p1)))'
Support contains 3 out of 3275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3266 transition count 3921
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3266 transition count 3921
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 3266 transition count 3919
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 3263 transition count 3916
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 3263 transition count 3916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 3262 transition count 3915
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 3262 transition count 3915
Applied a total of 28 rules in 1398 ms. Remains 3262 /3275 variables (removed 13) and now considering 3915/3935 (removed 20) transitions.
// Phase 1: matrix 3915 rows 3262 cols
[2024-05-23 10:32:05] [INFO ] Computed 355 invariants in 63 ms
[2024-05-23 10:32:07] [INFO ] Implicit Places using invariants in 2200 ms returned []
[2024-05-23 10:32:07] [INFO ] Invariant cache hit.
[2024-05-23 10:32:09] [INFO ] Implicit Places using invariants and state equation in 2119 ms returned []
Implicit Place search using SMT with State Equation took 4321 ms to find 0 implicit places.
[2024-05-23 10:32:09] [INFO ] Invariant cache hit.
[2024-05-23 10:32:14] [INFO ] Dead Transitions using invariants and state equation in 4770 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3262/3275 places, 3915/3935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10491 ms. Remains : 3262/3275 places, 3915/3935 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s815 1) (EQ s1237 1)), p0:(EQ s926 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 403 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-08b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-06 finished in 10648 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Support contains 3 out of 3275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 615 transitions
Trivial Post-agglo rules discarded 615 transitions
Performed 615 trivial Post agglomeration. Transition count delta: 615
Iterating post reduction 0 with 615 rules applied. Total rules applied 615 place count 3274 transition count 3319
Reduce places removed 615 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 622 rules applied. Total rules applied 1237 place count 2659 transition count 3312
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1241 place count 2655 transition count 3312
Performed 875 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 875 Pre rules applied. Total rules applied 1241 place count 2655 transition count 2437
Deduced a syphon composed of 875 places in 8 ms
Ensure Unique test removed 84 places
Reduce places removed 959 places and 0 transitions.
Iterating global reduction 3 with 1834 rules applied. Total rules applied 3075 place count 1696 transition count 2437
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3135 place count 1688 transition count 2385
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3187 place count 1636 transition count 2385
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3187 place count 1636 transition count 2352
Deduced a syphon composed of 33 places in 8 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3286 place count 1570 transition count 2352
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3286 place count 1570 transition count 2320
Deduced a syphon composed of 32 places in 8 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3350 place count 1538 transition count 2320
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 3355 place count 1533 transition count 2310
Iterating global reduction 5 with 5 rules applied. Total rules applied 3360 place count 1533 transition count 2310
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 3360 place count 1533 transition count 2306
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 3368 place count 1529 transition count 2306
Performed 243 Post agglomeration using F-continuation condition.Transition count delta: 243
Deduced a syphon composed of 243 places in 5 ms
Reduce places removed 243 places and 0 transitions.
Iterating global reduction 5 with 486 rules applied. Total rules applied 3854 place count 1286 transition count 2063
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3855 place count 1285 transition count 2062
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3857 place count 1284 transition count 2062
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3858 place count 1283 transition count 2061
Iterating global reduction 5 with 1 rules applied. Total rules applied 3859 place count 1283 transition count 2061
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3861 place count 1283 transition count 2059
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3862 place count 1282 transition count 2059
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3864 place count 1281 transition count 2068
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3866 place count 1279 transition count 2066
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 7 with 24 rules applied. Total rules applied 3890 place count 1263 transition count 2058
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 3898 place count 1255 transition count 2058
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 24 Pre rules applied. Total rules applied 3898 place count 1255 transition count 2034
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 9 with 49 rules applied. Total rules applied 3947 place count 1230 transition count 2034
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 9 with 17 rules applied. Total rules applied 3964 place count 1213 transition count 2034
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3964 place count 1213 transition count 2033
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3966 place count 1212 transition count 2033
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 10 with 50 rules applied. Total rules applied 4016 place count 1187 transition count 2008
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 4032 place count 1171 transition count 1992
Iterating global reduction 10 with 16 rules applied. Total rules applied 4048 place count 1171 transition count 1992
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 4056 place count 1163 transition count 1984
Iterating global reduction 10 with 8 rules applied. Total rules applied 4064 place count 1163 transition count 1984
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4072 place count 1163 transition count 1976
Applied a total of 4072 rules in 1147 ms. Remains 1163 /3275 variables (removed 2112) and now considering 1976/3935 (removed 1959) transitions.
// Phase 1: matrix 1976 rows 1163 cols
[2024-05-23 10:32:15] [INFO ] Computed 195 invariants in 33 ms
[2024-05-23 10:32:16] [INFO ] Implicit Places using invariants in 1428 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 744, 745, 757, 758, 760, 779, 797, 817, 869, 870, 883, 884, 886, 903, 921, 941, 992, 993, 996, 1007, 1008, 1009, 1027, 1029, 1033, 1051, 1052, 1053, 1054, 1067, 1073, 1079, 1085, 1091, 1097, 1103, 1109, 1115, 1121, 1127]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 1431 ms to find 86 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1077/3275 places, 1976/3935 transitions.
Drop transitions removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 152 place count 1077 transition count 1824
Reduce places removed 152 places and 0 transitions.
Iterating post reduction 1 with 152 rules applied. Total rules applied 304 place count 925 transition count 1824
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 304 place count 925 transition count 1785
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 383 place count 885 transition count 1785
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 395 place count 881 transition count 1777
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 403 place count 873 transition count 1777
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 418 place count 858 transition count 1762
Iterating global reduction 4 with 15 rules applied. Total rules applied 433 place count 858 transition count 1762
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 436 place count 858 transition count 1759
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 436 place count 858 transition count 1758
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 438 place count 857 transition count 1758
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 441 place count 854 transition count 1752
Iterating global reduction 5 with 3 rules applied. Total rules applied 444 place count 854 transition count 1752
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 445 place count 853 transition count 1751
Iterating global reduction 5 with 1 rules applied. Total rules applied 446 place count 853 transition count 1751
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 447 place count 852 transition count 1749
Iterating global reduction 5 with 1 rules applied. Total rules applied 448 place count 852 transition count 1749
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 3 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 5 with 130 rules applied. Total rules applied 578 place count 787 transition count 1684
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 582 place count 785 transition count 1685
Applied a total of 582 rules in 253 ms. Remains 785 /1077 variables (removed 292) and now considering 1685/1976 (removed 291) transitions.
// Phase 1: matrix 1685 rows 785 cols
[2024-05-23 10:32:17] [INFO ] Computed 104 invariants in 21 ms
[2024-05-23 10:32:17] [INFO ] Implicit Places using invariants in 847 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 617, 623, 628, 706, 712, 717, 782]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 849 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 760/3275 places, 1685/3935 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 760 transition count 1684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 759 transition count 1684
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 743 transition count 1668
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 743 transition count 1668
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 727 transition count 1652
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 727 transition count 1652
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 719 transition count 1644
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 719 transition count 1644
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 8 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 711 transition count 1636
Applied a total of 98 rules in 132 ms. Remains 711 /760 variables (removed 49) and now considering 1636/1685 (removed 49) transitions.
// Phase 1: matrix 1636 rows 711 cols
[2024-05-23 10:32:18] [INFO ] Computed 79 invariants in 18 ms
[2024-05-23 10:32:18] [INFO ] Implicit Places using invariants in 863 ms returned []
[2024-05-23 10:32:18] [INFO ] Invariant cache hit.
[2024-05-23 10:32:21] [INFO ] Implicit Places using invariants and state equation in 2500 ms returned []
Implicit Place search using SMT with State Equation took 3365 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 711/3275 places, 1636/3935 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7177 ms. Remains : 711/3275 places, 1636/3935 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s560 1) (EQ s573 1)), p0:(EQ s510 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-08b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-08 finished in 7289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p1)))))'
Support contains 3 out of 3275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3266 transition count 3921
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3266 transition count 3921
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 3266 transition count 3919
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 3263 transition count 3916
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 3263 transition count 3916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 3262 transition count 3915
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 3262 transition count 3915
Applied a total of 28 rules in 1261 ms. Remains 3262 /3275 variables (removed 13) and now considering 3915/3935 (removed 20) transitions.
// Phase 1: matrix 3915 rows 3262 cols
[2024-05-23 10:32:22] [INFO ] Computed 355 invariants in 65 ms
[2024-05-23 10:32:25] [INFO ] Implicit Places using invariants in 2197 ms returned []
[2024-05-23 10:32:25] [INFO ] Invariant cache hit.
[2024-05-23 10:32:27] [INFO ] Implicit Places using invariants and state equation in 2280 ms returned []
Implicit Place search using SMT with State Equation took 4480 ms to find 0 implicit places.
[2024-05-23 10:32:27] [INFO ] Invariant cache hit.
[2024-05-23 10:32:31] [INFO ] Dead Transitions using invariants and state equation in 3763 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3262/3275 places, 3915/3935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9505 ms. Remains : 3262/3275 places, 3915/3935 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s680 1), p1:(AND (EQ s2305 1) (EQ s2561 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 365 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-08b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-09 finished in 9658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((G(!p1) U (p0&&G(!p1))))))))'
Support contains 1 out of 3275 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3267 transition count 3922
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3267 transition count 3922
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 3267 transition count 3920
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 3265 transition count 3918
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 3265 transition count 3918
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 3264 transition count 3917
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 3264 transition count 3917
Applied a total of 24 rules in 1239 ms. Remains 3264 /3275 variables (removed 11) and now considering 3917/3935 (removed 18) transitions.
// Phase 1: matrix 3917 rows 3264 cols
[2024-05-23 10:32:32] [INFO ] Computed 355 invariants in 64 ms
[2024-05-23 10:32:34] [INFO ] Implicit Places using invariants in 2098 ms returned []
[2024-05-23 10:32:34] [INFO ] Invariant cache hit.
[2024-05-23 10:32:37] [INFO ] Implicit Places using invariants and state equation in 2418 ms returned []
Implicit Place search using SMT with State Equation took 4518 ms to find 0 implicit places.
[2024-05-23 10:32:37] [INFO ] Invariant cache hit.
[2024-05-23 10:32:42] [INFO ] Dead Transitions using invariants and state equation in 5120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3264/3275 places, 3917/3935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10880 ms. Remains : 3264/3275 places, 3917/3935 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1286 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 544 reset in 440 ms.
Product exploration explored 100000 steps with 537 reset in 637 ms.
Computed a total of 133 stabilizing places and 133 stable transitions
Computed a total of 133 stabilizing places and 133 stable transitions
Detected a total of 133/3264 stabilizing places and 133/3917 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 94 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 134 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=67 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-23 10:32:43] [INFO ] Invariant cache hit.
[2024-05-23 10:32:49] [INFO ] [Real]Absence check using 81 positive place invariants in 134 ms returned sat
[2024-05-23 10:32:51] [INFO ] [Real]Absence check using 81 positive and 274 generalized place invariants in 2743 ms returned sat
[2024-05-23 10:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:32:58] [INFO ] [Real]Absence check using state equation in 6848 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 3264 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3264/3264 places, 3917/3917 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 604 transitions
Trivial Post-agglo rules discarded 604 transitions
Performed 604 trivial Post agglomeration. Transition count delta: 604
Iterating post reduction 0 with 604 rules applied. Total rules applied 604 place count 3263 transition count 3312
Reduce places removed 604 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 607 rules applied. Total rules applied 1211 place count 2659 transition count 3309
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 1214 place count 2657 transition count 3308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1215 place count 2656 transition count 3308
Performed 881 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 881 Pre rules applied. Total rules applied 1215 place count 2656 transition count 2427
Deduced a syphon composed of 881 places in 8 ms
Ensure Unique test removed 83 places
Reduce places removed 964 places and 0 transitions.
Iterating global reduction 4 with 1845 rules applied. Total rules applied 3060 place count 1692 transition count 2427
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 60 rules applied. Total rules applied 3120 place count 1684 transition count 2375
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 3172 place count 1632 transition count 2375
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3172 place count 1632 transition count 2343
Deduced a syphon composed of 32 places in 8 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3268 place count 1568 transition count 2343
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3268 place count 1568 transition count 2312
Deduced a syphon composed of 31 places in 8 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3330 place count 1537 transition count 2312
Performed 247 Post agglomeration using F-continuation condition.Transition count delta: 247
Deduced a syphon composed of 247 places in 5 ms
Reduce places removed 247 places and 0 transitions.
Iterating global reduction 6 with 494 rules applied. Total rules applied 3824 place count 1290 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3825 place count 1289 transition count 2064
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3827 place count 1288 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3828 place count 1287 transition count 2063
Iterating global reduction 6 with 1 rules applied. Total rules applied 3829 place count 1287 transition count 2063
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3831 place count 1287 transition count 2061
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3832 place count 1286 transition count 2061
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3834 place count 1285 transition count 2070
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3836 place count 1283 transition count 2068
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 24 rules applied. Total rules applied 3860 place count 1267 transition count 2060
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3868 place count 1259 transition count 2060
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 24 Pre rules applied. Total rules applied 3868 place count 1259 transition count 2036
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 10 with 49 rules applied. Total rules applied 3917 place count 1234 transition count 2036
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 10 with 17 rules applied. Total rules applied 3934 place count 1217 transition count 2036
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3934 place count 1217 transition count 2035
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3936 place count 1216 transition count 2035
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 50 rules applied. Total rules applied 3986 place count 1191 transition count 2010
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 4002 place count 1175 transition count 1994
Iterating global reduction 11 with 16 rules applied. Total rules applied 4018 place count 1175 transition count 1994
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 4026 place count 1167 transition count 1986
Iterating global reduction 11 with 8 rules applied. Total rules applied 4034 place count 1167 transition count 1986
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 4042 place count 1167 transition count 1978
Applied a total of 4042 rules in 977 ms. Remains 1167 /3264 variables (removed 2097) and now considering 1978/3917 (removed 1939) transitions.
// Phase 1: matrix 1978 rows 1167 cols
[2024-05-23 10:32:59] [INFO ] Computed 197 invariants in 31 ms
[2024-05-23 10:33:01] [INFO ] Implicit Places using invariants in 1452 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 752, 753, 765, 766, 768, 785, 803, 823, 874, 875, 887, 888, 890, 907, 925, 945, 996, 997, 1000, 1011, 1012, 1013, 1031, 1033, 1037, 1055, 1056, 1057, 1058, 1071, 1077, 1083, 1089, 1095, 1101, 1107, 1113, 1119, 1125, 1131]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 1464 ms to find 86 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1081/3264 places, 1978/3917 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1081 transition count 1827
Reduce places removed 151 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 152 rules applied. Total rules applied 303 place count 930 transition count 1826
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 304 place count 929 transition count 1826
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 304 place count 929 transition count 1788
Deduced a syphon composed of 38 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 77 rules applied. Total rules applied 381 place count 890 transition count 1788
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 393 place count 886 transition count 1780
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 401 place count 878 transition count 1780
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 416 place count 863 transition count 1765
Iterating global reduction 5 with 15 rules applied. Total rules applied 431 place count 863 transition count 1765
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 434 place count 863 transition count 1762
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 434 place count 863 transition count 1761
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 436 place count 862 transition count 1761
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 439 place count 859 transition count 1755
Iterating global reduction 6 with 3 rules applied. Total rules applied 442 place count 859 transition count 1755
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 443 place count 858 transition count 1754
Iterating global reduction 6 with 1 rules applied. Total rules applied 444 place count 858 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 445 place count 857 transition count 1752
Iterating global reduction 6 with 1 rules applied. Total rules applied 446 place count 857 transition count 1752
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 578 place count 791 transition count 1686
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 582 place count 789 transition count 1687
Applied a total of 582 rules in 236 ms. Remains 789 /1081 variables (removed 292) and now considering 1687/1978 (removed 291) transitions.
// Phase 1: matrix 1687 rows 789 cols
[2024-05-23 10:33:01] [INFO ] Computed 106 invariants in 19 ms
[2024-05-23 10:33:02] [INFO ] Implicit Places using invariants in 1165 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 352, 358, 363, 440, 446, 451, 534, 540, 545, 622, 628, 633, 710, 716, 721, 786]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1166 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 764/3264 places, 1687/3917 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 764 transition count 1686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 763 transition count 1686
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 747 transition count 1670
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 747 transition count 1670
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 731 transition count 1654
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 731 transition count 1654
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 723 transition count 1646
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 723 transition count 1646
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 715 transition count 1638
Applied a total of 98 rules in 116 ms. Remains 715 /764 variables (removed 49) and now considering 1638/1687 (removed 49) transitions.
// Phase 1: matrix 1638 rows 715 cols
[2024-05-23 10:33:02] [INFO ] Computed 81 invariants in 17 ms
[2024-05-23 10:33:03] [INFO ] Implicit Places using invariants in 966 ms returned []
[2024-05-23 10:33:03] [INFO ] Invariant cache hit.
[2024-05-23 10:33:05] [INFO ] Implicit Places using invariants and state equation in 2210 ms returned []
Implicit Place search using SMT with State Equation took 3179 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 715/3264 places, 1638/3917 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7144 ms. Remains : 715/3264 places, 1638/3917 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/715 stabilizing places and 2/1638 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 233 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 260 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
[2024-05-23 10:33:06] [INFO ] Invariant cache hit.
[2024-05-23 10:33:08] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-05-23 10:33:08] [INFO ] [Real]Absence check using 13 positive and 68 generalized place invariants in 102 ms returned sat
[2024-05-23 10:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:33:12] [INFO ] [Real]Absence check using state equation in 4046 ms returned sat
[2024-05-23 10:33:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 10:33:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 10:33:13] [INFO ] [Nat]Absence check using 13 positive and 68 generalized place invariants in 75 ms returned sat
[2024-05-23 10:33:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 10:33:17] [INFO ] [Nat]Absence check using state equation in 3435 ms returned sat
[2024-05-23 10:33:17] [INFO ] Deduced a trap composed of 24 places in 169 ms of which 1 ms to minimize.
[2024-05-23 10:33:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 307 ms
[2024-05-23 10:33:17] [INFO ] Computed and/alt/rep : 488/2334/488 causal constraints (skipped 1098 transitions) in 140 ms.
[2024-05-23 10:33:21] [INFO ] Added : 145 causal constraints over 30 iterations in 4032 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8251 reset in 441 ms.
Product exploration explored 100000 steps with 8200 reset in 462 ms.
Built C files in :
/tmp/ltsmin8191718131621033494
[2024-05-23 10:33:22] [INFO ] Too many transitions (1638) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:33:22] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8191718131621033494
Running compilation step : cd /tmp/ltsmin8191718131621033494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8191718131621033494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8191718131621033494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 715 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 715/715 places, 1638/1638 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 715 transition count 1634
Deduced a syphon composed of 4 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 709 transition count 1634
Applied a total of 10 rules in 36 ms. Remains 709 /715 variables (removed 6) and now considering 1634/1638 (removed 4) transitions.
// Phase 1: matrix 1634 rows 709 cols
[2024-05-23 10:33:25] [INFO ] Computed 79 invariants in 18 ms
[2024-05-23 10:33:26] [INFO ] Implicit Places using invariants in 968 ms returned []
[2024-05-23 10:33:26] [INFO ] Invariant cache hit.
[2024-05-23 10:33:29] [INFO ] Implicit Places using invariants and state equation in 2526 ms returned []
Implicit Place search using SMT with State Equation took 3496 ms to find 0 implicit places.
[2024-05-23 10:33:29] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-23 10:33:29] [INFO ] Invariant cache hit.
[2024-05-23 10:33:30] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 709/715 places, 1634/1638 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4674 ms. Remains : 709/715 places, 1634/1638 transitions.
Built C files in :
/tmp/ltsmin6987113993772936105
[2024-05-23 10:33:30] [INFO ] Too many transitions (1634) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:33:30] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6987113993772936105
Running compilation step : cd /tmp/ltsmin6987113993772936105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6987113993772936105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin6987113993772936105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 10:33:33] [INFO ] Flatten gal took : 68 ms
[2024-05-23 10:33:33] [INFO ] Flatten gal took : 68 ms
[2024-05-23 10:33:33] [INFO ] Time to serialize gal into /tmp/LTL9776433335318700767.gal : 10 ms
[2024-05-23 10:33:33] [INFO ] Time to serialize properties into /tmp/LTL6806230243013936067.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9776433335318700767.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4913720164526866179.hoa' '-atoms' '/tmp/LTL6806230243013936067.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6806230243013936067.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4913720164526866179.hoa
Detected timeout of ITS tools.
[2024-05-23 10:33:48] [INFO ] Flatten gal took : 60 ms
[2024-05-23 10:33:48] [INFO ] Flatten gal took : 59 ms
[2024-05-23 10:33:48] [INFO ] Time to serialize gal into /tmp/LTL8965497225477619683.gal : 10 ms
[2024-05-23 10:33:48] [INFO ] Time to serialize properties into /tmp/LTL14171979566839519811.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8965497225477619683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14171979566839519811.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p1413==1)")||(X((G(!("(((p2238==1)&&(p2242==1))&&(p2246==1))")))U(("(p1413==1)")&&(G(!("(((p2238==1)&&(p2242==1))&&(p2246==1...168
Formula 0 simplified : XG(!"(p1413==1)" & X(!"(p1413==1)" W F"(((p2238==1)&&(p2242==1))&&(p2246==1))"))
Detected timeout of ITS tools.
[2024-05-23 10:34:04] [INFO ] Flatten gal took : 57 ms
[2024-05-23 10:34:04] [INFO ] Applying decomposition
[2024-05-23 10:34:04] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17321881494879576975.txt' '-o' '/tmp/graph17321881494879576975.bin' '-w' '/tmp/graph17321881494879576975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17321881494879576975.bin' '-l' '-1' '-v' '-w' '/tmp/graph17321881494879576975.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:34:04] [INFO ] Decomposing Gal with order
[2024-05-23 10:34:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:34:04] [INFO ] Removed a total of 3216 redundant transitions.
[2024-05-23 10:34:04] [INFO ] Flatten gal took : 114 ms
[2024-05-23 10:34:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 27 ms.
[2024-05-23 10:34:04] [INFO ] Time to serialize gal into /tmp/LTL18089101388484072894.gal : 15 ms
[2024-05-23 10:34:04] [INFO ] Time to serialize properties into /tmp/LTL15684485093025972354.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18089101388484072894.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15684485093025972354.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i7.u77.p1413==1)")||(X((G(!("(((i12.u116.p2238==1)&&(i12.u117.p2242==1))&&(i12.u118.p2246==1))")))U(("(i7.u77.p1413==1)")&&(...236
Formula 0 simplified : XG(!"(i7.u77.p1413==1)" & X(!"(i7.u77.p1413==1)" W F"(((i12.u116.p2238==1)&&(i12.u117.p2242==1))&&(i12.u118.p2246==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7226382707982774666
[2024-05-23 10:34:19] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7226382707982774666
Running compilation step : cd /tmp/ltsmin7226382707982774666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7226382707982774666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7226382707982774666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-08b-LTLFireability-10 finished in 111269 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(p1||X(F(p2))))))'
Support contains 2 out of 3275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3267 transition count 3922
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3267 transition count 3922
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 3267 transition count 3921
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 3264 transition count 3918
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 3264 transition count 3918
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3263 transition count 3917
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3263 transition count 3917
Applied a total of 25 rules in 1254 ms. Remains 3263 /3275 variables (removed 12) and now considering 3917/3935 (removed 18) transitions.
// Phase 1: matrix 3917 rows 3263 cols
[2024-05-23 10:34:23] [INFO ] Computed 355 invariants in 63 ms
[2024-05-23 10:34:25] [INFO ] Implicit Places using invariants in 1860 ms returned []
[2024-05-23 10:34:25] [INFO ] Invariant cache hit.
[2024-05-23 10:34:28] [INFO ] Implicit Places using invariants and state equation in 2450 ms returned []
Implicit Place search using SMT with State Equation took 4312 ms to find 0 implicit places.
[2024-05-23 10:34:28] [INFO ] Invariant cache hit.
[2024-05-23 10:34:32] [INFO ] Dead Transitions using invariants and state equation in 4394 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3263/3275 places, 3917/3935 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9961 ms. Remains : 3263/3275 places, 3917/3935 transitions.
Stuttering acceptance computed with spot in 271 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(EQ s3259 1), p1:(EQ s3259 0), p2:(EQ s366 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-08b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-12 finished in 10274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 614 transitions
Trivial Post-agglo rules discarded 614 transitions
Performed 614 trivial Post agglomeration. Transition count delta: 614
Iterating post reduction 0 with 614 rules applied. Total rules applied 614 place count 3274 transition count 3320
Reduce places removed 614 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 621 rules applied. Total rules applied 1235 place count 2660 transition count 3313
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1240 place count 2656 transition count 3312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1241 place count 2655 transition count 3312
Performed 877 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 877 Pre rules applied. Total rules applied 1241 place count 2655 transition count 2435
Deduced a syphon composed of 877 places in 8 ms
Ensure Unique test removed 83 places
Reduce places removed 960 places and 0 transitions.
Iterating global reduction 4 with 1837 rules applied. Total rules applied 3078 place count 1695 transition count 2435
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 60 rules applied. Total rules applied 3138 place count 1687 transition count 2383
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 3190 place count 1635 transition count 2383
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3190 place count 1635 transition count 2351
Deduced a syphon composed of 32 places in 7 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3286 place count 1571 transition count 2351
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3286 place count 1571 transition count 2320
Deduced a syphon composed of 31 places in 7 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3348 place count 1540 transition count 2320
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 3353 place count 1535 transition count 2310
Iterating global reduction 6 with 5 rules applied. Total rules applied 3358 place count 1535 transition count 2310
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 3358 place count 1535 transition count 2306
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 3366 place count 1531 transition count 2306
Performed 245 Post agglomeration using F-continuation condition.Transition count delta: 245
Deduced a syphon composed of 245 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 246 places and 0 transitions.
Iterating global reduction 6 with 491 rules applied. Total rules applied 3857 place count 1285 transition count 2061
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3858 place count 1284 transition count 2060
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3860 place count 1283 transition count 2060
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3861 place count 1282 transition count 2059
Iterating global reduction 6 with 1 rules applied. Total rules applied 3862 place count 1282 transition count 2059
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3864 place count 1282 transition count 2057
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3865 place count 1281 transition count 2057
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3867 place count 1280 transition count 2066
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3869 place count 1278 transition count 2064
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 24 rules applied. Total rules applied 3893 place count 1262 transition count 2056
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3901 place count 1254 transition count 2056
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 24 Pre rules applied. Total rules applied 3901 place count 1254 transition count 2032
Deduced a syphon composed of 24 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 10 with 49 rules applied. Total rules applied 3950 place count 1229 transition count 2032
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 10 with 17 rules applied. Total rules applied 3967 place count 1212 transition count 2032
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3967 place count 1212 transition count 2031
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3969 place count 1211 transition count 2031
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 50 rules applied. Total rules applied 4019 place count 1186 transition count 2006
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 4035 place count 1170 transition count 1990
Iterating global reduction 11 with 16 rules applied. Total rules applied 4051 place count 1170 transition count 1990
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 4059 place count 1162 transition count 1982
Iterating global reduction 11 with 8 rules applied. Total rules applied 4067 place count 1162 transition count 1982
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 4075 place count 1162 transition count 1974
Applied a total of 4075 rules in 865 ms. Remains 1162 /3275 variables (removed 2113) and now considering 1974/3935 (removed 1961) transitions.
// Phase 1: matrix 1974 rows 1162 cols
[2024-05-23 10:34:33] [INFO ] Computed 196 invariants in 31 ms
[2024-05-23 10:34:35] [INFO ] Implicit Places using invariants in 2018 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 482, 503, 504, 516, 517, 519, 536, 554, 574, 625, 626, 638, 639, 641, 658, 676, 696, 747, 748, 760, 761, 763, 780, 798, 818, 869, 870, 882, 883, 885, 902, 920, 940, 991, 992, 995, 1006, 1007, 1008, 1026, 1028, 1032, 1050, 1051, 1052, 1053, 1066, 1072, 1078, 1084, 1090, 1096, 1102, 1108, 1114, 1120, 1126]
Discarding 87 places :
Implicit Place search using SMT only with invariants took 2022 ms to find 87 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1075/3275 places, 1974/3935 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1075 transition count 1823
Reduce places removed 151 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 152 rules applied. Total rules applied 303 place count 924 transition count 1822
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 304 place count 923 transition count 1822
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 304 place count 923 transition count 1783
Deduced a syphon composed of 39 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 79 rules applied. Total rules applied 383 place count 883 transition count 1783
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 395 place count 879 transition count 1775
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 403 place count 871 transition count 1775
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 418 place count 856 transition count 1760
Iterating global reduction 5 with 15 rules applied. Total rules applied 433 place count 856 transition count 1760
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 436 place count 856 transition count 1757
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 436 place count 856 transition count 1756
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 438 place count 855 transition count 1756
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 441 place count 852 transition count 1750
Iterating global reduction 6 with 3 rules applied. Total rules applied 444 place count 852 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 445 place count 851 transition count 1749
Iterating global reduction 6 with 1 rules applied. Total rules applied 446 place count 851 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 447 place count 850 transition count 1747
Iterating global reduction 6 with 1 rules applied. Total rules applied 448 place count 850 transition count 1747
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 5 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 6 with 130 rules applied. Total rules applied 578 place count 785 transition count 1682
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 582 place count 783 transition count 1683
Applied a total of 582 rules in 307 ms. Remains 783 /1075 variables (removed 292) and now considering 1683/1974 (removed 291) transitions.
// Phase 1: matrix 1683 rows 783 cols
[2024-05-23 10:34:36] [INFO ] Computed 104 invariants in 24 ms
[2024-05-23 10:34:37] [INFO ] Implicit Places using invariants in 1091 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 780]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1093 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 759/3275 places, 1683/3935 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 759 transition count 1682
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 758 transition count 1682
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 17 place count 743 transition count 1667
Iterating global reduction 2 with 15 rules applied. Total rules applied 32 place count 743 transition count 1667
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 47 place count 728 transition count 1652
Iterating global reduction 2 with 15 rules applied. Total rules applied 62 place count 728 transition count 1652
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 69 place count 721 transition count 1645
Iterating global reduction 2 with 7 rules applied. Total rules applied 76 place count 721 transition count 1645
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 92 place count 713 transition count 1637
Applied a total of 92 rules in 168 ms. Remains 713 /759 variables (removed 46) and now considering 1637/1683 (removed 46) transitions.
// Phase 1: matrix 1637 rows 713 cols
[2024-05-23 10:34:37] [INFO ] Computed 80 invariants in 25 ms
[2024-05-23 10:34:38] [INFO ] Implicit Places using invariants in 784 ms returned []
[2024-05-23 10:34:38] [INFO ] Invariant cache hit.
[2024-05-23 10:34:40] [INFO ] Implicit Places using invariants and state equation in 2370 ms returned []
Implicit Place search using SMT with State Equation took 3159 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 713/3275 places, 1637/3935 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7617 ms. Remains : 713/3275 places, 1637/3935 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s325 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 1154 reset in 363 ms.
Product exploration explored 100000 steps with 1113 reset in 409 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 1 out of 713 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 713/713 places, 1637/1637 transitions.
Applied a total of 0 rules in 27 ms. Remains 713 /713 variables (removed 0) and now considering 1637/1637 (removed 0) transitions.
[2024-05-23 10:34:41] [INFO ] Invariant cache hit.
[2024-05-23 10:34:42] [INFO ] Implicit Places using invariants in 862 ms returned []
[2024-05-23 10:34:42] [INFO ] Invariant cache hit.
[2024-05-23 10:34:45] [INFO ] Implicit Places using invariants and state equation in 2390 ms returned []
Implicit Place search using SMT with State Equation took 3255 ms to find 0 implicit places.
[2024-05-23 10:34:45] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-23 10:34:45] [INFO ] Invariant cache hit.
[2024-05-23 10:34:46] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4851 ms. Remains : 713/713 places, 1637/1637 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 345 steps, including 5 resets, run visited all 1 properties in 3 ms. (steps per millisecond=115 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1130 reset in 297 ms.
Product exploration explored 100000 steps with 1126 reset in 402 ms.
Built C files in :
/tmp/ltsmin17596597415018176376
[2024-05-23 10:34:47] [INFO ] Too many transitions (1637) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:34:47] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17596597415018176376
Running compilation step : cd /tmp/ltsmin17596597415018176376;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17596597415018176376;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17596597415018176376;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 713 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 713/713 places, 1637/1637 transitions.
Applied a total of 0 rules in 27 ms. Remains 713 /713 variables (removed 0) and now considering 1637/1637 (removed 0) transitions.
[2024-05-23 10:34:50] [INFO ] Invariant cache hit.
[2024-05-23 10:34:51] [INFO ] Implicit Places using invariants in 851 ms returned []
[2024-05-23 10:34:51] [INFO ] Invariant cache hit.
[2024-05-23 10:34:53] [INFO ] Implicit Places using invariants and state equation in 2291 ms returned []
Implicit Place search using SMT with State Equation took 3144 ms to find 0 implicit places.
[2024-05-23 10:34:54] [INFO ] Redundant transitions in 51 ms returned []
[2024-05-23 10:34:54] [INFO ] Invariant cache hit.
[2024-05-23 10:34:55] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4880 ms. Remains : 713/713 places, 1637/1637 transitions.
Built C files in :
/tmp/ltsmin13145606858632540862
[2024-05-23 10:34:55] [INFO ] Too many transitions (1637) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:34:55] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13145606858632540862
Running compilation step : cd /tmp/ltsmin13145606858632540862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13145606858632540862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13145606858632540862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 10:34:58] [INFO ] Flatten gal took : 55 ms
[2024-05-23 10:34:58] [INFO ] Flatten gal took : 59 ms
[2024-05-23 10:34:58] [INFO ] Time to serialize gal into /tmp/LTL13810701213286041859.gal : 9 ms
[2024-05-23 10:34:58] [INFO ] Time to serialize properties into /tmp/LTL6242608074751273711.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13810701213286041859.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10138695377403649792.hoa' '-atoms' '/tmp/LTL6242608074751273711.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6242608074751273711.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10138695377403649792.hoa
Detected timeout of ITS tools.
[2024-05-23 10:35:14] [INFO ] Flatten gal took : 53 ms
[2024-05-23 10:35:14] [INFO ] Flatten gal took : 53 ms
[2024-05-23 10:35:14] [INFO ] Time to serialize gal into /tmp/LTL11847225444575740310.gal : 9 ms
[2024-05-23 10:35:14] [INFO ] Time to serialize properties into /tmp/LTL11572487494246658535.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11847225444575740310.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11572487494246658535.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(p1493!=1)"))))
Formula 0 simplified : GF!"(p1493!=1)"
Detected timeout of ITS tools.
[2024-05-23 10:35:29] [INFO ] Flatten gal took : 55 ms
[2024-05-23 10:35:29] [INFO ] Applying decomposition
[2024-05-23 10:35:29] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph867233954312634898.txt' '-o' '/tmp/graph867233954312634898.bin' '-w' '/tmp/graph867233954312634898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph867233954312634898.bin' '-l' '-1' '-v' '-w' '/tmp/graph867233954312634898.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:35:29] [INFO ] Decomposing Gal with order
[2024-05-23 10:35:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:35:29] [INFO ] Removed a total of 3207 redundant transitions.
[2024-05-23 10:35:29] [INFO ] Flatten gal took : 98 ms
[2024-05-23 10:35:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 42 ms.
[2024-05-23 10:35:29] [INFO ] Time to serialize gal into /tmp/LTL9080320703979543252.gal : 17 ms
[2024-05-23 10:35:29] [INFO ] Time to serialize properties into /tmp/LTL12162098627681630725.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9080320703979543252.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12162098627681630725.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(i7.u80.p1493!=1)"))))
Formula 0 simplified : GF!"(i7.u80.p1493!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14196726506146925498
[2024-05-23 10:35:44] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14196726506146925498
Running compilation step : cd /tmp/ltsmin14196726506146925498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14196726506146925498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14196726506146925498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-08b-LTLFireability-14 finished in 74910 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 4 out of 3275 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 613 transitions
Trivial Post-agglo rules discarded 613 transitions
Performed 613 trivial Post agglomeration. Transition count delta: 613
Iterating post reduction 0 with 613 rules applied. Total rules applied 613 place count 3274 transition count 3321
Reduce places removed 613 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 620 rules applied. Total rules applied 1233 place count 2661 transition count 3314
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1237 place count 2657 transition count 3314
Performed 877 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 877 Pre rules applied. Total rules applied 1237 place count 2657 transition count 2437
Deduced a syphon composed of 877 places in 8 ms
Ensure Unique test removed 84 places
Reduce places removed 961 places and 0 transitions.
Iterating global reduction 3 with 1838 rules applied. Total rules applied 3075 place count 1696 transition count 2437
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 3 with 59 rules applied. Total rules applied 3134 place count 1688 transition count 2386
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 4 with 51 rules applied. Total rules applied 3185 place count 1637 transition count 2386
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3185 place count 1637 transition count 2353
Deduced a syphon composed of 33 places in 8 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3284 place count 1571 transition count 2353
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3284 place count 1571 transition count 2321
Deduced a syphon composed of 32 places in 8 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3348 place count 1539 transition count 2321
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3351 place count 1536 transition count 2318
Iterating global reduction 5 with 3 rules applied. Total rules applied 3354 place count 1536 transition count 2318
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 3354 place count 1536 transition count 2315
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3360 place count 1533 transition count 2315
Performed 244 Post agglomeration using F-continuation condition.Transition count delta: 244
Deduced a syphon composed of 244 places in 6 ms
Reduce places removed 244 places and 0 transitions.
Iterating global reduction 5 with 488 rules applied. Total rules applied 3848 place count 1289 transition count 2071
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3849 place count 1288 transition count 2070
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3851 place count 1287 transition count 2070
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3852 place count 1286 transition count 2069
Iterating global reduction 5 with 1 rules applied. Total rules applied 3853 place count 1286 transition count 2069
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3855 place count 1286 transition count 2067
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3856 place count 1285 transition count 2067
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3858 place count 1284 transition count 2076
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3860 place count 1282 transition count 2074
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 22 rules applied. Total rules applied 3882 place count 1267 transition count 2067
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3889 place count 1260 transition count 2067
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 22 Pre rules applied. Total rules applied 3889 place count 1260 transition count 2045
Deduced a syphon composed of 22 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 9 with 45 rules applied. Total rules applied 3934 place count 1237 transition count 2045
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 9 with 15 rules applied. Total rules applied 3949 place count 1222 transition count 2045
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3949 place count 1222 transition count 2044
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3951 place count 1221 transition count 2044
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 4 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 10 with 46 rules applied. Total rules applied 3997 place count 1198 transition count 2021
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 4011 place count 1184 transition count 2007
Iterating global reduction 10 with 14 rules applied. Total rules applied 4025 place count 1184 transition count 2007
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 4032 place count 1177 transition count 2000
Iterating global reduction 10 with 7 rules applied. Total rules applied 4039 place count 1177 transition count 2000
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 4046 place count 1177 transition count 1993
Applied a total of 4046 rules in 887 ms. Remains 1177 /3275 variables (removed 2098) and now considering 1993/3935 (removed 1942) transitions.
// Phase 1: matrix 1993 rows 1177 cols
[2024-05-23 10:35:48] [INFO ] Computed 198 invariants in 31 ms
[2024-05-23 10:35:50] [INFO ] Implicit Places using invariants in 1981 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 413, 431, 451, 501, 506, 507, 519, 520, 522, 539, 557, 577, 628, 629, 641, 642, 644, 661, 679, 699, 750, 751, 763, 764, 766, 783, 801, 878, 895, 896, 898, 915, 933, 953, 1004, 1005, 1008, 1019, 1020, 1021, 1039, 1041, 1045, 1063, 1064, 1065, 1066, 1081, 1087, 1093, 1099, 1105, 1111, 1117, 1123, 1129, 1135, 1141]
Discarding 84 places :
Implicit Place search using SMT only with invariants took 1984 ms to find 84 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1093/3275 places, 1993/3935 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 145 place count 1093 transition count 1848
Reduce places removed 145 places and 0 transitions.
Iterating post reduction 1 with 145 rules applied. Total rules applied 290 place count 948 transition count 1848
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 290 place count 948 transition count 1807
Deduced a syphon composed of 41 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 83 rules applied. Total rules applied 373 place count 906 transition count 1807
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 385 place count 902 transition count 1799
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 393 place count 894 transition count 1799
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 408 place count 879 transition count 1784
Iterating global reduction 4 with 15 rules applied. Total rules applied 423 place count 879 transition count 1784
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 426 place count 879 transition count 1781
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 426 place count 879 transition count 1780
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 428 place count 878 transition count 1780
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 431 place count 875 transition count 1774
Iterating global reduction 5 with 3 rules applied. Total rules applied 434 place count 875 transition count 1774
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 435 place count 874 transition count 1773
Iterating global reduction 5 with 1 rules applied. Total rules applied 436 place count 874 transition count 1773
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 437 place count 873 transition count 1771
Iterating global reduction 5 with 1 rules applied. Total rules applied 438 place count 873 transition count 1771
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 5 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 132 rules applied. Total rules applied 570 place count 807 transition count 1705
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 571 place count 806 transition count 1703
Iterating global reduction 5 with 1 rules applied. Total rules applied 572 place count 806 transition count 1703
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 576 place count 804 transition count 1704
Applied a total of 576 rules in 378 ms. Remains 804 /1093 variables (removed 289) and now considering 1704/1993 (removed 289) transitions.
// Phase 1: matrix 1704 rows 804 cols
[2024-05-23 10:35:50] [INFO ] Computed 109 invariants in 19 ms
[2024-05-23 10:35:52] [INFO ] Implicit Places using invariants in 1165 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 359, 365, 370, 447, 453, 458, 535, 541, 546, 626, 632, 637, 723, 729, 734, 801]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1166 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 779/3275 places, 1704/3935 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 779 transition count 1703
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 778 transition count 1703
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 762 transition count 1687
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 762 transition count 1687
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 746 transition count 1671
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 746 transition count 1671
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 738 transition count 1663
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 738 transition count 1663
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 730 transition count 1655
Applied a total of 98 rules in 116 ms. Remains 730 /779 variables (removed 49) and now considering 1655/1704 (removed 49) transitions.
// Phase 1: matrix 1655 rows 730 cols
[2024-05-23 10:35:52] [INFO ] Computed 84 invariants in 17 ms
[2024-05-23 10:35:53] [INFO ] Implicit Places using invariants in 975 ms returned []
[2024-05-23 10:35:53] [INFO ] Invariant cache hit.
[2024-05-23 10:35:55] [INFO ] Implicit Places using invariants and state equation in 2573 ms returned []
Implicit Place search using SMT with State Equation took 3550 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 730/3275 places, 1655/3935 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8082 ms. Remains : 730/3275 places, 1655/3935 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s716 1) (AND (EQ s258 1) (EQ s323 1))), p0:(EQ s590 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 147 steps with 0 reset in 5 ms.
FORMULA ASLink-PT-08b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-15 finished in 8187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&(F(p1) U X(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((G(!p1) U (p0&&G(!p1))))))))'
Found a Shortening insensitive property : ASLink-PT-08b-LTLFireability-10
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 3275 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 3275/3275 places, 3935/3935 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 610 transitions
Trivial Post-agglo rules discarded 610 transitions
Performed 610 trivial Post agglomeration. Transition count delta: 610
Iterating post reduction 0 with 610 rules applied. Total rules applied 610 place count 3274 transition count 3324
Reduce places removed 610 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 617 rules applied. Total rules applied 1227 place count 2664 transition count 3317
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1232 place count 2660 transition count 3316
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1233 place count 2659 transition count 3316
Performed 878 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 878 Pre rules applied. Total rules applied 1233 place count 2659 transition count 2438
Deduced a syphon composed of 878 places in 8 ms
Ensure Unique test removed 83 places
Reduce places removed 961 places and 0 transitions.
Iterating global reduction 4 with 1839 rules applied. Total rules applied 3072 place count 1698 transition count 2438
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 60 rules applied. Total rules applied 3132 place count 1690 transition count 2386
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 3184 place count 1638 transition count 2386
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3184 place count 1638 transition count 2354
Deduced a syphon composed of 32 places in 8 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3280 place count 1574 transition count 2354
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3280 place count 1574 transition count 2323
Deduced a syphon composed of 31 places in 8 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3342 place count 1543 transition count 2323
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3346 place count 1539 transition count 2314
Iterating global reduction 6 with 4 rules applied. Total rules applied 3350 place count 1539 transition count 2314
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 3350 place count 1539 transition count 2311
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 3356 place count 1536 transition count 2311
Performed 246 Post agglomeration using F-continuation condition.Transition count delta: 246
Deduced a syphon composed of 246 places in 5 ms
Reduce places removed 246 places and 0 transitions.
Iterating global reduction 6 with 492 rules applied. Total rules applied 3848 place count 1290 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3849 place count 1289 transition count 2064
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3851 place count 1288 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3852 place count 1287 transition count 2063
Iterating global reduction 6 with 1 rules applied. Total rules applied 3853 place count 1287 transition count 2063
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3855 place count 1287 transition count 2061
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3856 place count 1286 transition count 2061
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3858 place count 1285 transition count 2070
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3860 place count 1283 transition count 2068
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 24 rules applied. Total rules applied 3884 place count 1267 transition count 2060
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3892 place count 1259 transition count 2060
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 24 Pre rules applied. Total rules applied 3892 place count 1259 transition count 2036
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 10 with 49 rules applied. Total rules applied 3941 place count 1234 transition count 2036
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 10 with 17 rules applied. Total rules applied 3958 place count 1217 transition count 2036
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3958 place count 1217 transition count 2035
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3960 place count 1216 transition count 2035
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 50 rules applied. Total rules applied 4010 place count 1191 transition count 2010
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 4026 place count 1175 transition count 1994
Iterating global reduction 11 with 16 rules applied. Total rules applied 4042 place count 1175 transition count 1994
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 4050 place count 1167 transition count 1986
Iterating global reduction 11 with 8 rules applied. Total rules applied 4058 place count 1167 transition count 1986
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 4066 place count 1167 transition count 1978
Applied a total of 4066 rules in 973 ms. Remains 1167 /3275 variables (removed 2108) and now considering 1978/3935 (removed 1957) transitions.
// Phase 1: matrix 1978 rows 1167 cols
[2024-05-23 10:35:57] [INFO ] Computed 197 invariants in 32 ms
[2024-05-23 10:35:58] [INFO ] Implicit Places using invariants in 1426 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 752, 753, 765, 766, 768, 785, 803, 823, 874, 875, 887, 888, 890, 907, 925, 945, 996, 997, 1000, 1011, 1012, 1013, 1031, 1033, 1037, 1055, 1056, 1057, 1058, 1071, 1077, 1083, 1089, 1095, 1101, 1107, 1113, 1119, 1125, 1131]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 1429 ms to find 86 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1081/3275 places, 1978/3935 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1081 transition count 1827
Reduce places removed 151 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 152 rules applied. Total rules applied 303 place count 930 transition count 1826
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 304 place count 929 transition count 1826
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 304 place count 929 transition count 1788
Deduced a syphon composed of 38 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 77 rules applied. Total rules applied 381 place count 890 transition count 1788
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 393 place count 886 transition count 1780
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 401 place count 878 transition count 1780
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 416 place count 863 transition count 1765
Iterating global reduction 5 with 15 rules applied. Total rules applied 431 place count 863 transition count 1765
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 434 place count 863 transition count 1762
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 434 place count 863 transition count 1761
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 436 place count 862 transition count 1761
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 439 place count 859 transition count 1755
Iterating global reduction 6 with 3 rules applied. Total rules applied 442 place count 859 transition count 1755
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 443 place count 858 transition count 1754
Iterating global reduction 6 with 1 rules applied. Total rules applied 444 place count 858 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 445 place count 857 transition count 1752
Iterating global reduction 6 with 1 rules applied. Total rules applied 446 place count 857 transition count 1752
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 578 place count 791 transition count 1686
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 582 place count 789 transition count 1687
Applied a total of 582 rules in 234 ms. Remains 789 /1081 variables (removed 292) and now considering 1687/1978 (removed 291) transitions.
// Phase 1: matrix 1687 rows 789 cols
[2024-05-23 10:35:58] [INFO ] Computed 106 invariants in 19 ms
[2024-05-23 10:35:59] [INFO ] Implicit Places using invariants in 1061 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 352, 358, 363, 440, 446, 451, 534, 540, 545, 622, 628, 633, 710, 716, 721, 786]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1064 ms to find 25 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 764/3275 places, 1687/3935 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 764 transition count 1686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 763 transition count 1686
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 747 transition count 1670
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 747 transition count 1670
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 731 transition count 1654
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 731 transition count 1654
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 723 transition count 1646
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 723 transition count 1646
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 715 transition count 1638
Applied a total of 98 rules in 138 ms. Remains 715 /764 variables (removed 49) and now considering 1638/1687 (removed 49) transitions.
// Phase 1: matrix 1638 rows 715 cols
[2024-05-23 10:36:00] [INFO ] Computed 81 invariants in 17 ms
[2024-05-23 10:36:00] [INFO ] Implicit Places using invariants in 797 ms returned []
[2024-05-23 10:36:00] [INFO ] Invariant cache hit.
[2024-05-23 10:36:03] [INFO ] Implicit Places using invariants and state equation in 2382 ms returned []
Implicit Place search using SMT with State Equation took 3181 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 715/3275 places, 1638/3935 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 7020 ms. Remains : 715/3275 places, 1638/3935 transitions.
Running random walk in product with property : ASLink-PT-08b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s309 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 8207 reset in 445 ms.
Product exploration explored 100000 steps with 8208 reset in 470 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/715 stabilizing places and 2/1638 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-23 10:36:04] [INFO ] Invariant cache hit.
[2024-05-23 10:36:06] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-05-23 10:36:06] [INFO ] [Real]Absence check using 13 positive and 68 generalized place invariants in 126 ms returned sat
[2024-05-23 10:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:36:10] [INFO ] [Real]Absence check using state equation in 4254 ms returned sat
[2024-05-23 10:36:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 10:36:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 10:36:12] [INFO ] [Nat]Absence check using 13 positive and 68 generalized place invariants in 85 ms returned sat
[2024-05-23 10:36:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 10:36:16] [INFO ] [Nat]Absence check using state equation in 3660 ms returned sat
[2024-05-23 10:36:16] [INFO ] Deduced a trap composed of 35 places in 162 ms of which 0 ms to minimize.
[2024-05-23 10:36:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 295 ms
[2024-05-23 10:36:16] [INFO ] Computed and/alt/rep : 488/2334/488 causal constraints (skipped 1098 transitions) in 142 ms.
[2024-05-23 10:36:19] [INFO ] Added : 149 causal constraints over 30 iterations in 3609 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 715 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 715/715 places, 1638/1638 transitions.
Applied a total of 0 rules in 27 ms. Remains 715 /715 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
[2024-05-23 10:36:20] [INFO ] Invariant cache hit.
[2024-05-23 10:36:20] [INFO ] Implicit Places using invariants in 878 ms returned []
[2024-05-23 10:36:20] [INFO ] Invariant cache hit.
[2024-05-23 10:36:23] [INFO ] Implicit Places using invariants and state equation in 2446 ms returned []
Implicit Place search using SMT with State Equation took 3327 ms to find 0 implicit places.
[2024-05-23 10:36:23] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-23 10:36:23] [INFO ] Invariant cache hit.
[2024-05-23 10:36:25] [INFO ] Dead Transitions using invariants and state equation in 1651 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5069 ms. Remains : 715/715 places, 1638/1638 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/715 stabilizing places and 2/1638 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-23 10:36:25] [INFO ] Invariant cache hit.
[2024-05-23 10:36:27] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-23 10:36:27] [INFO ] [Real]Absence check using 13 positive and 68 generalized place invariants in 125 ms returned sat
[2024-05-23 10:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 10:36:31] [INFO ] [Real]Absence check using state equation in 4322 ms returned sat
[2024-05-23 10:36:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 10:36:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-23 10:36:33] [INFO ] [Nat]Absence check using 13 positive and 68 generalized place invariants in 84 ms returned sat
[2024-05-23 10:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 10:36:37] [INFO ] [Nat]Absence check using state equation in 3725 ms returned sat
[2024-05-23 10:36:37] [INFO ] Deduced a trap composed of 35 places in 141 ms of which 1 ms to minimize.
[2024-05-23 10:36:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2024-05-23 10:36:37] [INFO ] Computed and/alt/rep : 488/2334/488 causal constraints (skipped 1098 transitions) in 118 ms.
[2024-05-23 10:36:41] [INFO ] Added : 149 causal constraints over 30 iterations in 3629 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8236 reset in 446 ms.
Product exploration explored 100000 steps with 8192 reset in 477 ms.
Built C files in :
/tmp/ltsmin8052891772488202598
[2024-05-23 10:36:42] [INFO ] Too many transitions (1638) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:36:42] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8052891772488202598
Running compilation step : cd /tmp/ltsmin8052891772488202598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8052891772488202598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8052891772488202598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 715 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 715/715 places, 1638/1638 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 715 transition count 1634
Deduced a syphon composed of 4 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 709 transition count 1634
Applied a total of 10 rules in 34 ms. Remains 709 /715 variables (removed 6) and now considering 1634/1638 (removed 4) transitions.
// Phase 1: matrix 1634 rows 709 cols
[2024-05-23 10:36:45] [INFO ] Computed 79 invariants in 19 ms
[2024-05-23 10:36:46] [INFO ] Implicit Places using invariants in 911 ms returned []
[2024-05-23 10:36:46] [INFO ] Invariant cache hit.
[2024-05-23 10:36:48] [INFO ] Implicit Places using invariants and state equation in 2812 ms returned []
Implicit Place search using SMT with State Equation took 3723 ms to find 0 implicit places.
[2024-05-23 10:36:48] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-23 10:36:48] [INFO ] Invariant cache hit.
[2024-05-23 10:36:50] [INFO ] Dead Transitions using invariants and state equation in 1743 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 709/715 places, 1634/1638 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5571 ms. Remains : 709/715 places, 1634/1638 transitions.
Built C files in :
/tmp/ltsmin7020783839538269814
[2024-05-23 10:36:50] [INFO ] Too many transitions (1634) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:36:50] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7020783839538269814
Running compilation step : cd /tmp/ltsmin7020783839538269814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7020783839538269814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7020783839538269814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 10:36:53] [INFO ] Flatten gal took : 53 ms
[2024-05-23 10:36:53] [INFO ] Flatten gal took : 57 ms
[2024-05-23 10:36:53] [INFO ] Time to serialize gal into /tmp/LTL17399273056859833873.gal : 9 ms
[2024-05-23 10:36:53] [INFO ] Time to serialize properties into /tmp/LTL10207124310040963996.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17399273056859833873.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17624009779935212636.hoa' '-atoms' '/tmp/LTL10207124310040963996.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL10207124310040963996.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17624009779935212636.hoa
Detected timeout of ITS tools.
[2024-05-23 10:37:09] [INFO ] Flatten gal took : 52 ms
[2024-05-23 10:37:09] [INFO ] Flatten gal took : 53 ms
[2024-05-23 10:37:09] [INFO ] Time to serialize gal into /tmp/LTL7510544005400944864.gal : 8 ms
[2024-05-23 10:37:09] [INFO ] Time to serialize properties into /tmp/LTL4669183379703551773.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7510544005400944864.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4669183379703551773.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p1413==1)")||(X((G(!("(((p2238==1)&&(p2242==1))&&(p2246==1))")))U(("(p1413==1)")&&(G(!("(((p2238==1)&&(p2242==1))&&(p2246==1...168
Formula 0 simplified : XG(!"(p1413==1)" & X(!"(p1413==1)" W F"(((p2238==1)&&(p2242==1))&&(p2246==1))"))
Detected timeout of ITS tools.
[2024-05-23 10:37:24] [INFO ] Flatten gal took : 53 ms
[2024-05-23 10:37:24] [INFO ] Applying decomposition
[2024-05-23 10:37:24] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8787119823264809173.txt' '-o' '/tmp/graph8787119823264809173.bin' '-w' '/tmp/graph8787119823264809173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8787119823264809173.bin' '-l' '-1' '-v' '-w' '/tmp/graph8787119823264809173.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:37:24] [INFO ] Decomposing Gal with order
[2024-05-23 10:37:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:37:24] [INFO ] Removed a total of 3229 redundant transitions.
[2024-05-23 10:37:24] [INFO ] Flatten gal took : 103 ms
[2024-05-23 10:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 23 ms.
[2024-05-23 10:37:24] [INFO ] Time to serialize gal into /tmp/LTL1335013050642498045.gal : 14 ms
[2024-05-23 10:37:24] [INFO ] Time to serialize properties into /tmp/LTL1980377375207449924.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1335013050642498045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1980377375207449924.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i7.u77.p1413==1)")||(X((G(!("(((i12.u117.p2238==1)&&(i12.u118.p2242==1))&&(i12.u119.p2246==1))")))U(("(i7.u77.p1413==1)")&&(...236
Formula 0 simplified : XG(!"(i7.u77.p1413==1)" & X(!"(i7.u77.p1413==1)" W F"(((i12.u117.p2238==1)&&(i12.u118.p2242==1))&&(i12.u119.p2246==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10069348493040368710
[2024-05-23 10:37:39] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10069348493040368710
Running compilation step : cd /tmp/ltsmin10069348493040368710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10069348493040368710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10069348493040368710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-08b-LTLFireability-10 finished in 106701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-23 10:37:42] [INFO ] Flatten gal took : 105 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10477709807666172001
[2024-05-23 10:37:42] [INFO ] Too many transitions (3935) to apply POR reductions. Disabling POR matrices.
[2024-05-23 10:37:43] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10477709807666172001
Running compilation step : cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 10:37:43] [INFO ] Applying decomposition
[2024-05-23 10:37:43] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6199394198823037937.txt' '-o' '/tmp/graph6199394198823037937.bin' '-w' '/tmp/graph6199394198823037937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6199394198823037937.bin' '-l' '-1' '-v' '-w' '/tmp/graph6199394198823037937.weights' '-q' '0' '-e' '0.001'
[2024-05-23 10:37:43] [INFO ] Decomposing Gal with order
[2024-05-23 10:37:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 10:37:44] [INFO ] Removed a total of 2874 redundant transitions.
[2024-05-23 10:37:44] [INFO ] Flatten gal took : 195 ms
[2024-05-23 10:37:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 57 ms.
[2024-05-23 10:37:44] [INFO ] Time to serialize gal into /tmp/LTLFireability8092021707020192220.gal : 40 ms
[2024-05-23 10:37:44] [INFO ] Time to serialize properties into /tmp/LTLFireability8559902171754877702.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8092021707020192220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8559902171754877702.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 3 LTL properties
Checking formula 0 : !((F((X("(i18.i0.i2.u556.p1577==0)"))&&((F("(i23.u588.p1712==1)"))U(X("(i9.i0.i1.u85.p266==1)"))))))
Formula 0 simplified : G(X!"(i18.i0.i2.u556.p1577==0)" | (G!"(i23.u588.p1712==1)" R X!"(i9.i0.i1.u85.p266==1)"))
Compilation finished in 20543 ms.
Running link step : cd /tmp/ltsmin10477709807666172001;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X((LTLAPp0==true))&&(<>((LTLAPp1==true)) U X((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 7532 ms.
FORMULA ASLink-PT-08b-LTLFireability-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)||X(([](!(LTLAPp4==true)) U ((LTLAPp3==true)&&[](!(LTLAPp4==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)||X(([](!(LTLAPp4==true)) U ((LTLAPp3==true)&&[](!(LTLAPp4==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 11:01:39] [INFO ] Applying decomposition
[2024-05-23 11:01:39] [INFO ] Flatten gal took : 228 ms
[2024-05-23 11:01:39] [INFO ] Decomposing Gal with order
[2024-05-23 11:01:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 11:01:40] [INFO ] Removed a total of 2633 redundant transitions.
[2024-05-23 11:01:40] [INFO ] Flatten gal took : 483 ms
[2024-05-23 11:01:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 4465 labels/synchronizations in 202 ms.
[2024-05-23 11:01:41] [INFO ] Time to serialize gal into /tmp/LTLFireability11676516491432627064.gal : 72 ms
[2024-05-23 11:01:41] [INFO ] Time to serialize properties into /tmp/LTLFireability371204734227484623.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11676516491432627064.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability371204734227484623.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((X(F(("(i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u577.p1413==1)")||(X((G(!("(((i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.i1.i0.u264.p2238==1)&&(i0.i0...490
Formula 0 simplified : XG(!"(i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u577.p1413==1)" & X(!"(i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u577.p1413==1)" W F"(((i0.i0.i0...305
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin10477709807666172001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)||X(([](!(LTLAPp4==true)) U ((LTLAPp3==true)&&[](!(LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 11:25:37] [INFO ] Flatten gal took : 293 ms
[2024-05-23 11:25:37] [INFO ] Input system was already deterministic with 3935 transitions.
[2024-05-23 11:25:37] [INFO ] Transformed 3275 places.
[2024-05-23 11:25:37] [INFO ] Transformed 3935 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13563748 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16141704 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="ASLink-PT-08b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-08b, 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 r021-smll-171620127900083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b 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 ;