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.r223-tall-171649611000220.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 greatspnxred
Input is LamportFastMutEx-COL-4, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-171649611000220
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 6.8K Apr 13 07:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 13 07:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 13 07:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 13 07:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 07:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 13 07:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 40K 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 LamportFastMutEx-COL-4-LTLFireability-00
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-01
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-02
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-03
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-04
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-05
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-06
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-07
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-08
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-09
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-10
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-11
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-12
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-13
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-14
FORMULA_NAME LamportFastMutEx-COL-4-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716523501029

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-4
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 04:05:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-24 04:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 04:05:02] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-24 04:05:02] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 04:05:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 579 ms
[2024-05-24 04:05:02] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 135 PT places and 285.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 04:05:03] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2024-05-24 04:05:03] [INFO ] Skeletonized 11 HLPN properties in 2 ms. Removed 5 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA LamportFastMutEx-COL-4-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-4-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 12 to 11
RANDOM walk for 20217 steps (5 resets) in 207 ms. (97 steps per ms) remains 0/11 properties
[2024-05-24 04:05:03] [INFO ] Flatten gal took : 14 ms
[2024-05-24 04:05:03] [INFO ] Flatten gal took : 3 ms
Domain [pid(5), pid(5)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-24 04:05:03] [INFO ] Unfolded HLPN to a Petri net with 135 places and 230 transitions 990 arcs in 46 ms.
[2024-05-24 04:05:03] [INFO ] Unfolded 14 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 50 transitions.
FORMULA LamportFastMutEx-COL-4-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-4-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 78 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 7 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2024-05-24 04:05:03] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2024-05-24 04:05:03] [INFO ] Computed 26 invariants in 19 ms
[2024-05-24 04:05:03] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-24 04:05:03] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2024-05-24 04:05:03] [INFO ] Invariant cache hit.
[2024-05-24 04:05:03] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 04:05:03] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
Running 176 sub problems to find dead transitions.
[2024-05-24 04:05:03] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2024-05-24 04:05:03] [INFO ] Invariant cache hit.
[2024-05-24 04:05:03] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 176 unsolved
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 11 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 1 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:04] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
Problem TDEAD7 is UNSAT
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD79 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 20/46 constraints. Problems are: Problem set: 5 solved, 171 unsolved
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 0 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 26 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2024-05-24 04:05:05] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
Problem TDEAD33 is UNSAT
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
Problem TDEAD38 is UNSAT
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
Problem TDEAD46 is UNSAT
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
Problem TDEAD47 is UNSAT
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 2 ms to minimize.
Problem TDEAD4 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 20/66 constraints. Problems are: Problem set: 23 solved, 153 unsolved
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 0 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 25 places in 26 ms of which 0 ms to minimize.
[2024-05-24 04:05:06] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
Problem TDEAD80 is UNSAT
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 5 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:05:07] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
Problem TDEAD80 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 20/86 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 25 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:08] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 10/96 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:09] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:09] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:09] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 1 ms to minimize.
[2024-05-24 04:05:09] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 4/100 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:10] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:10] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 2/102 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 22 places in 577 ms of which 29 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 7/109 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:11] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 0 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 7/116 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 0 ms to minimize.
[2024-05-24 04:05:12] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 36 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 25 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 29 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:13] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 15/131 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:14] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:14] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:05:14] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:05:14] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:14] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 5/136 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 0/136 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 12 (OVERLAPS) 144/246 variables, 102/238 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 40/278 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:16] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:16] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 2/280 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/246 variables, 0/280 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 16 (OVERLAPS) 0/246 variables, 0/280 constraints. Problems are: Problem set: 24 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 280 constraints, problems are : Problem set: 24 solved, 152 unsolved in 15553 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 112/112 constraints]
Escalating to Integer solving :Problem set: 24 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 6/6 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 60/66 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/66 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/102 variables, 20/86 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 52/138 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:20] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 1 ms to minimize.
[2024-05-24 04:05:20] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 1 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:21] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 8/146 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/146 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 144/246 variables, 102/248 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/246 variables, 40/288 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/246 variables, 152/440 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:23] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:24] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:05:24] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:05:24] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:05:24] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/246 variables, 5/445 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:25] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:25] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:26] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/246 variables, 3/448 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:05:29] [INFO ] Deduced a trap composed of 27 places in 52 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/246 variables, 6/454 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:31] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:05:32] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:32] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/246 variables, 3/457 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:34] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:05:34] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 2/459 constraints. Problems are: Problem set: 24 solved, 152 unsolved
[2024-05-24 04:05:37] [INFO ] Deduced a trap composed of 36 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:05:37] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:37] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:05:37] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 3 ms to minimize.
[2024-05-24 04:05:38] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:05:38] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:05:38] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/246 variables, 7/466 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/246 variables, 0/466 constraints. Problems are: Problem set: 24 solved, 152 unsolved
At refinement iteration 17 (OVERLAPS) 0/246 variables, 0/466 constraints. Problems are: Problem set: 24 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/246 variables, and 466 constraints, problems are : Problem set: 24 solved, 152 unsolved in 25958 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 152/176 constraints, Known Traps: 146/146 constraints]
After SMT, in 41702ms problems are : Problem set: 24 solved, 152 unsolved
Search for dead transitions found 24 dead transitions in 41725ms
Found 24 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 24 transitions
Dead transitions reduction (with SMT) removed 24 transitions
Starting structural reductions in LTL mode, iteration 1 : 102/102 places, 156/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42184 ms. Remains : 102/102 places, 156/180 transitions.
Support contains 78 out of 102 places after structural reductions.
[2024-05-24 04:05:45] [INFO ] Flatten gal took : 20 ms
[2024-05-24 04:05:45] [INFO ] Flatten gal took : 23 ms
[2024-05-24 04:05:45] [INFO ] Input system was already deterministic with 156 transitions.
Reduction of identical properties reduced properties to check from 18 to 17
RANDOM walk for 472 steps (0 resets) in 26 ms. (17 steps per ms) remains 0/17 properties
FORMULA LamportFastMutEx-COL-4-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 4 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0&&X(p0)))&&G(F(p0)))))'
Support contains 4 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 6 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:05:46] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 102 cols
[2024-05-24 04:05:46] [INFO ] Computed 26 invariants in 4 ms
[2024-05-24 04:05:46] [INFO ] Implicit Places using invariants in 214 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 217 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 226 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 335 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-03
Product exploration explored 100000 steps with 4116 reset in 415 ms.
Stack based approach found an accepted trace after 315 steps with 13 reset with depth 37 and stack size 37 in 2 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-03 finished in 1071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 18 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:05:47] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:05:47] [INFO ] Invariant cache hit.
[2024-05-24 04:05:47] [INFO ] Implicit Places using invariants in 96 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 97 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-04
Product exploration explored 100000 steps with 1160 reset in 300 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-04 finished in 576 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
Support contains 9 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 16 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:05:47] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:05:47] [INFO ] Invariant cache hit.
[2024-05-24 04:05:48] [INFO ] Implicit Places using invariants in 98 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 100 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 98 transition count 152
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 94 transition count 152
Applied a total of 8 rules in 16 ms. Remains 94 /98 variables (removed 4) and now considering 152/156 (removed 4) transitions.
[2024-05-24 04:05:48] [INFO ] Flow matrix only has 124 transitions (discarded 28 similar events)
// Phase 1: matrix 124 rows 94 cols
[2024-05-24 04:05:48] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 04:05:48] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-24 04:05:48] [INFO ] Flow matrix only has 124 transitions (discarded 28 similar events)
[2024-05-24 04:05:48] [INFO ] Invariant cache hit.
[2024-05-24 04:05:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:05:48] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 94/102 places, 152/156 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 326 ms. Remains : 94/102 places, 152/156 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-06
Product exploration explored 100000 steps with 2 reset in 178 ms.
Stack based approach found an accepted trace after 150 steps with 0 reset with depth 151 and stack size 151 in 1 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-06 finished in 704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p1)&&p0))))'
Support contains 25 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:05:48] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 102 cols
[2024-05-24 04:05:48] [INFO ] Computed 26 invariants in 3 ms
[2024-05-24 04:05:48] [INFO ] Implicit Places using invariants in 70 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 72 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-07
Product exploration explored 100000 steps with 25271 reset in 155 ms.
Product exploration explored 100000 steps with 25089 reset in 167 ms.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 239 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 12 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 13 out of 98 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:05:49] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:05:49] [INFO ] Computed 22 invariants in 4 ms
[2024-05-24 04:05:50] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-24 04:05:50] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:05:50] [INFO ] Invariant cache hit.
[2024-05-24 04:05:50] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:05:50] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2024-05-24 04:05:50] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:05:50] [INFO ] Invariant cache hit.
[2024-05-24 04:05:50] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:50] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:05:50] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 0 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 0 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:05:51] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 0 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:05:52] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 22 places in 31 ms of which 0 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 24 places in 31 ms of which 0 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 0 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:53] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:05:54] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 11/93 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:55] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 31 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 0 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:05:56] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 2 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 13/110 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:57] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:58] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 32 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 2 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:05:59] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:06:00] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:00] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:06:00] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 4 ms to minimize.
[2024-05-24 04:06:00] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 2 ms to minimize.
[2024-05-24 04:06:00] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:01] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:06:01] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:01] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/98 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:02] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:06:02] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:02] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/98 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 28 places in 70 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 30 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:03] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/98 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:04] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/98 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:05] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/98 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/98 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 21 (OVERLAPS) 128/226 variables, 98/249 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/226 variables, 20/269 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:07] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/226 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 25 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20006 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 80/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/98 variables, 16/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 50/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 152/422 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:13] [INFO ] Deduced a trap composed of 26 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:06:13] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:06:13] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:06:13] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 4/426 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:16] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:06:16] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:17] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 0 ms to minimize.
[2024-05-24 04:06:17] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:06:18] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:06:18] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:20] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:06:21] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:06:22] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 13/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 14 (OVERLAPS) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 226/226 variables, and 445 constraints, problems are : Problem set: 0 solved, 152 unsolved in 19606 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 153/153 constraints]
After SMT, in 39661ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 39668ms
Finished structural reductions in LTL mode , in 1 iterations and 39856 ms. Remains : 98/98 places, 156/156 transitions.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [p1]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1), (NOT p1)]
RANDOM walk for 12 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [p1]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25052 reset in 133 ms.
Product exploration explored 100000 steps with 25159 reset in 136 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 13 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 98 transition count 156
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 4 rules in 10 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:06:31] [INFO ] Redundant transitions in 3 ms returned []
Running 152 sub problems to find dead transitions.
[2024-05-24 04:06:31] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:06:31] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 04:06:31] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:31] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:31] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 20 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:06:32] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:06:33] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
Problem TDEAD76 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 1 solved, 151 unsolved
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:34] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:06:35] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 0 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:06:36] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 17/99 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 2 ms to minimize.
[2024-05-24 04:06:37] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 30 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 12/111 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:38] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 0 ms to minimize.
[2024-05-24 04:06:39] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 20/131 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 0 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:06:40] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/135 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:41] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:06:41] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:06:41] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:06:41] [INFO ] Deduced a trap composed of 27 places in 37 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 4/139 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:41] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 1/140 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:42] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:06:42] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:06:42] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:06:42] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 4/144 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:06:43] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:06:44] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 8/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 15 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 18 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 4 solved, 148 unsolved in 17099 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 4 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 6/6 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 68/74 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/74 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 8/98 variables, 16/90 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 62/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:49] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:06:49] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 2/154 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 0/154 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 128/226 variables, 98/252 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 20/272 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 148/420 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:52] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 8/428 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:54] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:06:54] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-24 04:06:54] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:06:54] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:06:56] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:06:56] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:06:56] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:06:58] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:06:58] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 5/437 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:07:00] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 1/438 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-05-24 04:07:02] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/226 variables, 6/444 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/226 variables, 0/444 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:07:09] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:07:11] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:07:11] [INFO ] Deduced a trap composed of 27 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:07:11] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:11] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:07:11] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/226 variables, 6/450 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 20 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 28 places in 74 ms of which 0 ms to minimize.
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:07:14] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/226 variables, 6/456 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:07:17] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:07:17] [INFO ] Deduced a trap composed of 19 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:07:17] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:17] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:07:18] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:07:18] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 226/226 variables, and 462 constraints, problems are : Problem set: 4 solved, 148 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 148/152 constraints, Known Traps: 174/174 constraints]
After SMT, in 47180ms problems are : Problem set: 4 solved, 148 unsolved
Search for dead transitions found 4 dead transitions in 47184ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 98/98 places, 152/156 transitions.
Graph (complete) has 417 edges and 98 vertex of which 94 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 94 /98 variables (removed 4) and now considering 152/152 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 94/98 places, 152/156 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 47214 ms. Remains : 94/98 places, 152/156 transitions.
Support contains 13 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:07:18] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:07:18] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 04:07:18] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-24 04:07:18] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:07:18] [INFO ] Invariant cache hit.
[2024-05-24 04:07:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:07:18] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2024-05-24 04:07:18] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:07:18] [INFO ] Invariant cache hit.
[2024-05-24 04:07:18] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-24 04:07:19] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:20] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 22 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:07:21] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 3 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:07:22] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-24 04:07:23] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 22 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:07:24] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 11/93 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 0 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:25] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 13/110 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:26] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 0 ms to minimize.
[2024-05-24 04:07:27] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:07:28] [INFO ] Deduced a trap composed of 32 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:07:28] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:28] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:07:28] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:07:29] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 0 ms to minimize.
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:30] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:31] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/98 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:07:32] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/98 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/98 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:33] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/98 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:34] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/98 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/98 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 21 (OVERLAPS) 128/226 variables, 98/249 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/226 variables, 20/269 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:36] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/226 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 25 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20818 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 80/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/98 variables, 16/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 50/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 152/422 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:42] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:07:42] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:07:42] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:07:42] [INFO ] Deduced a trap composed of 29 places in 52 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 4/426 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:45] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:07:45] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:46] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 0 ms to minimize.
[2024-05-24 04:07:46] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:07:47] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:07:47] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:07:49] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:07:50] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:07:51] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:07:51] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-24 04:07:51] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-05-24 04:07:51] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 13/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 14 (OVERLAPS) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 226/226 variables, and 445 constraints, problems are : Problem set: 0 solved, 152 unsolved in 19322 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 153/153 constraints]
After SMT, in 40206ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 40209ms
Finished structural reductions in LTL mode , in 1 iterations and 40590 ms. Remains : 98/98 places, 156/156 transitions.
Treatment of property LamportFastMutEx-COL-4-LTLFireability-07 finished in 130391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G((G(X(X(p0))) U p1))&&p0))))'
Support contains 12 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:07:59] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 102 cols
[2024-05-24 04:07:59] [INFO ] Computed 26 invariants in 1 ms
[2024-05-24 04:07:59] [INFO ] Implicit Places using invariants in 584 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 585 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 98 transition count 152
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 94 transition count 152
Applied a total of 8 rules in 6 ms. Remains 94 /98 variables (removed 4) and now considering 152/156 (removed 4) transitions.
[2024-05-24 04:07:59] [INFO ] Flow matrix only has 124 transitions (discarded 28 similar events)
// Phase 1: matrix 124 rows 94 cols
[2024-05-24 04:07:59] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 04:07:59] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-24 04:07:59] [INFO ] Flow matrix only has 124 transitions (discarded 28 similar events)
[2024-05-24 04:07:59] [INFO ] Invariant cache hit.
[2024-05-24 04:07:59] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:07:59] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 94/102 places, 152/156 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 807 ms. Remains : 94/102 places, 152/156 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-08
Product exploration explored 100000 steps with 0 reset in 200 ms.
Stack based approach found an accepted trace after 134 steps with 0 reset with depth 135 and stack size 135 in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-08 finished in 1172 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(p1))))'
Support contains 21 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:08:00] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 102 cols
[2024-05-24 04:08:00] [INFO ] Computed 26 invariants in 3 ms
[2024-05-24 04:08:00] [INFO ] Implicit Places using invariants in 93 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 95 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-09
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-09 finished in 230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0||X(p1)) U (G((!p0||X(p1)))||((!p0||X(p1))&&X(X(G(p2))))))))'
Support contains 25 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 0 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:08:00] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:08:00] [INFO ] Invariant cache hit.
[2024-05-24 04:08:00] [INFO ] Implicit Places using invariants in 66 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 81 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-10
Entered a terminal (fully accepting) state of product in 44 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-10 finished in 319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0||G(p1)||X(X(!p0))||F(p2))))'
Support contains 24 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 0 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:08:00] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:08:00] [INFO ] Invariant cache hit.
[2024-05-24 04:08:00] [INFO ] Implicit Places using invariants in 88 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 104 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 0 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 228 ms :[(AND p0 (NOT p1) (NOT p2)), (AND p0 (NOT p2)), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-12
Product exploration explored 100000 steps with 3064 reset in 222 ms.
Product exploration explored 100000 steps with 3114 reset in 282 ms.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 233 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
RANDOM walk for 153 steps (0 resets) in 7 ms. (19 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR (NOT p1) p2 (NOT p0)))), (F (NOT (OR p1 p2 (NOT p0)))), (F p1), (F p0), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR p2 (NOT p0))))]
Knowledge based reduction with 11 factoid took 491 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 382 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 24 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:08:03] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:08:03] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 04:08:03] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 04:08:03] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:08:03] [INFO ] Invariant cache hit.
[2024-05-24 04:08:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:08:03] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2024-05-24 04:08:03] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:08:03] [INFO ] Invariant cache hit.
[2024-05-24 04:08:03] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:04] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:05] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 22 places in 104 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 4 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:06] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 22 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:08:07] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 0 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:08] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 1 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 11/93 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:08:09] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 24 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:08:10] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 13/110 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:08:11] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:08:12] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:13] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:08:13] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:13] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:08:13] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:14] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:15] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 0 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/98 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:16] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 4 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/98 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 1 ms to minimize.
[2024-05-24 04:08:17] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:08:18] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:18] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/98 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:18] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/98 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:19] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/98 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/98 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 21 (OVERLAPS) 128/226 variables, 98/249 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/226 variables, 20/269 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:21] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/226 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 25 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20724 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 80/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/98 variables, 16/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 50/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 152/422 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:27] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 0 ms to minimize.
[2024-05-24 04:08:27] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:27] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:27] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 4/426 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:29] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:08:29] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:31] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:08:31] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:32] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:08:32] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:34] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:08:34] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:34] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:35] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 13/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 14 (OVERLAPS) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 226/226 variables, and 445 constraints, problems are : Problem set: 0 solved, 152 unsolved in 19301 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 153/153 constraints]
After SMT, in 40086ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 40094ms
Finished structural reductions in LTL mode , in 1 iterations and 40302 ms. Remains : 98/98 places, 156/156 transitions.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 129 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
RANDOM walk for 236 steps (0 resets) in 6 ms. (33 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR (NOT p1) p2 (NOT p0)))), (F (NOT (OR p1 p2 (NOT p0)))), (F p1), (F p0), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR p2 (NOT p0))))]
Knowledge based reduction with 11 factoid took 402 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 287 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 3024 reset in 306 ms.
Product exploration explored 100000 steps with 3007 reset in 335 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p1) (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0), (AND (NOT p2) (NOT p1) p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Support contains 24 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 98 transition count 156
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 4 rules in 12 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:08:46] [INFO ] Redundant transitions in 4 ms returned []
Running 152 sub problems to find dead transitions.
[2024-05-24 04:08:46] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:08:46] [INFO ] Computed 22 invariants in 0 ms
[2024-05-24 04:08:46] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:08:47] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:48] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 7 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 0 ms to minimize.
[2024-05-24 04:08:49] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 17 places in 284 ms of which 1 ms to minimize.
Problem TDEAD76 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 1 solved, 151 unsolved
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 0 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:50] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 0 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 8 places in 66 ms of which 0 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:51] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 22 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 3 ms to minimize.
[2024-05-24 04:08:52] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 17/99 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:53] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 12/111 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:08:54] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 28 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 20/131 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:55] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 10 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 30 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/135 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:08:56] [INFO ] Deduced a trap composed of 27 places in 56 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 4/139 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:57] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 1/140 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:57] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 4/144 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:08:58] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:08:59] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:08:59] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:08:59] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:08:59] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:08:59] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 8/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 15 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 18 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 4 solved, 148 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 4 solved, 148 unsolved in 17465 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 4 solved, 148 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 6/6 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 68/74 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/74 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 3 (OVERLAPS) 8/98 variables, 16/90 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 62/152 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:04] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-24 04:09:04] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 2/154 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 0/154 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 7 (OVERLAPS) 128/226 variables, 98/252 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 20/272 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 148/420 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:09:07] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 8/428 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:10] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:09:10] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 0 ms to minimize.
[2024-05-24 04:09:10] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:09:10] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:12] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:09:12] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:09:12] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:09:13] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:09:13] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 5/437 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:16] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 1/438 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-24 04:09:17] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/226 variables, 6/444 constraints. Problems are: Problem set: 4 solved, 148 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/226 variables, 0/444 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:25] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:26] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:09:26] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:26] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:09:26] [INFO ] Deduced a trap composed of 26 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:09:26] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 1 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/226 variables, 6/450 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:09:29] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/226 variables, 6/456 constraints. Problems are: Problem set: 4 solved, 148 unsolved
[2024-05-24 04:09:32] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:32] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 0 ms to minimize.
[2024-05-24 04:09:33] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:09:33] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:33] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:09:33] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/226 variables, 6/462 constraints. Problems are: Problem set: 4 solved, 148 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 226/226 variables, and 462 constraints, problems are : Problem set: 4 solved, 148 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 148/152 constraints, Known Traps: 174/174 constraints]
After SMT, in 47530ms problems are : Problem set: 4 solved, 148 unsolved
Search for dead transitions found 4 dead transitions in 47532ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 98/98 places, 152/156 transitions.
Graph (complete) has 417 edges and 98 vertex of which 94 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 94 /98 variables (removed 4) and now considering 152/152 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 94/98 places, 152/156 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 47570 ms. Remains : 94/98 places, 152/156 transitions.
Support contains 24 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:09:33] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 98 cols
[2024-05-24 04:09:33] [INFO ] Computed 22 invariants in 0 ms
[2024-05-24 04:09:33] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-24 04:09:33] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:09:33] [INFO ] Invariant cache hit.
[2024-05-24 04:09:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 04:09:33] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2024-05-24 04:09:33] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:09:33] [INFO ] Invariant cache hit.
[2024-05-24 04:09:33] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/98 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-24 04:09:34] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:35] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 20 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 1 ms to minimize.
[2024-05-24 04:09:36] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:09:37] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 26 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-05-24 04:09:38] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 0 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:39] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 11/93 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:09:40] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:09:41] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 13/110 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 0 ms to minimize.
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:09:42] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:09:43] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 0 ms to minimize.
[2024-05-24 04:09:43] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:09:43] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/98 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:43] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:43] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/98 variables, 2/121 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 0 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 0 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 0 ms to minimize.
[2024-05-24 04:09:44] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/98 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:45] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 0 ms to minimize.
[2024-05-24 04:09:45] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:09:45] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:09:45] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/98 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:46] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-05-24 04:09:46] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/98 variables, 2/136 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:46] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/98 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:09:47] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/98 variables, 6/143 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/98 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:48] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/98 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:49] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/98 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/98 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 21 (OVERLAPS) 128/226 variables, 98/249 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/226 variables, 20/269 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:51] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/226 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 25 (OVERLAPS) 0/226 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 226/226 variables, and 270 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20965 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 130/130 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 80/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/94 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/98 variables, 16/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 50/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 128/226 variables, 98/250 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 152/422 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:09:57] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:09:57] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2024-05-24 04:09:58] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:09:58] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 4/426 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:00] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:00] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:02] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:02] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 0 ms to minimize.
[2024-05-24 04:10:02] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:10:03] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 4/432 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:05] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:10:05] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:05] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:10:05] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:05] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:06] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 13/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 14 (OVERLAPS) 0/226 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 226/226 variables, and 445 constraints, problems are : Problem set: 0 solved, 152 unsolved in 19407 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 98/98 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 153/153 constraints]
After SMT, in 40429ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 40431ms
Finished structural reductions in LTL mode , in 1 iterations and 40655 ms. Remains : 98/98 places, 156/156 transitions.
Treatment of property LamportFastMutEx-COL-4-LTLFireability-12 finished in 133661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0||X(p0)) U (G((!p0||X(p0)))||(!p1&&(!p0||X(p0)))))))'
Support contains 33 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 0 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:10:14] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
// Phase 1: matrix 128 rows 102 cols
[2024-05-24 04:10:14] [INFO ] Computed 26 invariants in 0 ms
[2024-05-24 04:10:14] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-24 04:10:14] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:10:14] [INFO ] Invariant cache hit.
[2024-05-24 04:10:14] [INFO ] State equation strengthened by 36 read => feed constraints.
[2024-05-24 04:10:14] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2024-05-24 04:10:14] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:10:14] [INFO ] Invariant cache hit.
[2024-05-24 04:10:14] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 4/102 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:10:15] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 0 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-05-24 04:10:16] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 0 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:17] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 25 places in 44 ms of which 0 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:10:18] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:10:19] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 0 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:10:20] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 15/101 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 11 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 34 places in 34 ms of which 0 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
[2024-05-24 04:10:21] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 0 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 11/115 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-24 04:10:22] [INFO ] Deduced a trap composed of 27 places in 60 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:23] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-24 04:10:23] [INFO ] Deduced a trap composed of 28 places in 66 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:23] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 0 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/102 variables, 6/126 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-05-24 04:10:24] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/102 variables, 2/128 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:25] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:25] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/102 variables, 2/130 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:26] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/102 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/102 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 16 (OVERLAPS) 128/230 variables, 102/233 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/230 variables, 36/269 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:27] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/230 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/230 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 20 (OVERLAPS) 0/230 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 230/230 variables, and 270 constraints, problems are : Problem set: 0 solved, 152 unsolved in 15957 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 106/106 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (OVERLAPS) 4/102 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 47/132 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:31] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:31] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:31] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:10:31] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 27 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 25 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 0 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 30 places in 48 ms of which 0 ms to minimize.
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 10/143 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:32] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:33] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:33] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/102 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 11 (OVERLAPS) 128/230 variables, 102/248 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/230 variables, 36/284 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/230 variables, 152/436 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:35] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:10:36] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2024-05-24 04:10:36] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/230 variables, 3/439 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:37] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 0 ms to minimize.
[2024-05-24 04:10:37] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2024-05-24 04:10:38] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 1 ms to minimize.
[2024-05-24 04:10:38] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
[2024-05-24 04:10:38] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 1 ms to minimize.
[2024-05-24 04:10:38] [INFO ] Deduced a trap composed of 24 places in 35 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/230 variables, 6/445 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 0 ms to minimize.
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 0 ms to minimize.
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 0 ms to minimize.
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2024-05-24 04:10:41] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/230 variables, 6/451 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:43] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/230 variables, 1/452 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:45] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2024-05-24 04:10:46] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/230 variables, 2/454 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 1 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 0 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:10:49] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2024-05-24 04:10:50] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2024-05-24 04:10:50] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-05-24 04:10:50] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/230 variables, 10/464 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:52] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:10:52] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 1 ms to minimize.
[2024-05-24 04:10:52] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 1 ms to minimize.
[2024-05-24 04:10:52] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:10:53] [INFO ] Deduced a trap composed of 34 places in 60 ms of which 1 ms to minimize.
[2024-05-24 04:10:53] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 0 ms to minimize.
[2024-05-24 04:10:53] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:10:53] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2024-05-24 04:10:53] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/230 variables, 9/473 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 0 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2024-05-24 04:10:56] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/230 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 152 unsolved
[2024-05-24 04:10:59] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/230 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 230/230 variables, and 481 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 165/165 constraints]
After SMT, in 46009ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 46010ms
Finished structural reductions in LTL mode , in 1 iterations and 46248 ms. Remains : 102/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 69 ms :[false, false]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-13
Product exploration explored 100000 steps with 3079 reset in 178 ms.
Stack based approach found an accepted trace after 77262 steps with 2341 reset with depth 51 and stack size 51 in 155 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-13 finished in 46680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0&&F(p1)))&&(X(!p2)||G(!p3)))))'
Support contains 21 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:11:01] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:11:01] [INFO ] Invariant cache hit.
[2024-05-24 04:11:01] [INFO ] Implicit Places using invariants in 92 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 107 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 110 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 459 ms :[p3, (OR (NOT p0) (NOT p1) p2), (NOT p1), (OR (NOT p1) (NOT p0) (AND p2 p3)), (OR (NOT p1) p3), (OR (NOT p1) (NOT p0) (AND p2 p3)), (OR (NOT p0) (NOT p1) (AND p2 p3)), true]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-14
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-14 finished in 592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((X(p0)||(G(X(G(p1)))&&p2))) U p3)))'
Support contains 25 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-24 04:11:01] [INFO ] Flow matrix only has 128 transitions (discarded 28 similar events)
[2024-05-24 04:11:01] [INFO ] Invariant cache hit.
[2024-05-24 04:11:01] [INFO ] Implicit Places using invariants in 69 ms returned [66, 67, 68, 69]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 85 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/102 places, 156/156 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 98/102 places, 156/156 transitions.
Stuttering acceptance computed with spot in 274 ms :[(NOT p3), (NOT p3), (OR (NOT p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-4-LTLFireability-15
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-4-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-4-LTLFireability-15 finished in 378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p1)&&p0))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0||G(p1)||X(X(!p0))||F(p2))))'
[2024-05-24 04:11:02] [INFO ] Flatten gal took : 11 ms
[2024-05-24 04:11:02] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-24 04:11:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 102 places, 156 transitions and 672 arcs took 4 ms.
Total runtime 360053 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running LamportFastMutEx-COL-4

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 102
TRANSITIONS: 156
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 5220
MODEL NAME: /home/mcc/execution/412/model
102 places, 156 transitions.

Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA LamportFastMutEx-COL-4-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA LamportFastMutEx-COL-4-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716523912078

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="LamportFastMutEx-COL-4"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is LamportFastMutEx-COL-4, 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 r223-tall-171649611000220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-4.tgz
mv LamportFastMutEx-COL-4 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;