About the Execution of 2023-gold for ASLink-PT-09b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11020.644 | 3600000.00 | 12036064.00 | 3082.50 | T???TFFFFTFFFTFT | 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-171620127900093.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-09b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900093
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K 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 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K 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 92K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 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 1.3M 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-09b-LTLFireability-00
FORMULA_NAME ASLink-PT-09b-LTLFireability-01
FORMULA_NAME ASLink-PT-09b-LTLFireability-02
FORMULA_NAME ASLink-PT-09b-LTLFireability-03
FORMULA_NAME ASLink-PT-09b-LTLFireability-04
FORMULA_NAME ASLink-PT-09b-LTLFireability-05
FORMULA_NAME ASLink-PT-09b-LTLFireability-06
FORMULA_NAME ASLink-PT-09b-LTLFireability-07
FORMULA_NAME ASLink-PT-09b-LTLFireability-08
FORMULA_NAME ASLink-PT-09b-LTLFireability-09
FORMULA_NAME ASLink-PT-09b-LTLFireability-10
FORMULA_NAME ASLink-PT-09b-LTLFireability-11
FORMULA_NAME ASLink-PT-09b-LTLFireability-12
FORMULA_NAME ASLink-PT-09b-LTLFireability-13
FORMULA_NAME ASLink-PT-09b-LTLFireability-14
FORMULA_NAME ASLink-PT-09b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716474627118
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-09b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 14:30:30] [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 14:30:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 14:30:31] [INFO ] Load time of PNML (sax parser for PT used): 593 ms
[2024-05-23 14:30:31] [INFO ] Transformed 4014 places.
[2024-05-23 14:30:31] [INFO ] Transformed 4932 transitions.
[2024-05-23 14:30:31] [INFO ] Found NUPN structural information;
[2024-05-23 14:30:31] [INFO ] Parsed PT model containing 4014 places and 4932 transitions and 14960 arcs in 918 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ASLink-PT-09b-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09b-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 4014 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 4932/4932 transitions.
Discarding 245 places :
Symmetric choice reduction at 0 with 245 rule applications. Total rules 245 place count 3769 transition count 4687
Iterating global reduction 0 with 245 rules applied. Total rules applied 490 place count 3769 transition count 4687
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 491 place count 3769 transition count 4686
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 583 place count 3677 transition count 4549
Iterating global reduction 1 with 92 rules applied. Total rules applied 675 place count 3677 transition count 4549
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 705 place count 3677 transition count 4519
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 717 place count 3665 transition count 4507
Iterating global reduction 2 with 12 rules applied. Total rules applied 729 place count 3665 transition count 4507
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 732 place count 3662 transition count 4504
Iterating global reduction 2 with 3 rules applied. Total rules applied 735 place count 3662 transition count 4504
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 737 place count 3660 transition count 4502
Iterating global reduction 2 with 2 rules applied. Total rules applied 739 place count 3660 transition count 4502
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 741 place count 3658 transition count 4500
Iterating global reduction 2 with 2 rules applied. Total rules applied 743 place count 3658 transition count 4500
Applied a total of 743 rules in 4809 ms. Remains 3658 /4014 variables (removed 356) and now considering 4500/4932 (removed 432) transitions.
// Phase 1: matrix 4500 rows 3658 cols
[2024-05-23 14:30:37] [INFO ] Computed 394 invariants in 313 ms
[2024-05-23 14:30:38] [INFO ] Implicit Places using invariants in 1795 ms returned []
[2024-05-23 14:30:38] [INFO ] Invariant cache hit.
[2024-05-23 14:30:41] [INFO ] Implicit Places using invariants and state equation in 3092 ms returned []
Implicit Place search using SMT with State Equation took 4953 ms to find 0 implicit places.
[2024-05-23 14:30:41] [INFO ] Invariant cache hit.
[2024-05-23 14:30:47] [INFO ] Dead Transitions using invariants and state equation in 5627 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3658/4014 places, 4500/4932 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15401 ms. Remains : 3658/4014 places, 4500/4932 transitions.
Support contains 53 out of 3658 places after structural reductions.
[2024-05-23 14:30:48] [INFO ] Flatten gal took : 456 ms
[2024-05-23 14:30:48] [INFO ] Flatten gal took : 282 ms
[2024-05-23 14:30:49] [INFO ] Input system was already deterministic with 4500 transitions.
Support contains 48 out of 3658 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 1029 ms. (steps per millisecond=9 ) properties (out of 32) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2024-05-23 14:30:50] [INFO ] Invariant cache hit.
[2024-05-23 14:30:53] [INFO ] [Real]Absence check using 91 positive place invariants in 79 ms returned sat
[2024-05-23 14:30:54] [INFO ] [Real]Absence check using 91 positive and 303 generalized place invariants in 444 ms returned sat
[2024-05-23 14:30:59] [INFO ] After 9175ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:23
[2024-05-23 14:31:02] [INFO ] [Nat]Absence check using 91 positive place invariants in 90 ms returned sat
[2024-05-23 14:31:03] [INFO ] [Nat]Absence check using 91 positive and 303 generalized place invariants in 463 ms returned sat
[2024-05-23 14:31:24] [INFO ] After 19059ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :21
[2024-05-23 14:31:24] [INFO ] After 19068ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :21
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 14:31:24] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :21
Fused 24 Parikh solutions to 12 different solutions.
Parikh walk visited 2 properties in 4893 ms.
Support contains 29 out of 3658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Drop transitions removed 664 transitions
Trivial Post-agglo rules discarded 664 transitions
Performed 664 trivial Post agglomeration. Transition count delta: 664
Iterating post reduction 0 with 664 rules applied. Total rules applied 664 place count 3658 transition count 3836
Reduce places removed 664 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 667 rules applied. Total rules applied 1331 place count 2994 transition count 3833
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 1334 place count 2992 transition count 3832
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1335 place count 2991 transition count 3832
Performed 982 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 982 Pre rules applied. Total rules applied 1335 place count 2991 transition count 2850
Deduced a syphon composed of 982 places in 10 ms
Ensure Unique test removed 92 places
Reduce places removed 1074 places and 0 transitions.
Iterating global reduction 4 with 2056 rules applied. Total rules applied 3391 place count 1917 transition count 2850
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 4 with 66 rules applied. Total rules applied 3457 place count 1906 transition count 2795
Reduce places removed 55 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 58 rules applied. Total rules applied 3515 place count 1851 transition count 2792
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 3518 place count 1848 transition count 2792
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 37 Pre rules applied. Total rules applied 3518 place count 1848 transition count 2755
Deduced a syphon composed of 37 places in 23 ms
Ensure Unique test removed 36 places
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 7 with 110 rules applied. Total rules applied 3628 place count 1775 transition count 2755
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 35 Pre rules applied. Total rules applied 3628 place count 1775 transition count 2720
Deduced a syphon composed of 35 places in 10 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 70 rules applied. Total rules applied 3698 place count 1740 transition count 2720
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3699 place count 1739 transition count 2719
Iterating global reduction 7 with 1 rules applied. Total rules applied 3700 place count 1739 transition count 2719
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3701 place count 1738 transition count 2710
Iterating global reduction 7 with 1 rules applied. Total rules applied 3702 place count 1738 transition count 2710
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3703 place count 1737 transition count 2702
Iterating global reduction 7 with 1 rules applied. Total rules applied 3704 place count 1737 transition count 2702
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3705 place count 1736 transition count 2694
Iterating global reduction 7 with 1 rules applied. Total rules applied 3706 place count 1736 transition count 2694
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3707 place count 1735 transition count 2686
Iterating global reduction 7 with 1 rules applied. Total rules applied 3708 place count 1735 transition count 2686
Performed 275 Post agglomeration using F-continuation condition.Transition count delta: 275
Deduced a syphon composed of 275 places in 7 ms
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 7 with 550 rules applied. Total rules applied 4258 place count 1460 transition count 2411
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4259 place count 1459 transition count 2410
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 4261 place count 1458 transition count 2410
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4262 place count 1457 transition count 2409
Iterating global reduction 7 with 1 rules applied. Total rules applied 4263 place count 1457 transition count 2409
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 7 with 2 rules applied. Total rules applied 4265 place count 1457 transition count 2407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4266 place count 1456 transition count 2407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4268 place count 1455 transition count 2416
Free-agglomeration rule applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 4278 place count 1455 transition count 2406
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4288 place count 1445 transition count 2406
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 4297 place count 1445 transition count 2397
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4306 place count 1436 transition count 2397
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4315 place count 1436 transition count 2397
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 4316 place count 1436 transition count 2397
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4317 place count 1435 transition count 2396
Reduce places removed 16 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 11 with 23 rules applied. Total rules applied 4340 place count 1419 transition count 2389
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 4347 place count 1412 transition count 2389
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 25 Pre rules applied. Total rules applied 4347 place count 1412 transition count 2364
Deduced a syphon composed of 25 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 13 with 51 rules applied. Total rules applied 4398 place count 1386 transition count 2364
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 13 with 7 rules applied. Total rules applied 4405 place count 1379 transition count 2364
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4405 place count 1379 transition count 2363
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4407 place count 1378 transition count 2363
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 14 with 32 rules applied. Total rules applied 4439 place count 1362 transition count 2347
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 4445 place count 1356 transition count 2341
Iterating global reduction 14 with 6 rules applied. Total rules applied 4451 place count 1356 transition count 2341
Free-agglomeration rule applied 6 times.
Iterating global reduction 14 with 6 rules applied. Total rules applied 4457 place count 1356 transition count 2335
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 4463 place count 1350 transition count 2335
Applied a total of 4463 rules in 2630 ms. Remains 1350 /3658 variables (removed 2308) and now considering 2335/4500 (removed 2165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2631 ms. Remains : 1350/3658 places, 2335/4500 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 20) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 2335 rows 1350 cols
[2024-05-23 14:31:32] [INFO ] Computed 230 invariants in 94 ms
[2024-05-23 14:31:33] [INFO ] [Real]Absence check using 57 positive place invariants in 29 ms returned sat
[2024-05-23 14:31:34] [INFO ] [Real]Absence check using 57 positive and 173 generalized place invariants in 91 ms returned sat
[2024-05-23 14:31:36] [INFO ] After 3524ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2024-05-23 14:31:37] [INFO ] [Nat]Absence check using 57 positive place invariants in 36 ms returned sat
[2024-05-23 14:31:37] [INFO ] [Nat]Absence check using 57 positive and 173 generalized place invariants in 113 ms returned sat
[2024-05-23 14:31:52] [INFO ] After 13970ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :15
[2024-05-23 14:32:01] [INFO ] Deduced a trap composed of 116 places in 678 ms of which 5 ms to minimize.
[2024-05-23 14:32:03] [INFO ] Deduced a trap composed of 2 places in 1957 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 14:32:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 14:32:03] [INFO ] After 26978ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:18
Fused 18 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 1350 ms.
Support contains 20 out of 1350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1350/1350 places, 2335/2335 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 1350 transition count 2334
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1349 transition count 2334
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 1349 transition count 2331
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 1346 transition count 2331
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 1345 transition count 2323
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 1345 transition count 2323
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 1344 transition count 2315
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 1344 transition count 2315
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 1343 transition count 2307
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 1343 transition count 2307
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 1342 transition count 2299
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 1342 transition count 2299
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 1341 transition count 2291
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 1341 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1340 transition count 2283
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 1340 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 1339 transition count 2275
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 1339 transition count 2275
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 1338 transition count 2267
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 1338 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 1337 transition count 2259
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 1337 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 1336 transition count 2251
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 1336 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 1335 transition count 2243
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 1335 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 1334 transition count 2235
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 1334 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 1333 transition count 2227
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 1333 transition count 2227
Applied a total of 34 rules in 774 ms. Remains 1333 /1350 variables (removed 17) and now considering 2227/2335 (removed 108) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 775 ms. Remains : 1333/1350 places, 2227/2335 transitions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 107360 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107360 steps, saw 26050 distinct states, run finished after 3003 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 2227 rows 1333 cols
[2024-05-23 14:32:09] [INFO ] Computed 230 invariants in 40 ms
[2024-05-23 14:32:10] [INFO ] [Real]Absence check using 57 positive place invariants in 31 ms returned sat
[2024-05-23 14:32:10] [INFO ] [Real]Absence check using 57 positive and 173 generalized place invariants in 105 ms returned sat
[2024-05-23 14:32:12] [INFO ] After 3360ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-23 14:32:13] [INFO ] [Nat]Absence check using 57 positive place invariants in 34 ms returned sat
[2024-05-23 14:32:13] [INFO ] [Nat]Absence check using 57 positive and 173 generalized place invariants in 112 ms returned sat
[2024-05-23 14:32:18] [INFO ] After 4472ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2024-05-23 14:32:22] [INFO ] After 7705ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 10801 ms.
[2024-05-23 14:32:32] [INFO ] After 20086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 1098 ms.
Support contains 20 out of 1333 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1333/1333 places, 2227/2227 transitions.
Applied a total of 0 rules in 76 ms. Remains 1333 /1333 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 1333/1333 places, 2227/2227 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1333/1333 places, 2227/2227 transitions.
Applied a total of 0 rules in 75 ms. Remains 1333 /1333 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2024-05-23 14:32:34] [INFO ] Invariant cache hit.
[2024-05-23 14:32:35] [INFO ] Implicit Places using invariants in 1858 ms returned [1, 18, 19, 31, 49, 67, 140, 144, 153, 154, 156, 173, 191, 266, 270, 271, 282, 283, 285, 302, 320, 389, 393, 394, 405, 406, 408, 425, 443, 514, 518, 519, 530, 531, 533, 550, 568, 644, 648, 649, 660, 661, 662, 664, 681, 699, 767, 774, 778, 779, 790, 793, 796, 832, 901, 905, 906, 917, 918, 920, 937, 955, 1033, 1037, 1038, 1051, 1052, 1054, 1071, 1089, 1159, 1163, 1164, 1167, 1178, 1179, 1180, 1198, 1200, 1204, 1222, 1223, 1224, 1225, 1237, 1243, 1249, 1255, 1261, 1267, 1273, 1279, 1285, 1291, 1297]
Discarding 95 places :
Implicit Place search using SMT only with invariants took 1865 ms to find 95 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1238/1333 places, 2227/2227 transitions.
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 1238 transition count 2056
Reduce places removed 171 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 180 rules applied. Total rules applied 351 place count 1067 transition count 2047
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 355 place count 1063 transition count 2047
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 355 place count 1063 transition count 2003
Deduced a syphon composed of 44 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 89 rules applied. Total rules applied 444 place count 1018 transition count 2003
Discarding 5 places :
Implicit places reduction removed 5 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 13 rules applied. Total rules applied 457 place count 1013 transition count 1995
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 465 place count 1005 transition count 1995
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 480 place count 990 transition count 1980
Iterating global reduction 5 with 15 rules applied. Total rules applied 495 place count 990 transition count 1980
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 498 place count 990 transition count 1977
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 498 place count 990 transition count 1976
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 500 place count 989 transition count 1976
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 503 place count 986 transition count 1970
Iterating global reduction 6 with 3 rules applied. Total rules applied 506 place count 986 transition count 1970
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 507 place count 985 transition count 1969
Iterating global reduction 6 with 1 rules applied. Total rules applied 508 place count 985 transition count 1969
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 509 place count 984 transition count 1967
Iterating global reduction 6 with 1 rules applied. Total rules applied 510 place count 984 transition count 1967
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 6 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 6 with 124 rules applied. Total rules applied 634 place count 922 transition count 1905
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 642 place count 914 transition count 1897
Iterating global reduction 6 with 8 rules applied. Total rules applied 650 place count 914 transition count 1897
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 658 place count 914 transition count 1889
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 662 place count 912 transition count 1890
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 664 place count 912 transition count 1888
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 666 place count 910 transition count 1888
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 8 with 24 rules applied. Total rules applied 690 place count 910 transition count 1864
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 715 place count 885 transition count 1864
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 717 place count 885 transition count 1862
Partial Free-agglomeration rule applied 23 times.
Drop transitions removed 23 transitions
Iterating global reduction 9 with 23 rules applied. Total rules applied 740 place count 885 transition count 1862
Applied a total of 740 rules in 875 ms. Remains 885 /1238 variables (removed 353) and now considering 1862/2227 (removed 365) transitions.
// Phase 1: matrix 1862 rows 885 cols
[2024-05-23 14:32:36] [INFO ] Computed 128 invariants in 27 ms
[2024-05-23 14:32:38] [INFO ] Implicit Places using invariants in 1315 ms returned [93, 99, 102, 104, 108, 109, 165, 182, 188, 191, 193, 198, 199, 252, 268, 274, 277, 279, 284, 285, 338, 356, 362, 365, 367, 372, 373, 427, 443, 449, 452, 454, 459, 460, 513, 529, 535, 538, 540, 547, 548, 606, 626, 634, 640, 645, 646, 700, 717, 723, 726, 728, 737, 738, 793, 810, 816, 819, 821]
Discarding 59 places :
Implicit Place search using SMT only with invariants took 1319 ms to find 59 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 826/1333 places, 1862/2227 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 803 transition count 1839
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 803 transition count 1839
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 55 place count 794 transition count 1830
Iterating global reduction 0 with 9 rules applied. Total rules applied 64 place count 794 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 793 transition count 1829
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 793 transition count 1829
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 13 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 100 place count 776 transition count 1812
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 127 place count 776 transition count 1785
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 154 place count 749 transition count 1785
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 162 place count 749 transition count 1777
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 170 place count 741 transition count 1777
Applied a total of 170 rules in 415 ms. Remains 741 /826 variables (removed 85) and now considering 1777/1862 (removed 85) transitions.
// Phase 1: matrix 1777 rows 741 cols
[2024-05-23 14:32:38] [INFO ] Computed 69 invariants in 40 ms
[2024-05-23 14:32:39] [INFO ] Implicit Places using invariants in 953 ms returned []
[2024-05-23 14:32:39] [INFO ] Invariant cache hit.
[2024-05-23 14:32:42] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned []
Implicit Place search using SMT with State Equation took 4067 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 741/1333 places, 1777/2227 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 8616 ms. Remains : 741/1333 places, 1777/2227 transitions.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
FORMULA ASLink-PT-09b-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09b-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 146 stabilizing places and 146 stable transitions
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(((p0&&F(p1))||(p1&&X(p2)))))'
Support contains 5 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3652 transition count 4494
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3652 transition count 4494
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 3647 transition count 4481
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 3647 transition count 4481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4480
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4480
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4472
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4471
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4463
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4455
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4454
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4446
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4438
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4437
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4429
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4421
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4420
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4412
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4404
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4403
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4395
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4387
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4386
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4378
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4370
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4369
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4361
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4353
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3623 transition count 4352
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3623 transition count 4352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 3622 transition count 4344
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 3622 transition count 4344
Applied a total of 72 rules in 13722 ms. Remains 3622 /3658 variables (removed 36) and now considering 4344/4500 (removed 156) transitions.
// Phase 1: matrix 4344 rows 3622 cols
[2024-05-23 14:32:56] [INFO ] Computed 394 invariants in 75 ms
[2024-05-23 14:32:57] [INFO ] Implicit Places using invariants in 657 ms returned []
[2024-05-23 14:32:57] [INFO ] Invariant cache hit.
[2024-05-23 14:33:00] [INFO ] Implicit Places using invariants and state equation in 2724 ms returned []
Implicit Place search using SMT with State Equation took 3389 ms to find 0 implicit places.
[2024-05-23 14:33:00] [INFO ] Invariant cache hit.
[2024-05-23 14:33:05] [INFO ] Dead Transitions using invariants and state equation in 5275 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3622/3658 places, 4344/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22388 ms. Remains : 3622/3658 places, 4344/4500 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 373 ms :[(NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p2), true, (OR (NOT p1) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(EQ s1448 0), p0:(OR (EQ s3265 0) (EQ s3305 0)), p2:(AND (EQ s728 1) (EQ s781 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4397 ms.
Product exploration explored 100000 steps with 50000 reset in 4032 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X p1)), (X (X (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 18 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-09b-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-00 finished in 31434 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((p0||G((X((p1||G(p2)))||G(p0))))))'
Support contains 2 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3652 transition count 4494
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3652 transition count 4494
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 3647 transition count 4481
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 3647 transition count 4481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4480
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4480
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4472
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4471
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4463
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4455
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4454
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4446
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4438
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4437
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4429
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4421
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4420
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4412
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4404
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4403
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4395
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4387
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4386
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4378
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4370
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4369
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4361
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4353
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3623 transition count 4352
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3623 transition count 4352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 3622 transition count 4344
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 3622 transition count 4344
Applied a total of 72 rules in 13877 ms. Remains 3622 /3658 variables (removed 36) and now considering 4344/4500 (removed 156) transitions.
[2024-05-23 14:33:28] [INFO ] Invariant cache hit.
[2024-05-23 14:33:28] [INFO ] Implicit Places using invariants in 566 ms returned []
[2024-05-23 14:33:28] [INFO ] Invariant cache hit.
[2024-05-23 14:33:29] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 1383 ms to find 0 implicit places.
[2024-05-23 14:33:29] [INFO ] Invariant cache hit.
[2024-05-23 14:33:35] [INFO ] Dead Transitions using invariants and state equation in 5526 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3622/3658 places, 4344/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20789 ms. Remains : 3622/3658 places, 4344/4500 transitions.
Stuttering acceptance computed with spot in 394 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p2), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=1, aps=[p0:(EQ s2738 1), p1:(EQ s2851 1), p2:(EQ s2738 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 128 reset in 761 ms.
Product exploration explored 100000 steps with 131 reset in 600 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 104 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 11 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 99500 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 99500 steps, saw 23963 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 14:33:40] [INFO ] Invariant cache hit.
[2024-05-23 14:33:41] [INFO ] After 718ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 14:33:41] [INFO ] [Nat]Absence check using 93 positive place invariants in 52 ms returned sat
[2024-05-23 14:33:42] [INFO ] [Nat]Absence check using 93 positive and 301 generalized place invariants in 284 ms returned sat
[2024-05-23 14:33:46] [INFO ] After 4165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 14:33:50] [INFO ] Deduced a trap composed of 36 places in 3697 ms of which 5 ms to minimize.
[2024-05-23 14:33:53] [INFO ] Deduced a trap composed of 62 places in 2887 ms of which 3 ms to minimize.
[2024-05-23 14:33:56] [INFO ] Deduced a trap composed of 20 places in 3131 ms of which 2 ms to minimize.
[2024-05-23 14:34:00] [INFO ] Deduced a trap composed of 36 places in 3603 ms of which 4 ms to minimize.
[2024-05-23 14:34:04] [INFO ] Deduced a trap composed of 37 places in 3665 ms of which 3 ms to minimize.
[2024-05-23 14:34:07] [INFO ] Deduced a trap composed of 42 places in 3398 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 14:34:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 14:34:07] [INFO ] After 26677ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 29 ms.
Support contains 1 out of 3622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3622/3622 places, 4344/4344 transitions.
Drop transitions removed 675 transitions
Trivial Post-agglo rules discarded 675 transitions
Performed 675 trivial Post agglomeration. Transition count delta: 675
Iterating post reduction 0 with 675 rules applied. Total rules applied 675 place count 3622 transition count 3669
Reduce places removed 675 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 678 rules applied. Total rules applied 1353 place count 2947 transition count 3666
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1355 place count 2945 transition count 3666
Performed 980 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 980 Pre rules applied. Total rules applied 1355 place count 2945 transition count 2686
Deduced a syphon composed of 980 places in 14 ms
Ensure Unique test removed 94 places
Reduce places removed 1074 places and 0 transitions.
Iterating global reduction 3 with 2054 rules applied. Total rules applied 3409 place count 1871 transition count 2686
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3476 place count 1862 transition count 2628
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3534 place count 1804 transition count 2628
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3534 place count 1804 transition count 2591
Deduced a syphon composed of 37 places in 14 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3645 place count 1730 transition count 2591
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3645 place count 1730 transition count 2555
Deduced a syphon composed of 36 places in 14 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3717 place count 1694 transition count 2555
Performed 275 Post agglomeration using F-continuation condition.Transition count delta: 275
Deduced a syphon composed of 275 places in 10 ms
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 5 with 550 rules applied. Total rules applied 4267 place count 1419 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4268 place count 1418 transition count 2279
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4270 place count 1417 transition count 2279
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4271 place count 1416 transition count 2278
Iterating global reduction 5 with 1 rules applied. Total rules applied 4272 place count 1416 transition count 2278
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 4274 place count 1416 transition count 2276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4275 place count 1415 transition count 2276
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 7 with 2 rules applied. Total rules applied 4277 place count 1414 transition count 2285
Free-agglomeration rule applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 4287 place count 1414 transition count 2275
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 4297 place count 1404 transition count 2275
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 8 with 8 rules applied. Total rules applied 4305 place count 1404 transition count 2267
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 4313 place count 1396 transition count 2267
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 4322 place count 1396 transition count 2267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4323 place count 1395 transition count 2266
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 27 rules applied. Total rules applied 4350 place count 1377 transition count 2257
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4359 place count 1368 transition count 2257
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 27 Pre rules applied. Total rules applied 4359 place count 1368 transition count 2230
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 55 rules applied. Total rules applied 4414 place count 1340 transition count 2230
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 11 with 10 rules applied. Total rules applied 4424 place count 1330 transition count 2230
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4424 place count 1330 transition count 2229
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4426 place count 1329 transition count 2229
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 5 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 12 with 38 rules applied. Total rules applied 4464 place count 1310 transition count 2210
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 4473 place count 1301 transition count 2201
Iterating global reduction 12 with 9 rules applied. Total rules applied 4482 place count 1301 transition count 2201
Free-agglomeration rule applied 9 times.
Iterating global reduction 12 with 9 rules applied. Total rules applied 4491 place count 1301 transition count 2192
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4500 place count 1292 transition count 2192
Applied a total of 4500 rules in 1488 ms. Remains 1292 /3622 variables (removed 2330) and now considering 2192/4344 (removed 2152) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1489 ms. Remains : 1292/3622 places, 2192/4344 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 142361 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 142361 steps, saw 34640 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2192 rows 1292 cols
[2024-05-23 14:34:12] [INFO ] Computed 224 invariants in 36 ms
[2024-05-23 14:34:12] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 14:34:13] [INFO ] [Nat]Absence check using 61 positive place invariants in 36 ms returned sat
[2024-05-23 14:34:13] [INFO ] [Nat]Absence check using 61 positive and 163 generalized place invariants in 73 ms returned sat
[2024-05-23 14:34:14] [INFO ] After 1117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 14:34:14] [INFO ] After 1260ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2024-05-23 14:34:14] [INFO ] After 1804ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 1292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1292/1292 places, 2192/2192 transitions.
Applied a total of 0 rules in 75 ms. Remains 1292 /1292 variables (removed 0) and now considering 2192/2192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 1292/1292 places, 2192/2192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1292/1292 places, 2192/2192 transitions.
Applied a total of 0 rules in 72 ms. Remains 1292 /1292 variables (removed 0) and now considering 2192/2192 (removed 0) transitions.
[2024-05-23 14:34:14] [INFO ] Invariant cache hit.
[2024-05-23 14:34:16] [INFO ] Implicit Places using invariants in 2134 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 995, 999, 1000, 1011, 1012, 1014, 1031, 1049, 1118, 1122, 1123, 1126, 1137, 1138, 1139, 1157, 1159, 1163, 1181, 1182, 1183, 1184, 1196, 1202, 1208, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1256]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 2138 ms to find 94 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1198/1292 places, 2192/2192 transitions.
Drop transitions removed 175 transitions
Trivial Post-agglo rules discarded 175 transitions
Performed 175 trivial Post agglomeration. Transition count delta: 175
Iterating post reduction 0 with 175 rules applied. Total rules applied 175 place count 1198 transition count 2017
Reduce places removed 175 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 185 rules applied. Total rules applied 360 place count 1023 transition count 2007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 361 place count 1022 transition count 2007
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 361 place count 1022 transition count 1964
Deduced a syphon composed of 43 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 448 place count 978 transition count 1964
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 460 place count 974 transition count 1956
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 468 place count 966 transition count 1956
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 483 place count 951 transition count 1941
Iterating global reduction 5 with 15 rules applied. Total rules applied 498 place count 951 transition count 1941
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 501 place count 951 transition count 1938
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 501 place count 951 transition count 1937
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 503 place count 950 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 506 place count 947 transition count 1931
Iterating global reduction 6 with 3 rules applied. Total rules applied 509 place count 947 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 510 place count 946 transition count 1930
Iterating global reduction 6 with 1 rules applied. Total rules applied 511 place count 946 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 512 place count 945 transition count 1928
Iterating global reduction 6 with 1 rules applied. Total rules applied 513 place count 945 transition count 1928
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 7 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 6 with 126 rules applied. Total rules applied 639 place count 882 transition count 1865
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 648 place count 873 transition count 1856
Iterating global reduction 6 with 9 rules applied. Total rules applied 657 place count 873 transition count 1856
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 666 place count 873 transition count 1847
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 670 place count 871 transition count 1848
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 689 place count 871 transition count 1829
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 709 place count 851 transition count 1829
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 8 with 27 rules applied. Total rules applied 736 place count 851 transition count 1829
Applied a total of 736 rules in 748 ms. Remains 851 /1198 variables (removed 347) and now considering 1829/2192 (removed 363) transitions.
// Phase 1: matrix 1829 rows 851 cols
[2024-05-23 14:34:17] [INFO ] Computed 124 invariants in 35 ms
[2024-05-23 14:34:18] [INFO ] Implicit Places using invariants in 1244 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 690, 696, 699, 701, 706, 707, 760, 776, 782, 785, 787]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 1248 ms to find 61 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 790/1292 places, 1829/2192 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 763 transition count 1802
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 763 transition count 1802
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 754 transition count 1793
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 754 transition count 1793
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 108 place count 736 transition count 1775
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 736 transition count 1748
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 709 transition count 1748
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 171 place count 709 transition count 1739
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 180 place count 700 transition count 1739
Applied a total of 180 rules in 204 ms. Remains 700 /790 variables (removed 90) and now considering 1739/1829 (removed 90) transitions.
// Phase 1: matrix 1739 rows 700 cols
[2024-05-23 14:34:19] [INFO ] Computed 63 invariants in 20 ms
[2024-05-23 14:34:20] [INFO ] Implicit Places using invariants in 1292 ms returned []
[2024-05-23 14:34:20] [INFO ] Invariant cache hit.
[2024-05-23 14:34:23] [INFO ] Implicit Places using invariants and state equation in 3360 ms returned []
Implicit Place search using SMT with State Equation took 4659 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 700/1292 places, 1739/2192 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 9070 ms. Remains : 700/1292 places, 1739/2192 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Finished probabilistic random walk after 28532 steps, run visited all 1 properties in 756 ms. (steps per millisecond=37 )
Probabilistic random walk after 28532 steps, saw 16633 distinct states, run finished after 757 ms. (steps per millisecond=37 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 6 factoid took 185 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 218 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 1 out of 3622 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3622/3622 places, 4344/4344 transitions.
Applied a total of 0 rules in 711 ms. Remains 3622 /3622 variables (removed 0) and now considering 4344/4344 (removed 0) transitions.
// Phase 1: matrix 4344 rows 3622 cols
[2024-05-23 14:34:26] [INFO ] Computed 394 invariants in 118 ms
[2024-05-23 14:34:29] [INFO ] Implicit Places using invariants in 3409 ms returned []
[2024-05-23 14:34:29] [INFO ] Invariant cache hit.
[2024-05-23 14:34:30] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 4170 ms to find 0 implicit places.
[2024-05-23 14:34:30] [INFO ] Invariant cache hit.
[2024-05-23 14:34:35] [INFO ] Dead Transitions using invariants and state equation in 5441 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10326 ms. Remains : 3622/3622 places, 4344/4344 transitions.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [p2, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 98840 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 98840 steps, saw 23859 distinct states, run finished after 3002 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 14:34:39] [INFO ] Invariant cache hit.
[2024-05-23 14:34:39] [INFO ] After 707ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 14:34:40] [INFO ] [Nat]Absence check using 93 positive place invariants in 79 ms returned sat
[2024-05-23 14:34:41] [INFO ] [Nat]Absence check using 93 positive and 301 generalized place invariants in 454 ms returned sat
[2024-05-23 14:34:45] [INFO ] After 4545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 14:34:49] [INFO ] Deduced a trap composed of 36 places in 3230 ms of which 4 ms to minimize.
[2024-05-23 14:34:52] [INFO ] Deduced a trap composed of 62 places in 3728 ms of which 3 ms to minimize.
[2024-05-23 14:34:56] [INFO ] Deduced a trap composed of 20 places in 3022 ms of which 2 ms to minimize.
[2024-05-23 14:35:00] [INFO ] Deduced a trap composed of 36 places in 3630 ms of which 3 ms to minimize.
[2024-05-23 14:35:03] [INFO ] Deduced a trap composed of 37 places in 3010 ms of which 3 ms to minimize.
[2024-05-23 14:35:06] [INFO ] Deduced a trap composed of 42 places in 3407 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 14:35:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 14:35:06] [INFO ] After 27004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 28 ms.
Support contains 1 out of 3622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3622/3622 places, 4344/4344 transitions.
Drop transitions removed 675 transitions
Trivial Post-agglo rules discarded 675 transitions
Performed 675 trivial Post agglomeration. Transition count delta: 675
Iterating post reduction 0 with 675 rules applied. Total rules applied 675 place count 3622 transition count 3669
Reduce places removed 675 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 678 rules applied. Total rules applied 1353 place count 2947 transition count 3666
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1355 place count 2945 transition count 3666
Performed 980 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 980 Pre rules applied. Total rules applied 1355 place count 2945 transition count 2686
Deduced a syphon composed of 980 places in 10 ms
Ensure Unique test removed 94 places
Reduce places removed 1074 places and 0 transitions.
Iterating global reduction 3 with 2054 rules applied. Total rules applied 3409 place count 1871 transition count 2686
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3476 place count 1862 transition count 2628
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3534 place count 1804 transition count 2628
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3534 place count 1804 transition count 2591
Deduced a syphon composed of 37 places in 9 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3645 place count 1730 transition count 2591
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3645 place count 1730 transition count 2555
Deduced a syphon composed of 36 places in 8 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3717 place count 1694 transition count 2555
Performed 275 Post agglomeration using F-continuation condition.Transition count delta: 275
Deduced a syphon composed of 275 places in 6 ms
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 5 with 550 rules applied. Total rules applied 4267 place count 1419 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4268 place count 1418 transition count 2279
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4270 place count 1417 transition count 2279
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4271 place count 1416 transition count 2278
Iterating global reduction 5 with 1 rules applied. Total rules applied 4272 place count 1416 transition count 2278
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 4274 place count 1416 transition count 2276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4275 place count 1415 transition count 2276
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4277 place count 1414 transition count 2285
Free-agglomeration rule applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 4287 place count 1414 transition count 2275
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 4297 place count 1404 transition count 2275
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 8 with 8 rules applied. Total rules applied 4305 place count 1404 transition count 2267
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 4313 place count 1396 transition count 2267
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 4322 place count 1396 transition count 2267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4323 place count 1395 transition count 2266
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 27 rules applied. Total rules applied 4350 place count 1377 transition count 2257
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4359 place count 1368 transition count 2257
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 27 Pre rules applied. Total rules applied 4359 place count 1368 transition count 2230
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 55 rules applied. Total rules applied 4414 place count 1340 transition count 2230
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 11 with 10 rules applied. Total rules applied 4424 place count 1330 transition count 2230
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4424 place count 1330 transition count 2229
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4426 place count 1329 transition count 2229
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 5 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 12 with 38 rules applied. Total rules applied 4464 place count 1310 transition count 2210
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 4473 place count 1301 transition count 2201
Iterating global reduction 12 with 9 rules applied. Total rules applied 4482 place count 1301 transition count 2201
Free-agglomeration rule applied 9 times.
Iterating global reduction 12 with 9 rules applied. Total rules applied 4491 place count 1301 transition count 2192
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4500 place count 1292 transition count 2192
Applied a total of 4500 rules in 1289 ms. Remains 1292 /3622 variables (removed 2330) and now considering 2192/4344 (removed 2152) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1290 ms. Remains : 1292/3622 places, 2192/4344 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 150238 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 150238 steps, saw 36256 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2192 rows 1292 cols
[2024-05-23 14:35:11] [INFO ] Computed 224 invariants in 37 ms
[2024-05-23 14:35:11] [INFO ] After 196ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 14:35:11] [INFO ] [Nat]Absence check using 61 positive place invariants in 23 ms returned sat
[2024-05-23 14:35:11] [INFO ] [Nat]Absence check using 61 positive and 163 generalized place invariants in 100 ms returned sat
[2024-05-23 14:35:13] [INFO ] After 1265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 14:35:13] [INFO ] After 1391ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-05-23 14:35:13] [INFO ] After 1816ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 1292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1292/1292 places, 2192/2192 transitions.
Applied a total of 0 rules in 63 ms. Remains 1292 /1292 variables (removed 0) and now considering 2192/2192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 1292/1292 places, 2192/2192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1292/1292 places, 2192/2192 transitions.
Applied a total of 0 rules in 64 ms. Remains 1292 /1292 variables (removed 0) and now considering 2192/2192 (removed 0) transitions.
[2024-05-23 14:35:13] [INFO ] Invariant cache hit.
[2024-05-23 14:35:16] [INFO ] Implicit Places using invariants in 2763 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 995, 999, 1000, 1011, 1012, 1014, 1031, 1049, 1118, 1122, 1123, 1126, 1137, 1138, 1139, 1157, 1159, 1163, 1181, 1182, 1183, 1184, 1196, 1202, 1208, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1256]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 2767 ms to find 94 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1198/1292 places, 2192/2192 transitions.
Drop transitions removed 175 transitions
Trivial Post-agglo rules discarded 175 transitions
Performed 175 trivial Post agglomeration. Transition count delta: 175
Iterating post reduction 0 with 175 rules applied. Total rules applied 175 place count 1198 transition count 2017
Reduce places removed 175 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 185 rules applied. Total rules applied 360 place count 1023 transition count 2007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 361 place count 1022 transition count 2007
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 361 place count 1022 transition count 1964
Deduced a syphon composed of 43 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 448 place count 978 transition count 1964
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 460 place count 974 transition count 1956
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 468 place count 966 transition count 1956
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 483 place count 951 transition count 1941
Iterating global reduction 5 with 15 rules applied. Total rules applied 498 place count 951 transition count 1941
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 501 place count 951 transition count 1938
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 501 place count 951 transition count 1937
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 503 place count 950 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 506 place count 947 transition count 1931
Iterating global reduction 6 with 3 rules applied. Total rules applied 509 place count 947 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 510 place count 946 transition count 1930
Iterating global reduction 6 with 1 rules applied. Total rules applied 511 place count 946 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 512 place count 945 transition count 1928
Iterating global reduction 6 with 1 rules applied. Total rules applied 513 place count 945 transition count 1928
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 7 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 6 with 126 rules applied. Total rules applied 639 place count 882 transition count 1865
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 648 place count 873 transition count 1856
Iterating global reduction 6 with 9 rules applied. Total rules applied 657 place count 873 transition count 1856
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 666 place count 873 transition count 1847
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 670 place count 871 transition count 1848
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 689 place count 871 transition count 1829
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 709 place count 851 transition count 1829
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 8 with 27 rules applied. Total rules applied 736 place count 851 transition count 1829
Applied a total of 736 rules in 629 ms. Remains 851 /1198 variables (removed 347) and now considering 1829/2192 (removed 363) transitions.
// Phase 1: matrix 1829 rows 851 cols
[2024-05-23 14:35:16] [INFO ] Computed 124 invariants in 20 ms
[2024-05-23 14:35:18] [INFO ] Implicit Places using invariants in 1670 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 690, 696, 699, 701, 706, 707, 760, 776, 782, 785, 787]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 1672 ms to find 61 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 790/1292 places, 1829/2192 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 763 transition count 1802
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 763 transition count 1802
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 754 transition count 1793
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 754 transition count 1793
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 5 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 108 place count 736 transition count 1775
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 736 transition count 1748
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 709 transition count 1748
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 171 place count 709 transition count 1739
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 180 place count 700 transition count 1739
Applied a total of 180 rules in 339 ms. Remains 700 /790 variables (removed 90) and now considering 1739/1829 (removed 90) transitions.
// Phase 1: matrix 1739 rows 700 cols
[2024-05-23 14:35:18] [INFO ] Computed 63 invariants in 30 ms
[2024-05-23 14:35:20] [INFO ] Implicit Places using invariants in 1154 ms returned []
[2024-05-23 14:35:20] [INFO ] Invariant cache hit.
[2024-05-23 14:35:23] [INFO ] Implicit Places using invariants and state equation in 3469 ms returned []
Implicit Place search using SMT with State Equation took 4635 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 700/1292 places, 1739/2192 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 10108 ms. Remains : 700/1292 places, 1739/2192 transitions.
Incomplete random walk after 10000 steps, including 176 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 28532 steps, run visited all 1 properties in 731 ms. (steps per millisecond=39 )
Probabilistic random walk after 28532 steps, saw 16633 distinct states, run finished after 731 ms. (steps per millisecond=39 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, true]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 218 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 120 reset in 690 ms.
Product exploration explored 100000 steps with 132 reset in 564 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 1 out of 3622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3622/3622 places, 4344/4344 transitions.
Performed 657 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 657 rules applied. Total rules applied 657 place count 3622 transition count 4344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 658 place count 3622 transition count 4343
Performed 663 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 663 Pre rules applied. Total rules applied 658 place count 3622 transition count 4488
Deduced a syphon composed of 1320 places in 21 ms
Iterating global reduction 2 with 663 rules applied. Total rules applied 1321 place count 3622 transition count 4488
Discarding 378 places :
Symmetric choice reduction at 2 with 378 rule applications. Total rules 1699 place count 3244 transition count 4110
Deduced a syphon composed of 942 places in 16 ms
Iterating global reduction 2 with 378 rules applied. Total rules applied 2077 place count 3244 transition count 4110
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 2077 place count 3244 transition count 4119
Deduced a syphon composed of 951 places in 12 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 2086 place count 3244 transition count 4119
Performed 612 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1563 places in 10 ms
Iterating global reduction 2 with 612 rules applied. Total rules applied 2698 place count 3244 transition count 4120
Renaming transitions due to excessive name length > 1024 char.
Discarding 227 places :
Symmetric choice reduction at 2 with 227 rule applications. Total rules 2925 place count 3017 transition count 3891
Deduced a syphon composed of 1337 places in 10 ms
Iterating global reduction 2 with 227 rules applied. Total rules applied 3152 place count 3017 transition count 3891
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3153 place count 3016 transition count 3889
Deduced a syphon composed of 1337 places in 9 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 3154 place count 3016 transition count 3889
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3156 place count 3016 transition count 3887
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -169
Deduced a syphon composed of 1385 places in 9 ms
Iterating global reduction 3 with 48 rules applied. Total rules applied 3204 place count 3016 transition count 4056
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 3214 place count 3006 transition count 4034
Deduced a syphon composed of 1375 places in 8 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 3224 place count 3006 transition count 4034
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1376 places in 9 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3225 place count 3006 transition count 4036
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3226 place count 3005 transition count 4034
Deduced a syphon composed of 1375 places in 9 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3227 place count 3005 transition count 4034
Deduced a syphon composed of 1375 places in 9 ms
Applied a total of 3227 rules in 3250 ms. Remains 3005 /3622 variables (removed 617) and now considering 4034/4344 (removed 310) transitions.
[2024-05-23 14:35:30] [INFO ] Redundant transitions in 510 ms returned []
// Phase 1: matrix 4034 rows 3005 cols
[2024-05-23 14:35:30] [INFO ] Computed 394 invariants in 105 ms
[2024-05-23 14:35:35] [INFO ] Dead Transitions using invariants and state equation in 4990 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3005/3622 places, 4034/4344 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8763 ms. Remains : 3005/3622 places, 4034/4344 transitions.
Built C files in :
/tmp/ltsmin12833394450936913697
[2024-05-23 14:35:35] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12833394450936913697
Running compilation step : cd /tmp/ltsmin12833394450936913697;'/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/ltsmin12833394450936913697;'/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/ltsmin12833394450936913697;'/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 3622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3622/3622 places, 4344/4344 transitions.
Applied a total of 0 rules in 495 ms. Remains 3622 /3622 variables (removed 0) and now considering 4344/4344 (removed 0) transitions.
// Phase 1: matrix 4344 rows 3622 cols
[2024-05-23 14:35:39] [INFO ] Computed 394 invariants in 115 ms
[2024-05-23 14:35:42] [INFO ] Implicit Places using invariants in 3470 ms returned []
[2024-05-23 14:35:42] [INFO ] Invariant cache hit.
[2024-05-23 14:35:44] [INFO ] Implicit Places using invariants and state equation in 2253 ms returned []
Implicit Place search using SMT with State Equation took 5728 ms to find 0 implicit places.
[2024-05-23 14:35:44] [INFO ] Invariant cache hit.
[2024-05-23 14:35:45] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6840 ms. Remains : 3622/3622 places, 4344/4344 transitions.
Built C files in :
/tmp/ltsmin90346936147827885
[2024-05-23 14:35:45] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin90346936147827885
Running compilation step : cd /tmp/ltsmin90346936147827885;'/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/ltsmin90346936147827885;'/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/ltsmin90346936147827885;'/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 14:35:49] [INFO ] Flatten gal took : 184 ms
[2024-05-23 14:35:49] [INFO ] Flatten gal took : 197 ms
[2024-05-23 14:35:49] [INFO ] Time to serialize gal into /tmp/LTL10170458909067698198.gal : 75 ms
[2024-05-23 14:35:49] [INFO ] Time to serialize properties into /tmp/LTL3417312112290223816.prop : 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/LTL10170458909067698198.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10212543958957088235.hoa' '-atoms' '/tmp/LTL3417312112290223816.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/LTL3417312112290223816.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10212543958957088235.hoa
Detected timeout of ITS tools.
[2024-05-23 14:36:04] [INFO ] Flatten gal took : 145 ms
[2024-05-23 14:36:05] [INFO ] Flatten gal took : 171 ms
[2024-05-23 14:36:05] [INFO ] Time to serialize gal into /tmp/LTL15015532066201929595.gal : 28 ms
[2024-05-23 14:36:05] [INFO ] Time to serialize properties into /tmp/LTL9037284411653113163.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/LTL15015532066201929595.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9037284411653113163.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(("(p3011==1)")||(G((X(("(p3127==1)")||(G("(p3011==0)"))))||(G("(p3011==1)")))))))
Formula 0 simplified : X(!"(p3011==1)" & F(X(!"(p3127==1)" & F!"(p3011==0)") & F!"(p3011==1)"))
Detected timeout of ITS tools.
[2024-05-23 14:36:20] [INFO ] Flatten gal took : 166 ms
[2024-05-23 14:36:20] [INFO ] Applying decomposition
[2024-05-23 14:36:20] [INFO ] Flatten gal took : 196 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/graph15066004197533490848.txt' '-o' '/tmp/graph15066004197533490848.bin' '-w' '/tmp/graph15066004197533490848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15066004197533490848.bin' '-l' '-1' '-v' '-w' '/tmp/graph15066004197533490848.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:36:21] [INFO ] Decomposing Gal with order
[2024-05-23 14:36:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:36:22] [INFO ] Removed a total of 3168 redundant transitions.
[2024-05-23 14:36:23] [INFO ] Flatten gal took : 558 ms
[2024-05-23 14:36:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 137 ms.
[2024-05-23 14:36:23] [INFO ] Time to serialize gal into /tmp/LTL9417219698717442364.gal : 58 ms
[2024-05-23 14:36:23] [INFO ] Time to serialize properties into /tmp/LTL13064877347846638094.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/LTL9417219698717442364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13064877347846638094.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 : !((X(("(i32.u1046.p3011==1)")||(G((X(("(i31.i0.i3.u1092.p3127==1)")||(G("(i32.u1046.p3011==0)"))))||(G("(i32.u1046.p3011==1)")))))))
Formula 0 simplified : X(!"(i32.u1046.p3011==1)" & F(X(!"(i31.i0.i3.u1092.p3127==1)" & F!"(i32.u1046.p3011==0)") & F!"(i32.u1046.p3011==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14596767240678558157
[2024-05-23 14:36:38] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14596767240678558157
Running compilation step : cd /tmp/ltsmin14596767240678558157;'/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/ltsmin14596767240678558157;'/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/ltsmin14596767240678558157;'/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-09b-LTLFireability-01 finished in 207162 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' '!(G(F((p0 U (G(p0)||(p0&&(p1||G(p2))))))))'
Support contains 4 out of 3658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 679 transitions
Trivial Post-agglo rules discarded 679 transitions
Performed 679 trivial Post agglomeration. Transition count delta: 679
Iterating post reduction 0 with 679 rules applied. Total rules applied 679 place count 3657 transition count 3820
Reduce places removed 679 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 682 rules applied. Total rules applied 1361 place count 2978 transition count 3817
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1363 place count 2976 transition count 3817
Performed 987 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 987 Pre rules applied. Total rules applied 1363 place count 2976 transition count 2830
Deduced a syphon composed of 987 places in 33 ms
Ensure Unique test removed 93 places
Reduce places removed 1080 places and 0 transitions.
Iterating global reduction 3 with 2067 rules applied. Total rules applied 3430 place count 1896 transition count 2830
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 3 with 66 rules applied. Total rules applied 3496 place count 1887 transition count 2773
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 4 with 57 rules applied. Total rules applied 3553 place count 1830 transition count 2773
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3553 place count 1830 transition count 2736
Deduced a syphon composed of 37 places in 12 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3664 place count 1756 transition count 2736
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3664 place count 1756 transition count 2700
Deduced a syphon composed of 36 places in 11 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3736 place count 1720 transition count 2700
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3738 place count 1718 transition count 2698
Iterating global reduction 5 with 2 rules applied. Total rules applied 3740 place count 1718 transition count 2698
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3741 place count 1717 transition count 2689
Iterating global reduction 5 with 1 rules applied. Total rules applied 3742 place count 1717 transition count 2689
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3743 place count 1716 transition count 2681
Iterating global reduction 5 with 1 rules applied. Total rules applied 3744 place count 1716 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3745 place count 1715 transition count 2673
Iterating global reduction 5 with 1 rules applied. Total rules applied 3746 place count 1715 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3747 place count 1714 transition count 2665
Iterating global reduction 5 with 1 rules applied. Total rules applied 3748 place count 1714 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3749 place count 1713 transition count 2657
Iterating global reduction 5 with 1 rules applied. Total rules applied 3750 place count 1713 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3751 place count 1712 transition count 2649
Iterating global reduction 5 with 1 rules applied. Total rules applied 3752 place count 1712 transition count 2649
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3753 place count 1711 transition count 2641
Iterating global reduction 5 with 1 rules applied. Total rules applied 3754 place count 1711 transition count 2641
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3755 place count 1710 transition count 2633
Iterating global reduction 5 with 1 rules applied. Total rules applied 3756 place count 1710 transition count 2633
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3757 place count 1709 transition count 2625
Iterating global reduction 5 with 1 rules applied. Total rules applied 3758 place count 1709 transition count 2625
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3759 place count 1708 transition count 2617
Iterating global reduction 5 with 1 rules applied. Total rules applied 3760 place count 1708 transition count 2617
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3761 place count 1707 transition count 2609
Iterating global reduction 5 with 1 rules applied. Total rules applied 3762 place count 1707 transition count 2609
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3763 place count 1706 transition count 2601
Iterating global reduction 5 with 1 rules applied. Total rules applied 3764 place count 1706 transition count 2601
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3765 place count 1705 transition count 2593
Iterating global reduction 5 with 1 rules applied. Total rules applied 3766 place count 1705 transition count 2593
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3767 place count 1704 transition count 2585
Iterating global reduction 5 with 1 rules applied. Total rules applied 3768 place count 1704 transition count 2585
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3769 place count 1703 transition count 2577
Iterating global reduction 5 with 1 rules applied. Total rules applied 3770 place count 1703 transition count 2577
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3771 place count 1702 transition count 2569
Iterating global reduction 5 with 1 rules applied. Total rules applied 3772 place count 1702 transition count 2569
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3773 place count 1701 transition count 2561
Iterating global reduction 5 with 1 rules applied. Total rules applied 3774 place count 1701 transition count 2561
Performed 275 Post agglomeration using F-continuation condition.Transition count delta: 275
Deduced a syphon composed of 275 places in 5 ms
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 5 with 550 rules applied. Total rules applied 4324 place count 1426 transition count 2286
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4325 place count 1425 transition count 2285
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4327 place count 1424 transition count 2285
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4328 place count 1423 transition count 2284
Iterating global reduction 5 with 1 rules applied. Total rules applied 4329 place count 1423 transition count 2284
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 4331 place count 1423 transition count 2282
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4332 place count 1422 transition count 2282
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 7 with 2 rules applied. Total rules applied 4334 place count 1421 transition count 2291
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4336 place count 1419 transition count 2289
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 27 rules applied. Total rules applied 4363 place count 1401 transition count 2280
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4372 place count 1392 transition count 2280
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 27 Pre rules applied. Total rules applied 4372 place count 1392 transition count 2253
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 55 rules applied. Total rules applied 4427 place count 1364 transition count 2253
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 9 with 18 rules applied. Total rules applied 4445 place count 1346 transition count 2253
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4445 place count 1346 transition count 2252
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 4447 place count 1345 transition count 2252
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 10 with 54 rules applied. Total rules applied 4501 place count 1318 transition count 2225
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 4517 place count 1302 transition count 2209
Iterating global reduction 10 with 16 rules applied. Total rules applied 4533 place count 1302 transition count 2209
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 4541 place count 1294 transition count 2201
Iterating global reduction 10 with 8 rules applied. Total rules applied 4549 place count 1294 transition count 2201
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4557 place count 1294 transition count 2193
Applied a total of 4557 rules in 2354 ms. Remains 1294 /3658 variables (removed 2364) and now considering 2193/4500 (removed 2307) transitions.
// Phase 1: matrix 2193 rows 1294 cols
[2024-05-23 14:36:43] [INFO ] Computed 217 invariants in 36 ms
[2024-05-23 14:36:46] [INFO ] Implicit Places using invariants in 2220 ms returned [1, 18, 19, 31, 48, 66, 141, 151, 152, 154, 171, 189, 209, 262, 263, 275, 276, 278, 295, 313, 333, 384, 385, 397, 398, 400, 417, 435, 455, 506, 507, 519, 520, 522, 539, 557, 577, 628, 629, 641, 642, 644, 661, 679, 699, 748, 755, 756, 768, 771, 773, 790, 808, 828, 879, 880, 892, 893, 895, 912, 930, 950, 1001, 1002, 1014, 1015, 1017, 1034, 1052, 1072, 1123, 1124, 1127, 1138, 1139, 1140, 1158, 1160, 1164, 1182, 1183, 1184, 1185, 1198, 1204, 1210, 1216, 1222, 1228, 1234, 1240, 1246, 1252, 1258]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 2224 ms to find 94 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1200/3658 places, 2193/4500 transitions.
Drop transitions removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 1200 transition count 2026
Reduce places removed 167 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 169 rules applied. Total rules applied 336 place count 1033 transition count 2024
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 338 place count 1031 transition count 2024
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 338 place count 1031 transition count 1981
Deduced a syphon composed of 43 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 425 place count 987 transition count 1981
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 437 place count 983 transition count 1973
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 445 place count 975 transition count 1973
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 460 place count 960 transition count 1958
Iterating global reduction 5 with 15 rules applied. Total rules applied 475 place count 960 transition count 1958
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 478 place count 960 transition count 1955
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 478 place count 960 transition count 1954
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 480 place count 959 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 483 place count 956 transition count 1948
Iterating global reduction 6 with 3 rules applied. Total rules applied 486 place count 956 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 955 transition count 1947
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 955 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 954 transition count 1945
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 954 transition count 1945
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 5 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 6 with 144 rules applied. Total rules applied 634 place count 882 transition count 1873
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 6 with 4 rules applied. Total rules applied 638 place count 880 transition count 1874
Applied a total of 638 rules in 356 ms. Remains 880 /1200 variables (removed 320) and now considering 1874/2193 (removed 319) transitions.
// Phase 1: matrix 1874 rows 880 cols
[2024-05-23 14:36:46] [INFO ] Computed 118 invariants in 30 ms
[2024-05-23 14:36:47] [INFO ] Implicit Places using invariants in 1199 ms returned [92, 98, 103, 181, 187, 192, 269, 275, 280, 357, 363, 368, 445, 451, 456, 533, 539, 544, 625, 631, 636, 713, 719, 724, 801, 807, 812, 877]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 1201 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 852/3658 places, 1874/4500 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 852 transition count 1873
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 851 transition count 1873
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 833 transition count 1855
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 833 transition count 1855
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 815 transition count 1837
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 815 transition count 1837
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 806 transition count 1828
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 806 transition count 1828
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 797 transition count 1819
Applied a total of 110 rules in 210 ms. Remains 797 /852 variables (removed 55) and now considering 1819/1874 (removed 55) transitions.
// Phase 1: matrix 1819 rows 797 cols
[2024-05-23 14:36:47] [INFO ] Computed 90 invariants in 30 ms
[2024-05-23 14:36:49] [INFO ] Implicit Places using invariants in 1318 ms returned []
[2024-05-23 14:36:49] [INFO ] Invariant cache hit.
[2024-05-23 14:36:52] [INFO ] Implicit Places using invariants and state equation in 3632 ms returned []
Implicit Place search using SMT with State Equation took 4952 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 797/3658 places, 1819/4500 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11298 ms. Remains : 797/3658 places, 1819/4500 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p2)) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s492 1) (EQ s502 1)), p2:(EQ s160 1), p0:(NEQ s72 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1078 reset in 528 ms.
Product exploration explored 100000 steps with 1164 reset in 540 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 : [(AND (NOT p1) (NOT p2) p0), (X p0), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 175 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 101 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 133837 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133837 steps, saw 37936 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-23 14:36:58] [INFO ] Invariant cache hit.
[2024-05-23 14:36:58] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-23 14:36:58] [INFO ] [Real]Absence check using 15 positive and 75 generalized place invariants in 38 ms returned sat
[2024-05-23 14:36:58] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:36:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 14:36:58] [INFO ] [Nat]Absence check using 15 positive and 75 generalized place invariants in 59 ms returned sat
[2024-05-23 14:37:02] [INFO ] After 3412ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:37:03] [INFO ] After 4579ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 880 ms.
[2024-05-23 14:37:04] [INFO ] After 5892ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 336 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1819/1819 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 797 transition count 1774
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 98 place count 752 transition count 1766
Free-agglomeration rule (complex) applied 27 times.
Iterating global reduction 1 with 27 rules applied. Total rules applied 125 place count 752 transition count 1739
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 152 place count 725 transition count 1739
Applied a total of 152 rules in 159 ms. Remains 725 /797 variables (removed 72) and now considering 1739/1819 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 725/797 places, 1739/1819 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 140780 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 140780 steps, saw 51338 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1739 rows 725 cols
[2024-05-23 14:37:08] [INFO ] Computed 90 invariants in 24 ms
[2024-05-23 14:37:08] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 14:37:08] [INFO ] [Real]Absence check using 15 positive and 75 generalized place invariants in 45 ms returned sat
[2024-05-23 14:37:08] [INFO ] After 328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:37:09] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 14:37:09] [INFO ] [Nat]Absence check using 15 positive and 75 generalized place invariants in 54 ms returned sat
[2024-05-23 14:37:11] [INFO ] After 1954ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:37:12] [INFO ] After 2884ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 894 ms.
[2024-05-23 14:37:13] [INFO ] After 4239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 210 ms.
Support contains 4 out of 725 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 49 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 725/725 places, 1739/1739 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 55 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
[2024-05-23 14:37:13] [INFO ] Invariant cache hit.
[2024-05-23 14:37:14] [INFO ] Implicit Places using invariants in 1551 ms returned [93, 94, 165, 166, 236, 237, 307, 308, 378, 379, 451, 452, 524, 525, 595, 596]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 1553 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 709/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 46 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1654 ms. Remains : 709/725 places, 1739/1739 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 139033 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139033 steps, saw 49973 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1739 rows 709 cols
[2024-05-23 14:37:18] [INFO ] Computed 74 invariants in 19 ms
[2024-05-23 14:37:18] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 14:37:19] [INFO ] [Real]Absence check using 14 positive and 60 generalized place invariants in 49 ms returned sat
[2024-05-23 14:37:19] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:37:19] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2024-05-23 14:37:19] [INFO ] [Nat]Absence check using 14 positive and 60 generalized place invariants in 52 ms returned sat
[2024-05-23 14:37:22] [INFO ] After 2828ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:37:23] [INFO ] After 3497ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 516 ms.
[2024-05-23 14:37:23] [INFO ] After 4478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 178 ms.
Support contains 4 out of 709 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 48 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 709/709 places, 1739/1739 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 46 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
[2024-05-23 14:37:23] [INFO ] Invariant cache hit.
[2024-05-23 14:37:25] [INFO ] Implicit Places using invariants in 1361 ms returned []
[2024-05-23 14:37:25] [INFO ] Invariant cache hit.
[2024-05-23 14:37:27] [INFO ] Implicit Places using invariants and state equation in 2784 ms returned []
Implicit Place search using SMT with State Equation took 4146 ms to find 0 implicit places.
[2024-05-23 14:37:28] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-23 14:37:28] [INFO ] Invariant cache hit.
[2024-05-23 14:37:29] [INFO ] Dead Transitions using invariants and state equation in 1576 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5886 ms. Remains : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 28 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Running SMT prover for 6 properties.
[2024-05-23 14:37:29] [INFO ] Invariant cache hit.
[2024-05-23 14:37:30] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2024-05-23 14:37:30] [INFO ] [Real]Absence check using 14 positive and 60 generalized place invariants in 55 ms returned sat
[2024-05-23 14:37:30] [INFO ] After 432ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:37:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2024-05-23 14:37:30] [INFO ] [Nat]Absence check using 14 positive and 60 generalized place invariants in 58 ms returned sat
[2024-05-23 14:37:33] [INFO ] After 2677ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:37:34] [INFO ] After 3964ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 514 ms.
[2024-05-23 14:37:35] [INFO ] After 4969ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X p0), (X (AND (NOT p1) (NOT p2) p0)), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 202 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 276 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 797/797 places, 1819/1819 transitions.
Applied a total of 0 rules in 50 ms. Remains 797 /797 variables (removed 0) and now considering 1819/1819 (removed 0) transitions.
// Phase 1: matrix 1819 rows 797 cols
[2024-05-23 14:37:35] [INFO ] Computed 90 invariants in 33 ms
[2024-05-23 14:37:37] [INFO ] Implicit Places using invariants in 1511 ms returned []
[2024-05-23 14:37:37] [INFO ] Invariant cache hit.
[2024-05-23 14:37:40] [INFO ] Implicit Places using invariants and state equation in 2825 ms returned []
Implicit Place search using SMT with State Equation took 4348 ms to find 0 implicit places.
[2024-05-23 14:37:40] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-23 14:37:40] [INFO ] Invariant cache hit.
[2024-05-23 14:37:41] [INFO ] Dead Transitions using invariants and state equation in 1426 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5873 ms. Remains : 797/797 places, 1819/1819 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 : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) p0 (NOT p2))), (X p0), (X (NOT (AND (NOT p1) p0 p2))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 177 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 107 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 141443 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 141443 steps, saw 39963 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-23 14:37:45] [INFO ] Invariant cache hit.
[2024-05-23 14:37:45] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-23 14:37:46] [INFO ] [Real]Absence check using 15 positive and 75 generalized place invariants in 39 ms returned sat
[2024-05-23 14:37:46] [INFO ] After 301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:37:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-23 14:37:46] [INFO ] [Nat]Absence check using 15 positive and 75 generalized place invariants in 50 ms returned sat
[2024-05-23 14:37:50] [INFO ] After 3657ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:37:51] [INFO ] After 5049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 888 ms.
[2024-05-23 14:37:52] [INFO ] After 6327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 312 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1819/1819 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 797 transition count 1774
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 98 place count 752 transition count 1766
Free-agglomeration rule (complex) applied 27 times.
Iterating global reduction 1 with 27 rules applied. Total rules applied 125 place count 752 transition count 1739
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 152 place count 725 transition count 1739
Applied a total of 152 rules in 158 ms. Remains 725 /797 variables (removed 72) and now considering 1739/1819 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 725/797 places, 1739/1819 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 136181 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 136181 steps, saw 47764 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1739 rows 725 cols
[2024-05-23 14:37:56] [INFO ] Computed 90 invariants in 18 ms
[2024-05-23 14:37:56] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-23 14:37:56] [INFO ] [Real]Absence check using 15 positive and 75 generalized place invariants in 40 ms returned sat
[2024-05-23 14:37:56] [INFO ] After 313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:37:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 14:37:57] [INFO ] [Nat]Absence check using 15 positive and 75 generalized place invariants in 55 ms returned sat
[2024-05-23 14:37:59] [INFO ] After 1916ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:38:00] [INFO ] After 2864ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 892 ms.
[2024-05-23 14:38:01] [INFO ] After 4246ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 371 ms.
Support contains 4 out of 725 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 46 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 725/725 places, 1739/1739 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 46 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
[2024-05-23 14:38:01] [INFO ] Invariant cache hit.
[2024-05-23 14:38:02] [INFO ] Implicit Places using invariants in 1230 ms returned [93, 94, 165, 166, 236, 237, 307, 308, 378, 379, 451, 452, 524, 525, 595, 596]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 1234 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 709/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 45 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1325 ms. Remains : 709/725 places, 1739/1739 transitions.
Incomplete random walk after 10000 steps, including 171 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 123863 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 123863 steps, saw 38184 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1739 rows 709 cols
[2024-05-23 14:38:06] [INFO ] Computed 74 invariants in 19 ms
[2024-05-23 14:38:06] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 14:38:06] [INFO ] [Real]Absence check using 14 positive and 60 generalized place invariants in 34 ms returned sat
[2024-05-23 14:38:06] [INFO ] After 267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:38:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 14:38:06] [INFO ] [Nat]Absence check using 14 positive and 60 generalized place invariants in 38 ms returned sat
[2024-05-23 14:38:10] [INFO ] After 3168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:38:11] [INFO ] After 4094ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 524 ms.
[2024-05-23 14:38:11] [INFO ] After 4959ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 231 ms.
Support contains 4 out of 709 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 46 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 709/709 places, 1739/1739 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 49 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
[2024-05-23 14:38:12] [INFO ] Invariant cache hit.
[2024-05-23 14:38:13] [INFO ] Implicit Places using invariants in 1381 ms returned []
[2024-05-23 14:38:13] [INFO ] Invariant cache hit.
[2024-05-23 14:38:16] [INFO ] Implicit Places using invariants and state equation in 2716 ms returned []
Implicit Place search using SMT with State Equation took 4103 ms to find 0 implicit places.
[2024-05-23 14:38:16] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-23 14:38:16] [INFO ] Invariant cache hit.
[2024-05-23 14:38:17] [INFO ] Dead Transitions using invariants and state equation in 1662 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5857 ms. Remains : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 27 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Running SMT prover for 6 properties.
[2024-05-23 14:38:17] [INFO ] Invariant cache hit.
[2024-05-23 14:38:18] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 14:38:18] [INFO ] [Real]Absence check using 14 positive and 60 generalized place invariants in 33 ms returned sat
[2024-05-23 14:38:18] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 14:38:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2024-05-23 14:38:18] [INFO ] [Nat]Absence check using 14 positive and 60 generalized place invariants in 53 ms returned sat
[2024-05-23 14:38:21] [INFO ] After 2515ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 14:38:22] [INFO ] After 3647ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 508 ms.
[2024-05-23 14:38:22] [INFO ] After 4588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) p0 (NOT p2))), (X p0), (X (NOT (AND (NOT p1) p0 p2))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 202 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1082 reset in 525 ms.
Product exploration explored 100000 steps with 1051 reset in 741 ms.
Built C files in :
/tmp/ltsmin14955015186190581287
[2024-05-23 14:38:24] [INFO ] Too many transitions (1819) to apply POR reductions. Disabling POR matrices.
[2024-05-23 14:38:24] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14955015186190581287
Running compilation step : cd /tmp/ltsmin14955015186190581287;'/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/ltsmin14955015186190581287;'/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/ltsmin14955015186190581287;'/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 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 797/797 places, 1819/1819 transitions.
Applied a total of 0 rules in 30 ms. Remains 797 /797 variables (removed 0) and now considering 1819/1819 (removed 0) transitions.
// Phase 1: matrix 1819 rows 797 cols
[2024-05-23 14:38:27] [INFO ] Computed 90 invariants in 20 ms
[2024-05-23 14:38:29] [INFO ] Implicit Places using invariants in 1274 ms returned []
[2024-05-23 14:38:29] [INFO ] Invariant cache hit.
[2024-05-23 14:38:31] [INFO ] Implicit Places using invariants and state equation in 2718 ms returned []
Implicit Place search using SMT with State Equation took 3994 ms to find 0 implicit places.
[2024-05-23 14:38:31] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-23 14:38:31] [INFO ] Invariant cache hit.
[2024-05-23 14:38:33] [INFO ] Dead Transitions using invariants and state equation in 1668 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5736 ms. Remains : 797/797 places, 1819/1819 transitions.
Built C files in :
/tmp/ltsmin13839434862655010012
[2024-05-23 14:38:33] [INFO ] Too many transitions (1819) to apply POR reductions. Disabling POR matrices.
[2024-05-23 14:38:33] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13839434862655010012
Running compilation step : cd /tmp/ltsmin13839434862655010012;'/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/ltsmin13839434862655010012;'/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/ltsmin13839434862655010012;'/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 14:38:36] [INFO ] Flatten gal took : 61 ms
[2024-05-23 14:38:36] [INFO ] Flatten gal took : 67 ms
[2024-05-23 14:38:36] [INFO ] Time to serialize gal into /tmp/LTL12739489183325612373.gal : 23 ms
[2024-05-23 14:38:36] [INFO ] Time to serialize properties into /tmp/LTL5126778237659388999.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/LTL12739489183325612373.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10458158256547376519.hoa' '-atoms' '/tmp/LTL5126778237659388999.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/LTL5126778237659388999.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10458158256547376519.hoa
Detected timeout of ITS tools.
[2024-05-23 14:38:52] [INFO ] Flatten gal took : 59 ms
[2024-05-23 14:38:52] [INFO ] Flatten gal took : 61 ms
[2024-05-23 14:38:52] [INFO ] Time to serialize gal into /tmp/LTL2028675663346287189.gal : 11 ms
[2024-05-23 14:38:52] [INFO ] Time to serialize properties into /tmp/LTL4916301622130075429.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/LTL2028675663346287189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4916301622130075429.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 : !((G(F(("(p218!=1)")U((G("(p218!=1)"))||(("(p218!=1)")&&((G("(p641==1)"))||("((p2381==1)&&(p2448==1))"))))))))
Formula 0 simplified : FG((!"((p2381==1)&&(p2448==1))" & F!"(p641==1)") U !"(p218!=1)")
Detected timeout of ITS tools.
[2024-05-23 14:39:07] [INFO ] Flatten gal took : 59 ms
[2024-05-23 14:39:07] [INFO ] Applying decomposition
[2024-05-23 14:39:07] [INFO ] Flatten gal took : 64 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/graph12733913158630517784.txt' '-o' '/tmp/graph12733913158630517784.bin' '-w' '/tmp/graph12733913158630517784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12733913158630517784.bin' '-l' '-1' '-v' '-w' '/tmp/graph12733913158630517784.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:39:07] [INFO ] Decomposing Gal with order
[2024-05-23 14:39:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:39:07] [INFO ] Removed a total of 3458 redundant transitions.
[2024-05-23 14:39:07] [INFO ] Flatten gal took : 146 ms
[2024-05-23 14:39:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 36 ms.
[2024-05-23 14:39:07] [INFO ] Time to serialize gal into /tmp/LTL3168617153305044056.gal : 15 ms
[2024-05-23 14:39:07] [INFO ] Time to serialize properties into /tmp/LTL11235871578284070431.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/LTL3168617153305044056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11235871578284070431.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 : !((G(F(("(i1.u23.p218!=1)")U((G("(i1.u23.p218!=1)"))||(("(i1.u23.p218!=1)")&&((G("(i4.u44.p641==1)"))||("((i11.u120.p2381==1)&&(i11.u1...177
Formula 0 simplified : FG((!"((i11.u120.p2381==1)&&(i11.u122.p2448==1))" & F!"(i4.u44.p641==1)") U !"(i1.u23.p218!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2136665285918165947
[2024-05-23 14:39:22] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2136665285918165947
Running compilation step : cd /tmp/ltsmin2136665285918165947;'/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/ltsmin2136665285918165947;'/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/ltsmin2136665285918165947;'/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-09b-LTLFireability-02 finished in 164282 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))'
Support contains 1 out of 3658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 681 transitions
Trivial Post-agglo rules discarded 681 transitions
Performed 681 trivial Post agglomeration. Transition count delta: 681
Iterating post reduction 0 with 681 rules applied. Total rules applied 681 place count 3657 transition count 3818
Reduce places removed 681 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 684 rules applied. Total rules applied 1365 place count 2976 transition count 3815
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 1368 place count 2974 transition count 3814
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1369 place count 2973 transition count 3814
Performed 989 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 989 Pre rules applied. Total rules applied 1369 place count 2973 transition count 2825
Deduced a syphon composed of 989 places in 12 ms
Ensure Unique test removed 94 places
Reduce places removed 1083 places and 0 transitions.
Iterating global reduction 4 with 2072 rules applied. Total rules applied 3441 place count 1890 transition count 2825
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 4 with 67 rules applied. Total rules applied 3508 place count 1881 transition count 2767
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 5 with 58 rules applied. Total rules applied 3566 place count 1823 transition count 2767
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 37 Pre rules applied. Total rules applied 3566 place count 1823 transition count 2730
Deduced a syphon composed of 37 places in 11 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 111 rules applied. Total rules applied 3677 place count 1749 transition count 2730
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 36 Pre rules applied. Total rules applied 3677 place count 1749 transition count 2694
Deduced a syphon composed of 36 places in 10 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 3749 place count 1713 transition count 2694
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 3752 place count 1710 transition count 2691
Iterating global reduction 6 with 3 rules applied. Total rules applied 3755 place count 1710 transition count 2691
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3756 place count 1709 transition count 2682
Iterating global reduction 6 with 1 rules applied. Total rules applied 3757 place count 1709 transition count 2682
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3758 place count 1708 transition count 2674
Iterating global reduction 6 with 1 rules applied. Total rules applied 3759 place count 1708 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3760 place count 1707 transition count 2666
Iterating global reduction 6 with 1 rules applied. Total rules applied 3761 place count 1707 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3762 place count 1706 transition count 2658
Iterating global reduction 6 with 1 rules applied. Total rules applied 3763 place count 1706 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3764 place count 1705 transition count 2650
Iterating global reduction 6 with 1 rules applied. Total rules applied 3765 place count 1705 transition count 2650
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3766 place count 1704 transition count 2642
Iterating global reduction 6 with 1 rules applied. Total rules applied 3767 place count 1704 transition count 2642
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3768 place count 1703 transition count 2634
Iterating global reduction 6 with 1 rules applied. Total rules applied 3769 place count 1703 transition count 2634
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3770 place count 1702 transition count 2626
Iterating global reduction 6 with 1 rules applied. Total rules applied 3771 place count 1702 transition count 2626
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3772 place count 1701 transition count 2618
Iterating global reduction 6 with 1 rules applied. Total rules applied 3773 place count 1701 transition count 2618
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3774 place count 1700 transition count 2610
Iterating global reduction 6 with 1 rules applied. Total rules applied 3775 place count 1700 transition count 2610
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3776 place count 1699 transition count 2602
Iterating global reduction 6 with 1 rules applied. Total rules applied 3777 place count 1699 transition count 2602
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3778 place count 1698 transition count 2594
Iterating global reduction 6 with 1 rules applied. Total rules applied 3779 place count 1698 transition count 2594
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3780 place count 1697 transition count 2586
Iterating global reduction 6 with 1 rules applied. Total rules applied 3781 place count 1697 transition count 2586
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3782 place count 1696 transition count 2578
Iterating global reduction 6 with 1 rules applied. Total rules applied 3783 place count 1696 transition count 2578
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3784 place count 1695 transition count 2570
Iterating global reduction 6 with 1 rules applied. Total rules applied 3785 place count 1695 transition count 2570
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3786 place count 1694 transition count 2562
Iterating global reduction 6 with 1 rules applied. Total rules applied 3787 place count 1694 transition count 2562
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3788 place count 1693 transition count 2554
Iterating global reduction 6 with 1 rules applied. Total rules applied 3789 place count 1693 transition count 2554
Performed 273 Post agglomeration using F-continuation condition.Transition count delta: 273
Deduced a syphon composed of 273 places in 6 ms
Reduce places removed 273 places and 0 transitions.
Iterating global reduction 6 with 546 rules applied. Total rules applied 4335 place count 1420 transition count 2281
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4336 place count 1419 transition count 2280
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4338 place count 1418 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4339 place count 1417 transition count 2279
Iterating global reduction 6 with 1 rules applied. Total rules applied 4340 place count 1417 transition count 2279
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 4342 place count 1417 transition count 2277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4343 place count 1416 transition count 2277
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 4345 place count 1415 transition count 2286
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4347 place count 1413 transition count 2284
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 27 rules applied. Total rules applied 4374 place count 1395 transition count 2275
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 4383 place count 1386 transition count 2275
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 27 Pre rules applied. Total rules applied 4383 place count 1386 transition count 2248
Deduced a syphon composed of 27 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 55 rules applied. Total rules applied 4438 place count 1358 transition count 2248
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 10 with 19 rules applied. Total rules applied 4457 place count 1339 transition count 2248
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4457 place count 1339 transition count 2247
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4459 place count 1338 transition count 2247
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 56 rules applied. Total rules applied 4515 place count 1310 transition count 2219
Discarding 18 places :
Symmetric choice reduction at 11 with 18 rule applications. Total rules 4533 place count 1292 transition count 2201
Iterating global reduction 11 with 18 rules applied. Total rules applied 4551 place count 1292 transition count 2201
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 4560 place count 1283 transition count 2192
Iterating global reduction 11 with 9 rules applied. Total rules applied 4569 place count 1283 transition count 2192
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4578 place count 1283 transition count 2183
Applied a total of 4578 rules in 2230 ms. Remains 1283 /3658 variables (removed 2375) and now considering 2183/4500 (removed 2317) transitions.
// Phase 1: matrix 2183 rows 1283 cols
[2024-05-23 14:39:28] [INFO ] Computed 215 invariants in 34 ms
[2024-05-23 14:39:30] [INFO ] Implicit Places using invariants in 2690 ms returned [1, 18, 19, 31, 48, 66, 85, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 273, 290, 308, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 990, 991, 1003, 1004, 1006, 1023, 1041, 1061, 1112, 1113, 1116, 1127, 1128, 1129, 1147, 1149, 1153, 1171, 1172, 1173, 1174, 1187, 1193, 1199, 1205, 1211, 1217, 1223, 1229, 1235, 1241, 1247]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 2693 ms to find 94 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1189/3658 places, 2183/4500 transitions.
Drop transitions removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 1189 transition count 2016
Reduce places removed 167 places and 0 transitions.
Iterating post reduction 1 with 167 rules applied. Total rules applied 334 place count 1022 transition count 2016
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 334 place count 1022 transition count 1973
Deduced a syphon composed of 43 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 421 place count 978 transition count 1973
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 433 place count 974 transition count 1965
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 441 place count 966 transition count 1965
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 456 place count 951 transition count 1950
Iterating global reduction 4 with 15 rules applied. Total rules applied 471 place count 951 transition count 1950
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 474 place count 951 transition count 1947
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 474 place count 951 transition count 1946
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 476 place count 950 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 479 place count 947 transition count 1940
Iterating global reduction 5 with 3 rules applied. Total rules applied 482 place count 947 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 483 place count 946 transition count 1939
Iterating global reduction 5 with 1 rules applied. Total rules applied 484 place count 946 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 485 place count 945 transition count 1937
Iterating global reduction 5 with 1 rules applied. Total rules applied 486 place count 945 transition count 1937
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 6 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 630 place count 873 transition count 1865
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 634 place count 871 transition count 1866
Applied a total of 634 rules in 347 ms. Remains 871 /1189 variables (removed 318) and now considering 1866/2183 (removed 317) transitions.
// Phase 1: matrix 1866 rows 871 cols
[2024-05-23 14:39:31] [INFO ] Computed 116 invariants in 30 ms
[2024-05-23 14:39:32] [INFO ] Implicit Places using invariants in 1533 ms returned [88, 94, 99, 174, 180, 185, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 792, 798, 803, 868]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 1536 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 843/3658 places, 1866/4500 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 843 transition count 1865
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 842 transition count 1865
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 824 transition count 1847
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 824 transition count 1847
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 806 transition count 1829
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 806 transition count 1829
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 797 transition count 1820
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 797 transition count 1820
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 6 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 788 transition count 1811
Applied a total of 110 rules in 222 ms. Remains 788 /843 variables (removed 55) and now considering 1811/1866 (removed 55) transitions.
// Phase 1: matrix 1811 rows 788 cols
[2024-05-23 14:39:32] [INFO ] Computed 88 invariants in 33 ms
[2024-05-23 14:39:34] [INFO ] Implicit Places using invariants in 1549 ms returned []
[2024-05-23 14:39:34] [INFO ] Invariant cache hit.
[2024-05-23 14:39:38] [INFO ] Implicit Places using invariants and state equation in 3857 ms returned []
Implicit Place search using SMT with State Equation took 5408 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 788/3658 places, 1811/4500 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 12439 ms. Remains : 788/3658 places, 1811/4500 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s228 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7444 reset in 808 ms.
Product exploration explored 100000 steps with 7522 reset in 867 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 2/788 stabilizing places and 2/1811 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 245 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 51 ms :[(NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
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 287 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2024-05-23 14:39:40] [INFO ] Invariant cache hit.
[2024-05-23 14:39:42] [INFO ] [Real]Absence check using 14 positive place invariants in 13 ms returned sat
[2024-05-23 14:39:42] [INFO ] [Real]Absence check using 14 positive and 74 generalized place invariants in 105 ms returned sat
[2024-05-23 14:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 14:39:48] [INFO ] [Real]Absence check using state equation in 5685 ms returned sat
[2024-05-23 14:39:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 14:39:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 16 ms returned sat
[2024-05-23 14:39:50] [INFO ] [Nat]Absence check using 14 positive and 74 generalized place invariants in 104 ms returned sat
[2024-05-23 14:39:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 14:39:54] [INFO ] [Nat]Absence check using state equation in 3995 ms returned sat
[2024-05-23 14:39:54] [INFO ] Deduced a trap composed of 13 places in 216 ms of which 2 ms to minimize.
[2024-05-23 14:39:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 397 ms
[2024-05-23 14:39:55] [INFO ] Computed and/alt/rep : 533/2529/533 causal constraints (skipped 1220 transitions) in 259 ms.
[2024-05-23 14:40:02] [INFO ] Added : 165 causal constraints over 33 iterations in 7750 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 788 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Applied a total of 0 rules in 49 ms. Remains 788 /788 variables (removed 0) and now considering 1811/1811 (removed 0) transitions.
[2024-05-23 14:40:02] [INFO ] Invariant cache hit.
[2024-05-23 14:40:04] [INFO ] Implicit Places using invariants in 1495 ms returned []
[2024-05-23 14:40:04] [INFO ] Invariant cache hit.
[2024-05-23 14:40:08] [INFO ] Implicit Places using invariants and state equation in 3983 ms returned []
Implicit Place search using SMT with State Equation took 5480 ms to find 0 implicit places.
[2024-05-23 14:40:08] [INFO ] Redundant transitions in 61 ms returned []
[2024-05-23 14:40:08] [INFO ] Invariant cache hit.
[2024-05-23 14:40:10] [INFO ] Dead Transitions using invariants and state equation in 2021 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7620 ms. Remains : 788/788 places, 1811/1811 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 2/788 stabilizing places and 2/1811 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 164 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 38 ms :[(NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 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 208 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2024-05-23 14:40:10] [INFO ] Invariant cache hit.
[2024-05-23 14:40:12] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 14:40:12] [INFO ] [Real]Absence check using 14 positive and 74 generalized place invariants in 97 ms returned sat
[2024-05-23 14:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 14:40:18] [INFO ] [Real]Absence check using state equation in 5675 ms returned sat
[2024-05-23 14:40:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 14:40:20] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 14:40:20] [INFO ] [Nat]Absence check using 14 positive and 74 generalized place invariants in 95 ms returned sat
[2024-05-23 14:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 14:40:24] [INFO ] [Nat]Absence check using state equation in 4223 ms returned sat
[2024-05-23 14:40:24] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 0 ms to minimize.
[2024-05-23 14:40:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 304 ms
[2024-05-23 14:40:25] [INFO ] Computed and/alt/rep : 533/2529/533 causal constraints (skipped 1220 transitions) in 130 ms.
[2024-05-23 14:40:32] [INFO ] Added : 165 causal constraints over 33 iterations in 6991 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7485 reset in 679 ms.
Product exploration explored 100000 steps with 7466 reset in 519 ms.
Built C files in :
/tmp/ltsmin7701614231277311866
[2024-05-23 14:40:33] [INFO ] Too many transitions (1811) to apply POR reductions. Disabling POR matrices.
[2024-05-23 14:40:33] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7701614231277311866
Running compilation step : cd /tmp/ltsmin7701614231277311866;'/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/ltsmin7701614231277311866;'/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/ltsmin7701614231277311866;'/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 788 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Applied a total of 0 rules in 30 ms. Remains 788 /788 variables (removed 0) and now considering 1811/1811 (removed 0) transitions.
[2024-05-23 14:40:36] [INFO ] Invariant cache hit.
[2024-05-23 14:40:37] [INFO ] Implicit Places using invariants in 1228 ms returned []
[2024-05-23 14:40:37] [INFO ] Invariant cache hit.
[2024-05-23 14:40:41] [INFO ] Implicit Places using invariants and state equation in 3953 ms returned []
Implicit Place search using SMT with State Equation took 5186 ms to find 0 implicit places.
[2024-05-23 14:40:41] [INFO ] Redundant transitions in 61 ms returned []
[2024-05-23 14:40:41] [INFO ] Invariant cache hit.
[2024-05-23 14:40:43] [INFO ] Dead Transitions using invariants and state equation in 1894 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7182 ms. Remains : 788/788 places, 1811/1811 transitions.
Built C files in :
/tmp/ltsmin1387882567934828888
[2024-05-23 14:40:43] [INFO ] Too many transitions (1811) to apply POR reductions. Disabling POR matrices.
[2024-05-23 14:40:43] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1387882567934828888
Running compilation step : cd /tmp/ltsmin1387882567934828888;'/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/ltsmin1387882567934828888;'/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/ltsmin1387882567934828888;'/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 14:40:46] [INFO ] Flatten gal took : 58 ms
[2024-05-23 14:40:46] [INFO ] Flatten gal took : 85 ms
[2024-05-23 14:40:46] [INFO ] Time to serialize gal into /tmp/LTL4103624882728764547.gal : 26 ms
[2024-05-23 14:40:46] [INFO ] Time to serialize properties into /tmp/LTL1112751440103143961.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/LTL4103624882728764547.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17264567270405506948.hoa' '-atoms' '/tmp/LTL1112751440103143961.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...318
Loading property file /tmp/LTL1112751440103143961.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17264567270405506948.hoa
Detected timeout of ITS tools.
[2024-05-23 14:41:01] [INFO ] Flatten gal took : 58 ms
[2024-05-23 14:41:02] [INFO ] Flatten gal took : 60 ms
[2024-05-23 14:41:02] [INFO ] Time to serialize gal into /tmp/LTL2859309281324337896.gal : 14 ms
[2024-05-23 14:41:02] [INFO ] Time to serialize properties into /tmp/LTL4314157289031299657.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/LTL2859309281324337896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4314157289031299657.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 : !((F("(p980==1)")))
Formula 0 simplified : G!"(p980==1)"
Detected timeout of ITS tools.
[2024-05-23 14:41:17] [INFO ] Flatten gal took : 61 ms
[2024-05-23 14:41:17] [INFO ] Applying decomposition
[2024-05-23 14:41:17] [INFO ] Flatten gal took : 61 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/graph18434565182181747139.txt' '-o' '/tmp/graph18434565182181747139.bin' '-w' '/tmp/graph18434565182181747139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18434565182181747139.bin' '-l' '-1' '-v' '-w' '/tmp/graph18434565182181747139.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:41:17] [INFO ] Decomposing Gal with order
[2024-05-23 14:41:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:41:17] [INFO ] Removed a total of 3585 redundant transitions.
[2024-05-23 14:41:17] [INFO ] Flatten gal took : 99 ms
[2024-05-23 14:41:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 33 ms.
[2024-05-23 14:41:17] [INFO ] Time to serialize gal into /tmp/LTL16754494019347737243.gal : 14 ms
[2024-05-23 14:41:17] [INFO ] Time to serialize properties into /tmp/LTL4842242995138679044.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/LTL16754494019347737243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4842242995138679044.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("(i5.u60.p980==1)")))
Formula 0 simplified : G!"(i5.u60.p980==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6273689387963204724
[2024-05-23 14:41:32] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6273689387963204724
Running compilation step : cd /tmp/ltsmin6273689387963204724;'/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/ltsmin6273689387963204724;'/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/ltsmin6273689387963204724;'/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-09b-LTLFireability-03 finished in 129852 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' '!(((G(p1)&&p0) U X(X((!p2||X(p3))))))'
Support contains 5 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3652 transition count 4494
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3652 transition count 4494
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 3647 transition count 4481
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 3647 transition count 4481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4480
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4480
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4472
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4471
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4463
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4455
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4454
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4446
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4438
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4437
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4429
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4421
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4420
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4412
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4404
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4403
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4395
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4387
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4386
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4378
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4370
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4369
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4361
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4353
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3623 transition count 4352
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3623 transition count 4352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 3622 transition count 4344
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 3622 transition count 4344
Applied a total of 72 rules in 10844 ms. Remains 3622 /3658 variables (removed 36) and now considering 4344/4500 (removed 156) transitions.
// Phase 1: matrix 4344 rows 3622 cols
[2024-05-23 14:41:46] [INFO ] Computed 394 invariants in 71 ms
[2024-05-23 14:41:49] [INFO ] Implicit Places using invariants in 2554 ms returned []
[2024-05-23 14:41:49] [INFO ] Invariant cache hit.
[2024-05-23 14:41:52] [INFO ] Implicit Places using invariants and state equation in 3199 ms returned []
Implicit Place search using SMT with State Equation took 5762 ms to find 0 implicit places.
[2024-05-23 14:41:52] [INFO ] Invariant cache hit.
[2024-05-23 14:41:53] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3622/3658 places, 4344/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17395 ms. Remains : 3622/3658 places, 4344/4500 transitions.
Stuttering acceptance computed with spot in 811 ms :[(AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (NOT p3), true, (AND (NOT p3) (NOT p1) p2), (AND (NOT p3) p2), (AND p2 (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) p2), (AND (NOT p3) (NOT p1) p2), (AND (NOT p3) p2), (AND p2 (NOT p3)), (NOT p1)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 7}, { cond=(AND p0 p1), acceptance={} source=2 dest: 8}], [{ cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(NOT p3), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 4}, { cond=(AND p1 p2), acceptance={} source=6 dest: 9}], [{ cond=p2, acceptance={} source=7 dest: 10}], [{ cond=(AND (NOT p1) p2), acceptance={} source=8 dest: 10}, { cond=(AND p1 p2), acceptance={} source=8 dest: 11}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=8 dest: 12}, { cond=(AND p0 p1 p2), acceptance={} source=8 dest: 13}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=9 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={} source=9 dest: 14}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=10 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=11 dest: 4}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=11 dest: 9}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=12 dest: 10}], [{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={0} source=13 dest: 10}, { cond=(AND p1 p2 (NOT p3)), acceptance={0} source=13 dest: 11}, { cond=(AND (NOT p0) p1 p2 (NOT p3)), acceptance={0} source=13 dest: 12}, { cond=(AND p0 p1 p2 (NOT p3)), acceptance={0} source=13 dest: 13}], [{ cond=(NOT p1), acceptance={} source=14 dest: 5}, { cond=p1, acceptance={} source=14 dest: 14}]], initial=0, aps=[p0:(AND (EQ s2709 1) (EQ s2937 1)), p1:(NEQ s3436 1), p2:(OR (AND (EQ s2709 1) (EQ s2937 1)) (EQ s1298 1)), p3:(NEQ s3203 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2906 ms.
Product exploration explored 100000 steps with 33333 reset in 2611 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2) p3), (X (AND (NOT p0) p1)), (X p1), (X (NOT (AND p0 p1))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 15 ms. Reduced automaton from 15 states, 29 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-09b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-04 finished in 23831 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(F(p0)) U G(p1))))'
Support contains 3 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3653 transition count 4495
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3653 transition count 4495
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 3648 transition count 4482
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 3648 transition count 4482
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 3647 transition count 4481
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 3647 transition count 4481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4473
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4472
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4464
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4456
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4455
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4447
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4439
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4438
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4430
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4422
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4421
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4413
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4405
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4404
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4396
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4388
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4387
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4379
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4379
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4371
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4370
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4362
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4362
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4354
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4353
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3623 transition count 4345
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3623 transition count 4345
Applied a total of 70 rules in 10222 ms. Remains 3623 /3658 variables (removed 35) and now considering 4345/4500 (removed 155) transitions.
// Phase 1: matrix 4345 rows 3623 cols
[2024-05-23 14:42:09] [INFO ] Computed 394 invariants in 72 ms
[2024-05-23 14:42:10] [INFO ] Implicit Places using invariants in 660 ms returned []
[2024-05-23 14:42:10] [INFO ] Invariant cache hit.
[2024-05-23 14:42:12] [INFO ] Implicit Places using invariants and state equation in 2353 ms returned []
Implicit Place search using SMT with State Equation took 3014 ms to find 0 implicit places.
[2024-05-23 14:42:12] [INFO ] Invariant cache hit.
[2024-05-23 14:42:17] [INFO ] Dead Transitions using invariants and state equation in 4747 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3623/3658 places, 4345/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17986 ms. Remains : 3623/3658 places, 4345/4500 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s2282 1) (EQ s2418 1)), p0:(EQ s548 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 468 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-09b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-06 finished in 18177 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' '!(((false U (X(p0) U !p1))&&(G(p2)||F(p0))))'
Support contains 5 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3653 transition count 4495
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3653 transition count 4495
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3649 transition count 4483
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 3649 transition count 4483
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 3648 transition count 4482
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 3648 transition count 4482
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 3647 transition count 4474
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 3647 transition count 4474
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4473
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4465
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4457
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4456
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4448
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4440
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4439
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4431
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4423
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4422
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4414
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4406
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4405
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4397
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4389
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4388
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4380
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4380
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4372
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4371
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4363
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4363
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4355
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4355
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4354
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4346
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4346
Applied a total of 68 rules in 10344 ms. Remains 3624 /3658 variables (removed 34) and now considering 4346/4500 (removed 154) transitions.
// Phase 1: matrix 4346 rows 3624 cols
[2024-05-23 14:42:28] [INFO ] Computed 394 invariants in 70 ms
[2024-05-23 14:42:30] [INFO ] Implicit Places using invariants in 2571 ms returned []
[2024-05-23 14:42:30] [INFO ] Invariant cache hit.
[2024-05-23 14:42:33] [INFO ] Implicit Places using invariants and state equation in 2465 ms returned []
Implicit Place search using SMT with State Equation took 5038 ms to find 0 implicit places.
[2024-05-23 14:42:33] [INFO ] Invariant cache hit.
[2024-05-23 14:42:38] [INFO ] Dead Transitions using invariants and state equation in 4976 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3624/3658 places, 4346/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20360 ms. Remains : 3624/3658 places, 4346/4500 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p0), (OR p1 (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (NOT p0) p1)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s184 1), p2:(AND (EQ s2454 1) (EQ s2471 1)), p1:(OR (AND (EQ s119 1) (EQ s535 1)) (EQ s184 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1945 steps with 0 reset in 14 ms.
FORMULA ASLink-PT-09b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-07 finished in 20575 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 3658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 681 transitions
Trivial Post-agglo rules discarded 681 transitions
Performed 681 trivial Post agglomeration. Transition count delta: 681
Iterating post reduction 0 with 681 rules applied. Total rules applied 681 place count 3657 transition count 3818
Reduce places removed 681 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 684 rules applied. Total rules applied 1365 place count 2976 transition count 3815
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 1368 place count 2974 transition count 3814
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1369 place count 2973 transition count 3814
Performed 990 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 990 Pre rules applied. Total rules applied 1369 place count 2973 transition count 2824
Deduced a syphon composed of 990 places in 11 ms
Ensure Unique test removed 94 places
Reduce places removed 1084 places and 0 transitions.
Iterating global reduction 4 with 2074 rules applied. Total rules applied 3443 place count 1889 transition count 2824
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 4 with 67 rules applied. Total rules applied 3510 place count 1880 transition count 2766
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 5 with 58 rules applied. Total rules applied 3568 place count 1822 transition count 2766
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 37 Pre rules applied. Total rules applied 3568 place count 1822 transition count 2729
Deduced a syphon composed of 37 places in 10 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 111 rules applied. Total rules applied 3679 place count 1748 transition count 2729
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 36 Pre rules applied. Total rules applied 3679 place count 1748 transition count 2693
Deduced a syphon composed of 36 places in 10 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 3751 place count 1712 transition count 2693
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 3754 place count 1709 transition count 2690
Iterating global reduction 6 with 3 rules applied. Total rules applied 3757 place count 1709 transition count 2690
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3758 place count 1708 transition count 2681
Iterating global reduction 6 with 1 rules applied. Total rules applied 3759 place count 1708 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3760 place count 1707 transition count 2673
Iterating global reduction 6 with 1 rules applied. Total rules applied 3761 place count 1707 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3762 place count 1706 transition count 2665
Iterating global reduction 6 with 1 rules applied. Total rules applied 3763 place count 1706 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3764 place count 1705 transition count 2657
Iterating global reduction 6 with 1 rules applied. Total rules applied 3765 place count 1705 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3766 place count 1704 transition count 2649
Iterating global reduction 6 with 1 rules applied. Total rules applied 3767 place count 1704 transition count 2649
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3768 place count 1703 transition count 2641
Iterating global reduction 6 with 1 rules applied. Total rules applied 3769 place count 1703 transition count 2641
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3770 place count 1702 transition count 2633
Iterating global reduction 6 with 1 rules applied. Total rules applied 3771 place count 1702 transition count 2633
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3772 place count 1701 transition count 2625
Iterating global reduction 6 with 1 rules applied. Total rules applied 3773 place count 1701 transition count 2625
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3774 place count 1700 transition count 2617
Iterating global reduction 6 with 1 rules applied. Total rules applied 3775 place count 1700 transition count 2617
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3776 place count 1699 transition count 2609
Iterating global reduction 6 with 1 rules applied. Total rules applied 3777 place count 1699 transition count 2609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3778 place count 1698 transition count 2601
Iterating global reduction 6 with 1 rules applied. Total rules applied 3779 place count 1698 transition count 2601
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3780 place count 1697 transition count 2593
Iterating global reduction 6 with 1 rules applied. Total rules applied 3781 place count 1697 transition count 2593
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3782 place count 1696 transition count 2585
Iterating global reduction 6 with 1 rules applied. Total rules applied 3783 place count 1696 transition count 2585
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3784 place count 1695 transition count 2577
Iterating global reduction 6 with 1 rules applied. Total rules applied 3785 place count 1695 transition count 2577
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3786 place count 1694 transition count 2569
Iterating global reduction 6 with 1 rules applied. Total rules applied 3787 place count 1694 transition count 2569
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3788 place count 1693 transition count 2561
Iterating global reduction 6 with 1 rules applied. Total rules applied 3789 place count 1693 transition count 2561
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3790 place count 1692 transition count 2553
Iterating global reduction 6 with 1 rules applied. Total rules applied 3791 place count 1692 transition count 2553
Performed 273 Post agglomeration using F-continuation condition.Transition count delta: 273
Deduced a syphon composed of 273 places in 5 ms
Reduce places removed 273 places and 0 transitions.
Iterating global reduction 6 with 546 rules applied. Total rules applied 4337 place count 1419 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4338 place count 1418 transition count 2279
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4340 place count 1417 transition count 2279
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4341 place count 1416 transition count 2278
Iterating global reduction 6 with 1 rules applied. Total rules applied 4342 place count 1416 transition count 2278
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 4344 place count 1416 transition count 2276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4345 place count 1415 transition count 2276
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 4347 place count 1414 transition count 2285
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4349 place count 1412 transition count 2283
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 27 rules applied. Total rules applied 4376 place count 1394 transition count 2274
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 4385 place count 1385 transition count 2274
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 27 Pre rules applied. Total rules applied 4385 place count 1385 transition count 2247
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 55 rules applied. Total rules applied 4440 place count 1357 transition count 2247
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 10 with 19 rules applied. Total rules applied 4459 place count 1338 transition count 2247
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4459 place count 1338 transition count 2246
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4461 place count 1337 transition count 2246
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 56 rules applied. Total rules applied 4517 place count 1309 transition count 2218
Discarding 18 places :
Symmetric choice reduction at 11 with 18 rule applications. Total rules 4535 place count 1291 transition count 2200
Iterating global reduction 11 with 18 rules applied. Total rules applied 4553 place count 1291 transition count 2200
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 4562 place count 1282 transition count 2191
Iterating global reduction 11 with 9 rules applied. Total rules applied 4571 place count 1282 transition count 2191
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4580 place count 1282 transition count 2182
Applied a total of 4580 rules in 2340 ms. Remains 1282 /3658 variables (removed 2376) and now considering 2182/4500 (removed 2318) transitions.
// Phase 1: matrix 2182 rows 1282 cols
[2024-05-23 14:42:40] [INFO ] Computed 215 invariants in 34 ms
[2024-05-23 14:42:42] [INFO ] Implicit Places using invariants in 1949 ms returned [1, 18, 19, 31, 48, 66, 85, 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, 777, 795, 815, 866, 867, 879, 880, 882, 899, 917, 937, 988, 989, 1001, 1002, 1004, 1021, 1039, 1059, 1111, 1112, 1115, 1126, 1127, 1128, 1146, 1148, 1152, 1170, 1171, 1172, 1173, 1186, 1192, 1198, 1204, 1210, 1216, 1222, 1228, 1234, 1240, 1246]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 1952 ms to find 94 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1188/3658 places, 2182/4500 transitions.
Drop transitions removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 1188 transition count 2015
Reduce places removed 167 places and 0 transitions.
Iterating post reduction 1 with 167 rules applied. Total rules applied 334 place count 1021 transition count 2015
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 334 place count 1021 transition count 1972
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 421 place count 977 transition count 1972
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 433 place count 973 transition count 1964
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 441 place count 965 transition count 1964
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 456 place count 950 transition count 1949
Iterating global reduction 4 with 15 rules applied. Total rules applied 471 place count 950 transition count 1949
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 474 place count 950 transition count 1946
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 474 place count 950 transition count 1945
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 476 place count 949 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 479 place count 946 transition count 1939
Iterating global reduction 5 with 3 rules applied. Total rules applied 482 place count 946 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 483 place count 945 transition count 1938
Iterating global reduction 5 with 1 rules applied. Total rules applied 484 place count 945 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 485 place count 944 transition count 1936
Iterating global reduction 5 with 1 rules applied. Total rules applied 486 place count 944 transition count 1936
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 4 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 630 place count 872 transition count 1864
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 5 with 4 rules applied. Total rules applied 634 place count 870 transition count 1865
Applied a total of 634 rules in 268 ms. Remains 870 /1188 variables (removed 318) and now considering 1865/2182 (removed 317) transitions.
// Phase 1: matrix 1865 rows 870 cols
[2024-05-23 14:42:42] [INFO ] Computed 116 invariants in 26 ms
[2024-05-23 14:42:44] [INFO ] Implicit Places using invariants in 1408 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 614, 620, 625, 702, 708, 713, 791, 797, 802, 867]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 1411 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 842/3658 places, 1865/4500 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 842 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 841 transition count 1864
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 823 transition count 1846
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 823 transition count 1846
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 55 place count 806 transition count 1829
Iterating global reduction 2 with 17 rules applied. Total rules applied 72 place count 806 transition count 1829
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 798 transition count 1821
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 798 transition count 1821
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 106 place count 789 transition count 1812
Applied a total of 106 rules in 191 ms. Remains 789 /842 variables (removed 53) and now considering 1812/1865 (removed 53) transitions.
// Phase 1: matrix 1812 rows 789 cols
[2024-05-23 14:42:44] [INFO ] Computed 88 invariants in 29 ms
[2024-05-23 14:42:45] [INFO ] Implicit Places using invariants in 1436 ms returned []
[2024-05-23 14:42:45] [INFO ] Invariant cache hit.
[2024-05-23 14:42:48] [INFO ] Implicit Places using invariants and state equation in 2959 ms returned []
Implicit Place search using SMT with State Equation took 4397 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 789/3658 places, 1812/4500 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 10559 ms. Remains : 789/3658 places, 1812/4500 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s712 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 55 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-09b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-11 finished in 10614 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' '!(G(F(p0)))'
Support contains 3 out of 3658 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 682 transitions
Trivial Post-agglo rules discarded 682 transitions
Performed 682 trivial Post agglomeration. Transition count delta: 682
Iterating post reduction 0 with 682 rules applied. Total rules applied 682 place count 3657 transition count 3817
Reduce places removed 682 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 685 rules applied. Total rules applied 1367 place count 2975 transition count 3814
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1369 place count 2973 transition count 3814
Performed 987 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 987 Pre rules applied. Total rules applied 1369 place count 2973 transition count 2827
Deduced a syphon composed of 987 places in 9 ms
Ensure Unique test removed 94 places
Reduce places removed 1081 places and 0 transitions.
Iterating global reduction 3 with 2068 rules applied. Total rules applied 3437 place count 1892 transition count 2827
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3504 place count 1883 transition count 2769
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3562 place count 1825 transition count 2769
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3562 place count 1825 transition count 2732
Deduced a syphon composed of 37 places in 9 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3673 place count 1751 transition count 2732
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3673 place count 1751 transition count 2696
Deduced a syphon composed of 36 places in 8 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3745 place count 1715 transition count 2696
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3748 place count 1712 transition count 2693
Iterating global reduction 5 with 3 rules applied. Total rules applied 3751 place count 1712 transition count 2693
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3752 place count 1711 transition count 2684
Iterating global reduction 5 with 1 rules applied. Total rules applied 3753 place count 1711 transition count 2684
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3754 place count 1710 transition count 2676
Iterating global reduction 5 with 1 rules applied. Total rules applied 3755 place count 1710 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3756 place count 1709 transition count 2668
Iterating global reduction 5 with 1 rules applied. Total rules applied 3757 place count 1709 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3758 place count 1708 transition count 2660
Iterating global reduction 5 with 1 rules applied. Total rules applied 3759 place count 1708 transition count 2660
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3760 place count 1707 transition count 2652
Iterating global reduction 5 with 1 rules applied. Total rules applied 3761 place count 1707 transition count 2652
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3762 place count 1706 transition count 2644
Iterating global reduction 5 with 1 rules applied. Total rules applied 3763 place count 1706 transition count 2644
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3764 place count 1705 transition count 2636
Iterating global reduction 5 with 1 rules applied. Total rules applied 3765 place count 1705 transition count 2636
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3766 place count 1704 transition count 2628
Iterating global reduction 5 with 1 rules applied. Total rules applied 3767 place count 1704 transition count 2628
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3768 place count 1703 transition count 2620
Iterating global reduction 5 with 1 rules applied. Total rules applied 3769 place count 1703 transition count 2620
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3770 place count 1702 transition count 2612
Iterating global reduction 5 with 1 rules applied. Total rules applied 3771 place count 1702 transition count 2612
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3772 place count 1701 transition count 2604
Iterating global reduction 5 with 1 rules applied. Total rules applied 3773 place count 1701 transition count 2604
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3774 place count 1700 transition count 2596
Iterating global reduction 5 with 1 rules applied. Total rules applied 3775 place count 1700 transition count 2596
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3776 place count 1699 transition count 2588
Iterating global reduction 5 with 1 rules applied. Total rules applied 3777 place count 1699 transition count 2588
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3778 place count 1698 transition count 2580
Iterating global reduction 5 with 1 rules applied. Total rules applied 3779 place count 1698 transition count 2580
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3780 place count 1697 transition count 2572
Iterating global reduction 5 with 1 rules applied. Total rules applied 3781 place count 1697 transition count 2572
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3782 place count 1696 transition count 2564
Iterating global reduction 5 with 1 rules applied. Total rules applied 3783 place count 1696 transition count 2564
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3784 place count 1695 transition count 2556
Iterating global reduction 5 with 1 rules applied. Total rules applied 3785 place count 1695 transition count 2556
Performed 274 Post agglomeration using F-continuation condition.Transition count delta: 274
Deduced a syphon composed of 274 places in 5 ms
Reduce places removed 274 places and 0 transitions.
Iterating global reduction 5 with 548 rules applied. Total rules applied 4333 place count 1421 transition count 2282
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4334 place count 1420 transition count 2281
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4336 place count 1419 transition count 2281
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4337 place count 1418 transition count 2280
Iterating global reduction 5 with 1 rules applied. Total rules applied 4338 place count 1418 transition count 2280
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 4340 place count 1418 transition count 2278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4341 place count 1417 transition count 2278
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 7 with 2 rules applied. Total rules applied 4343 place count 1416 transition count 2287
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4345 place count 1414 transition count 2285
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 27 rules applied. Total rules applied 4372 place count 1396 transition count 2276
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4381 place count 1387 transition count 2276
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 27 Pre rules applied. Total rules applied 4381 place count 1387 transition count 2249
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 55 rules applied. Total rules applied 4436 place count 1359 transition count 2249
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 9 with 19 rules applied. Total rules applied 4455 place count 1340 transition count 2249
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4455 place count 1340 transition count 2248
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 4457 place count 1339 transition count 2248
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 56 rules applied. Total rules applied 4513 place count 1311 transition count 2220
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 4531 place count 1293 transition count 2202
Iterating global reduction 10 with 18 rules applied. Total rules applied 4549 place count 1293 transition count 2202
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 4558 place count 1284 transition count 2193
Iterating global reduction 10 with 9 rules applied. Total rules applied 4567 place count 1284 transition count 2193
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4576 place count 1284 transition count 2184
Applied a total of 4576 rules in 2245 ms. Remains 1284 /3658 variables (removed 2374) and now considering 2184/4500 (removed 2316) transitions.
// Phase 1: matrix 2184 rows 1284 cols
[2024-05-23 14:42:51] [INFO ] Computed 215 invariants in 35 ms
[2024-05-23 14:42:53] [INFO ] Implicit Places using invariants in 2648 ms returned [1, 18, 19, 31, 48, 67, 86, 139, 149, 150, 152, 169, 187, 207, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 747, 748, 760, 761, 763, 780, 798, 818, 869, 870, 882, 883, 885, 902, 920, 940, 991, 992, 1004, 1005, 1007, 1024, 1042, 1062, 1113, 1114, 1117, 1128, 1129, 1130, 1148, 1150, 1154, 1172, 1173, 1174, 1175, 1188, 1194, 1200, 1206, 1212, 1218, 1224, 1230, 1236, 1242, 1248]
Discarding 94 places :
Implicit Place search using SMT only with invariants took 2651 ms to find 94 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1190/3658 places, 2184/4500 transitions.
Drop transitions removed 163 transitions
Trivial Post-agglo rules discarded 163 transitions
Performed 163 trivial Post agglomeration. Transition count delta: 163
Iterating post reduction 0 with 163 rules applied. Total rules applied 163 place count 1190 transition count 2021
Reduce places removed 163 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 167 rules applied. Total rules applied 330 place count 1027 transition count 2017
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 334 place count 1023 transition count 2017
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 334 place count 1023 transition count 1974
Deduced a syphon composed of 43 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 421 place count 979 transition count 1974
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 433 place count 975 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 441 place count 967 transition count 1966
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 456 place count 952 transition count 1951
Iterating global reduction 5 with 15 rules applied. Total rules applied 471 place count 952 transition count 1951
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 474 place count 952 transition count 1948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 474 place count 952 transition count 1947
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 476 place count 951 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 479 place count 948 transition count 1941
Iterating global reduction 6 with 3 rules applied. Total rules applied 482 place count 948 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 947 transition count 1940
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 947 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 946 transition count 1938
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 946 transition count 1938
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 6 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 142 rules applied. Total rules applied 628 place count 875 transition count 1867
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 632 place count 873 transition count 1868
Applied a total of 632 rules in 383 ms. Remains 873 /1190 variables (removed 317) and now considering 1868/2184 (removed 316) transitions.
// Phase 1: matrix 1868 rows 873 cols
[2024-05-23 14:42:54] [INFO ] Computed 116 invariants in 31 ms
[2024-05-23 14:42:55] [INFO ] Implicit Places using invariants in 1321 ms returned [89, 96, 101, 176, 182, 187, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 536, 541, 618, 624, 629, 706, 712, 717, 794, 800, 805, 870]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 1323 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 845/3658 places, 1868/4500 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 845 transition count 1867
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 844 transition count 1867
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 826 transition count 1849
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 826 transition count 1849
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 808 transition count 1831
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 808 transition count 1831
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 82 place count 800 transition count 1823
Iterating global reduction 2 with 8 rules applied. Total rules applied 90 place count 800 transition count 1823
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 108 place count 791 transition count 1814
Applied a total of 108 rules in 128 ms. Remains 791 /845 variables (removed 54) and now considering 1814/1868 (removed 54) transitions.
// Phase 1: matrix 1814 rows 791 cols
[2024-05-23 14:42:55] [INFO ] Computed 88 invariants in 20 ms
[2024-05-23 14:42:57] [INFO ] Implicit Places using invariants in 1398 ms returned []
[2024-05-23 14:42:57] [INFO ] Invariant cache hit.
[2024-05-23 14:43:00] [INFO ] Implicit Places using invariants and state equation in 3305 ms returned []
Implicit Place search using SMT with State Equation took 4704 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 791/3658 places, 1814/4500 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11434 ms. Remains : 791/3658 places, 1814/4500 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s484 1) (AND (EQ s38 1) (EQ s89 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-12 finished in 11556 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)))'
Support contains 1 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3652 transition count 4494
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3652 transition count 4494
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 3647 transition count 4481
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 3647 transition count 4481
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4480
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4480
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4472
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4471
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4463
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4455
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4454
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4446
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4438
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4437
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4429
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4421
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4420
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4412
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4404
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4403
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4395
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4387
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4387
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4386
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4386
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4378
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4370
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4369
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4369
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4361
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4353
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4353
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3623 transition count 4352
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3623 transition count 4352
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 3622 transition count 4344
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 3622 transition count 4344
Applied a total of 72 rules in 10074 ms. Remains 3622 /3658 variables (removed 36) and now considering 4344/4500 (removed 156) transitions.
// Phase 1: matrix 4344 rows 3622 cols
[2024-05-23 14:43:10] [INFO ] Computed 394 invariants in 72 ms
[2024-05-23 14:43:13] [INFO ] Implicit Places using invariants in 2567 ms returned []
[2024-05-23 14:43:13] [INFO ] Invariant cache hit.
[2024-05-23 14:43:15] [INFO ] Implicit Places using invariants and state equation in 2490 ms returned []
Implicit Place search using SMT with State Equation took 5059 ms to find 0 implicit places.
[2024-05-23 14:43:15] [INFO ] Invariant cache hit.
[2024-05-23 14:43:20] [INFO ] Dead Transitions using invariants and state equation in 5113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3622/3658 places, 4344/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20248 ms. Remains : 3622/3658 places, 4344/4500 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s1746 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 7800 steps with 11 reset in 43 ms.
FORMULA ASLink-PT-09b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-14 finished in 20417 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(((p1 U (p2||G(p1)))&&p0))))'
Support contains 4 out of 3658 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3658/3658 places, 4500/4500 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3653 transition count 4495
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3653 transition count 4495
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3649 transition count 4483
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 3649 transition count 4483
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 3648 transition count 4482
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 3648 transition count 4482
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 3647 transition count 4474
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 3647 transition count 4474
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3646 transition count 4473
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3646 transition count 4473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3645 transition count 4465
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3645 transition count 4465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 3644 transition count 4457
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 3644 transition count 4457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 3643 transition count 4456
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 3643 transition count 4456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3642 transition count 4448
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3642 transition count 4448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3641 transition count 4440
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3641 transition count 4440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 3640 transition count 4439
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 3640 transition count 4439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 3639 transition count 4431
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 3639 transition count 4431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 3638 transition count 4423
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 3638 transition count 4423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 3637 transition count 4422
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 3637 transition count 4422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 3636 transition count 4414
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 3636 transition count 4414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3635 transition count 4406
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3635 transition count 4406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3634 transition count 4405
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3634 transition count 4405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 3633 transition count 4397
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 3633 transition count 4397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 3632 transition count 4389
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 3632 transition count 4389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 3631 transition count 4388
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 3631 transition count 4388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3630 transition count 4380
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3630 transition count 4380
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 3629 transition count 4372
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 3629 transition count 4372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3628 transition count 4371
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3628 transition count 4371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3627 transition count 4363
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3627 transition count 4363
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3626 transition count 4355
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3626 transition count 4355
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3625 transition count 4354
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3625 transition count 4354
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3624 transition count 4346
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3624 transition count 4346
Applied a total of 68 rules in 10172 ms. Remains 3624 /3658 variables (removed 34) and now considering 4346/4500 (removed 154) transitions.
// Phase 1: matrix 4346 rows 3624 cols
[2024-05-23 14:43:31] [INFO ] Computed 394 invariants in 75 ms
[2024-05-23 14:43:33] [INFO ] Implicit Places using invariants in 2728 ms returned []
[2024-05-23 14:43:33] [INFO ] Invariant cache hit.
[2024-05-23 14:43:36] [INFO ] Implicit Places using invariants and state equation in 2475 ms returned []
Implicit Place search using SMT with State Equation took 5205 ms to find 0 implicit places.
[2024-05-23 14:43:36] [INFO ] Invariant cache hit.
[2024-05-23 14:43:41] [INFO ] Dead Transitions using invariants and state equation in 5185 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3624/3658 places, 4346/4500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20564 ms. Remains : 3624/3658 places, 4346/4500 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s1633 0) (EQ s189 0) (OR (EQ s2629 0) (EQ s3053 0))), p2:(AND (NEQ s1633 1) (NEQ s189 1)), p1:(NEQ s189 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4127 ms.
Product exploration explored 100000 steps with 50000 reset in 3809 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (OR (NOT p0) (AND (NOT p2) (NOT p1))))), (X (NOT (AND p0 (NOT p2) p1))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) (NOT p1)))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 260 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-09b-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-15 finished in 28942 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((p0||G((X((p1||G(p2)))||G(p0))))))'
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' '!(G(F((p0 U (G(p0)||(p0&&(p1||G(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' '!(F(p0))'
[2024-05-23 14:43:50] [INFO ] Flatten gal took : 190 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2748857212322802810
[2024-05-23 14:43:50] [INFO ] Too many transitions (4500) to apply POR reductions. Disabling POR matrices.
[2024-05-23 14:43:50] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2748857212322802810
Running compilation step : cd /tmp/ltsmin2748857212322802810;'/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 14:43:50] [INFO ] Applying decomposition
[2024-05-23 14:43:50] [INFO ] Flatten gal took : 181 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/graph663933769697249751.txt' '-o' '/tmp/graph663933769697249751.bin' '-w' '/tmp/graph663933769697249751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph663933769697249751.bin' '-l' '-1' '-v' '-w' '/tmp/graph663933769697249751.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:43:51] [INFO ] Decomposing Gal with order
[2024-05-23 14:43:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:43:52] [INFO ] Removed a total of 3421 redundant transitions.
[2024-05-23 14:43:52] [INFO ] Flatten gal took : 224 ms
[2024-05-23 14:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 84 ms.
[2024-05-23 14:43:52] [INFO ] Time to serialize gal into /tmp/LTLFireability4013544930065461576.gal : 39 ms
[2024-05-23 14:43:52] [INFO ] Time to serialize properties into /tmp/LTLFireability14200411208667642306.ltl : 3 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/LTLFireability4013544930065461576.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14200411208667642306.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...277
Read 3 LTL properties
Checking formula 0 : !((X(("(i31.u1049.p3011==1)")||(G((X(("(i38.i0.i3.u1098.p3127==1)")||(G("(i31.u1049.p3011==0)"))))||(G("(i31.u1049.p3011==1)")))))))
Formula 0 simplified : X(!"(i31.u1049.p3011==1)" & F(X(!"(i38.i0.i3.u1098.p3127==1)" & F!"(i31.u1049.p3011==0)") & F!"(i31.u1049.p3011==1)"))
Compilation finished in 25564 ms.
Running link step : cd /tmp/ltsmin2748857212322802810;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin2748857212322802810;'/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)||[]((X(((LTLAPp1==true)||[]((LTLAPp2==true))))||[]((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2748857212322802810;'/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)||[]((X(((LTLAPp1==true)||[]((LTLAPp2==true))))||[]((LTLAPp0==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2748857212322802810;'/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' '[](<>(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&((LTLAPp4==true)||[]((LTLAPp5==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 15:08:19] [INFO ] Applying decomposition
[2024-05-23 15:08:19] [INFO ] Flatten gal took : 329 ms
[2024-05-23 15:08:19] [INFO ] Decomposing Gal with order
[2024-05-23 15:08:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:08:21] [INFO ] Removed a total of 3157 redundant transitions.
[2024-05-23 15:08:21] [INFO ] Flatten gal took : 593 ms
[2024-05-23 15:08:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 5068 labels/synchronizations in 515 ms.
[2024-05-23 15:08:22] [INFO ] Time to serialize gal into /tmp/LTLFireability1879450589870440904.gal : 54 ms
[2024-05-23 15:08:22] [INFO ] Time to serialize properties into /tmp/LTLFireability5948669986570959856.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/LTLFireability1879450589870440904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5948669986570959856.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 : !((X(("(i0.i0.i1.i0.i0.i0.i0.i0.i1.i1.u597.p3011==1)")||(G((X(("(i0.i0.i1.i0.i0.i0.i0.i0.i1.u374.p3127==1)")||(G("(i0.i0.i1.i0.i0.i0.i...244
Formula 0 simplified : X(!"(i0.i0.i1.i0.i0.i0.i0.i0.i1.i1.u597.p3011==1)" & F(X(!"(i0.i0.i1.i0.i0.i0.i0.i0.i1.u374.p3127==1)" & F!"(i0.i0.i1.i0.i0.i0.i0.i0...232
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin2748857212322802810;'/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' '[](<>(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&((LTLAPp4==true)||[]((LTLAPp5==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2748857212322802810;'/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' '<>((LTLAPp6==true))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5031144 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16040648 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-09b"
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-09b, 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-171620127900093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09b.tgz
mv ASLink-PT-09b 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 ;