MCC'2023- Execution of r159-smll-167819445200059

About the Execution of 2022-gold for DoubleExponent-PT-004

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
4490.252	3600000.00	3661914.00	11581.50	? 1 ? ? ? 1 1 ? ? ? ? ? ? ? 1 1	normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r159-smll-167819445200059.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DoubleExponent-PT-004, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-smll-167819445200059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 67K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-00
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-01
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-02
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-03
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-04
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-05
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-06
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-07
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-08
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-09
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-10
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-11
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-12
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-13
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-14
FORMULA_NAME DoubleExponent-PT-004-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678465912716

Running Version 202205111006
[2023-03-10 16:31:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:31:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:31:55] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2023-03-10 16:31:55] [INFO ] Transformed 216 places.
[2023-03-10 16:31:55] [INFO ] Transformed 198 transitions.
[2023-03-10 16:31:55] [INFO ] Parsed PT model containing 216 places and 198 transitions in 402 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
// Phase 1: matrix 198 rows 216 cols
[2023-03-10 16:31:55] [INFO ] Computed 24 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 337 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :2
FORMULA DoubleExponent-PT-004-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-004-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 284 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 274 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 280 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 283 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 279 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 273 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 295 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 291 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 283 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 273 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 286 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :3
FORMULA DoubleExponent-PT-004-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 198 rows 216 cols
[2023-03-10 16:31:56] [INFO ] Computed 24 place invariants in 15 ms
[2023-03-10 16:31:56] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-10 16:31:56] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:31:56] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-10 16:31:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:31:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:31:56] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:31:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:31:57] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-10 16:31:57] [INFO ] Deduced a trap composed of 20 places in 191 ms of which 18 ms to minimize.
[2023-03-10 16:31:57] [INFO ] Deduced a trap composed of 49 places in 149 ms of which 2 ms to minimize.
[2023-03-10 16:31:57] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 1 ms to minimize.
[2023-03-10 16:31:57] [INFO ] Deduced a trap composed of 48 places in 157 ms of which 4 ms to minimize.
[2023-03-10 16:31:57] [INFO ] Deduced a trap composed of 56 places in 140 ms of which 1 ms to minimize.
[2023-03-10 16:31:58] [INFO ] Deduced a trap composed of 51 places in 134 ms of which 1 ms to minimize.
[2023-03-10 16:31:58] [INFO ] Deduced a trap composed of 90 places in 109 ms of which 1 ms to minimize.
[2023-03-10 16:31:58] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1142 ms
[2023-03-10 16:31:58] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 23 ms.
[2023-03-10 16:31:59] [INFO ] Added : 163 causal constraints over 34 iterations in 1069 ms. Result :sat
Minimization took 107 ms.
[2023-03-10 16:31:59] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-10 16:31:59] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:31:59] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-10 16:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:31:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:31:59] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:31:59] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-10 16:31:59] [INFO ] Deduced a trap composed of 18 places in 113 ms of which 1 ms to minimize.
[2023-03-10 16:32:00] [INFO ] Deduced a trap composed of 61 places in 76 ms of which 1 ms to minimize.
[2023-03-10 16:32:00] [INFO ] Deduced a trap composed of 43 places in 77 ms of which 0 ms to minimize.
[2023-03-10 16:32:00] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 1 ms to minimize.
[2023-03-10 16:32:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 410 ms
[2023-03-10 16:32:00] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-10 16:32:01] [INFO ] Deduced a trap composed of 81 places in 126 ms of which 3 ms to minimize.
[2023-03-10 16:32:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
[2023-03-10 16:32:01] [INFO ] Added : 188 causal constraints over 38 iterations in 1117 ms. Result :sat
Minimization took 273 ms.
[2023-03-10 16:32:01] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-10 16:32:01] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:01] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-10 16:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:01] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:02] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-10 16:32:02] [INFO ] Deduced a trap composed of 52 places in 58 ms of which 1 ms to minimize.
[2023-03-10 16:32:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-03-10 16:32:02] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-10 16:32:03] [INFO ] Deduced a trap composed of 25 places in 99 ms of which 1 ms to minimize.
[2023-03-10 16:32:03] [INFO ] Deduced a trap composed of 25 places in 102 ms of which 0 ms to minimize.
[2023-03-10 16:32:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 283 ms
[2023-03-10 16:32:03] [INFO ] Added : 184 causal constraints over 37 iterations in 1232 ms. Result :sat
Minimization took 108 ms.
[2023-03-10 16:32:03] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:03] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:03] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-10 16:32:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-10 16:32:03] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-10 16:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:03] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-10 16:32:04] [INFO ] Deduced a trap composed of 18 places in 158 ms of which 1 ms to minimize.
[2023-03-10 16:32:04] [INFO ] Deduced a trap composed of 62 places in 148 ms of which 1 ms to minimize.
[2023-03-10 16:32:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 358 ms
[2023-03-10 16:32:04] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 36 ms.
[2023-03-10 16:32:05] [INFO ] Added : 146 causal constraints over 30 iterations in 1394 ms. Result :sat
Minimization took 180 ms.
[2023-03-10 16:32:05] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-10 16:32:05] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:06] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-10 16:32:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:06] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:06] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-10 16:32:06] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 1 ms to minimize.
[2023-03-10 16:32:06] [INFO ] Deduced a trap composed of 99 places in 104 ms of which 0 ms to minimize.
[2023-03-10 16:32:06] [INFO ] Deduced a trap composed of 51 places in 100 ms of which 1 ms to minimize.
[2023-03-10 16:32:06] [INFO ] Deduced a trap composed of 67 places in 130 ms of which 0 ms to minimize.
[2023-03-10 16:32:06] [INFO ] Deduced a trap composed of 95 places in 119 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 41 places in 140 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 114 places in 90 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 43 places in 104 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 0 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Deduced a trap composed of 88 places in 113 ms of which 1 ms to minimize.
[2023-03-10 16:32:07] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1498 ms
[2023-03-10 16:32:07] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-10 16:32:08] [INFO ] Added : 146 causal constraints over 30 iterations in 1172 ms. Result :sat
Minimization took 151 ms.
[2023-03-10 16:32:09] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-10 16:32:09] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:09] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-10 16:32:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:09] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:09] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2023-03-10 16:32:09] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 25 ms.
[2023-03-10 16:32:11] [INFO ] Added : 188 causal constraints over 38 iterations in 1487 ms. Result :sat
Minimization took 288 ms.
[2023-03-10 16:32:11] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:11] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-10 16:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:11] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-10 16:32:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:11] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:11] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-10 16:32:11] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 1 ms to minimize.
[2023-03-10 16:32:12] [INFO ] Deduced a trap composed of 83 places in 120 ms of which 1 ms to minimize.
[2023-03-10 16:32:12] [INFO ] Deduced a trap composed of 85 places in 119 ms of which 0 ms to minimize.
[2023-03-10 16:32:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 388 ms
[2023-03-10 16:32:12] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-10 16:32:13] [INFO ] Deduced a trap composed of 112 places in 106 ms of which 1 ms to minimize.
[2023-03-10 16:32:13] [INFO ] Deduced a trap composed of 49 places in 131 ms of which 1 ms to minimize.
[2023-03-10 16:32:13] [INFO ] Deduced a trap composed of 60 places in 113 ms of which 1 ms to minimize.
[2023-03-10 16:32:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 456 ms
[2023-03-10 16:32:13] [INFO ] Added : 170 causal constraints over 34 iterations in 1362 ms. Result :sat
Minimization took 99 ms.
[2023-03-10 16:32:13] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:13] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:13] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-10 16:32:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:13] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:14] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-10 16:32:14] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-10 16:32:15] [INFO ] Added : 197 causal constraints over 41 iterations in 1138 ms. Result :sat
Minimization took 227 ms.
[2023-03-10 16:32:15] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-10 16:32:15] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 16 ms returned sat
[2023-03-10 16:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:15] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2023-03-10 16:32:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:15] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 14 ms returned sat
[2023-03-10 16:32:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:15] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-10 16:32:15] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 1 ms to minimize.
[2023-03-10 16:32:16] [INFO ] Deduced a trap composed of 59 places in 92 ms of which 1 ms to minimize.
[2023-03-10 16:32:16] [INFO ] Deduced a trap composed of 69 places in 95 ms of which 1 ms to minimize.
[2023-03-10 16:32:16] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 1 ms to minimize.
[2023-03-10 16:32:16] [INFO ] Deduced a trap composed of 64 places in 63 ms of which 3 ms to minimize.
[2023-03-10 16:32:16] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 585 ms
[2023-03-10 16:32:16] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 25 ms.
[2023-03-10 16:32:17] [INFO ] Added : 153 causal constraints over 31 iterations in 1305 ms. Result :sat
Minimization took 208 ms.
[2023-03-10 16:32:18] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-10 16:32:18] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-10 16:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:18] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-10 16:32:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-10 16:32:18] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-10 16:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:18] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-10 16:32:18] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 1 ms to minimize.
[2023-03-10 16:32:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2023-03-10 16:32:18] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-10 16:32:19] [INFO ] Added : 178 causal constraints over 36 iterations in 876 ms. Result :sat
Minimization took 117 ms.
[2023-03-10 16:32:19] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:19] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:19] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-10 16:32:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:19] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-10 16:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:20] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 18 places in 168 ms of which 1 ms to minimize.
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 91 places in 160 ms of which 0 ms to minimize.
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 81 places in 131 ms of which 1 ms to minimize.
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 1 ms to minimize.
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 85 places in 139 ms of which 1 ms to minimize.
[2023-03-10 16:32:20] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 0 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 41 places in 105 ms of which 1 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 1 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 76 places in 99 ms of which 1 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 76 places in 98 ms of which 0 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 69 places in 143 ms of which 2 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 83 places in 114 ms of which 0 ms to minimize.
[2023-03-10 16:32:21] [INFO ] Deduced a trap composed of 73 places in 128 ms of which 0 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 51 places in 134 ms of which 0 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 88 places in 123 ms of which 1 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 0 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 73 places in 110 ms of which 4 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 1 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Deduced a trap composed of 75 places in 117 ms of which 0 ms to minimize.
[2023-03-10 16:32:22] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 2729 ms
[2023-03-10 16:32:22] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-10 16:32:23] [INFO ] Added : 195 causal constraints over 40 iterations in 1178 ms. Result :sat
Minimization took 147 ms.
[2023-03-10 16:32:24] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-10 16:32:24] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:24] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-10 16:32:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 16:32:24] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:24] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2023-03-10 16:32:24] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-10 16:32:25] [INFO ] Deduced a trap composed of 52 places in 83 ms of which 1 ms to minimize.
[2023-03-10 16:32:25] [INFO ] Deduced a trap composed of 68 places in 82 ms of which 1 ms to minimize.
[2023-03-10 16:32:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 237 ms
[2023-03-10 16:32:25] [INFO ] Added : 195 causal constraints over 39 iterations in 1354 ms. Result :sat
Minimization took 146 ms.
[2023-03-10 16:32:26] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-10 16:32:26] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, 3, 1, 1, 44, 1, 1, 1, 1, 1, -1, -1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]
FORMULA DoubleExponent-PT-004-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 12 out of 216 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 215 transition count 162
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 179 transition count 161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 178 transition count 161
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 75 place count 178 transition count 152
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 93 place count 169 transition count 152
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 2 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 171 place count 130 transition count 113
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 183 place count 124 transition count 113
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 3 with 14 rules applied. Total rules applied 197 place count 124 transition count 99
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 211 place count 110 transition count 99
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 228 place count 110 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 229 place count 109 transition count 98
Applied a total of 229 rules in 161 ms. Remains 109 /216 variables (removed 107) and now considering 98/198 (removed 100) transitions.
Finished structural reductions, in 1 iterations. Remains : 109/216 places, 98/198 transitions.
// Phase 1: matrix 98 rows 109 cols
[2023-03-10 16:32:29] [INFO ] Computed 23 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 128285 resets, run finished after 1802 ms. (steps per millisecond=554 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000001 steps, including 84639 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84950 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000001 steps, including 84503 resets, run finished after 1026 ms. (steps per millisecond=974 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84976 resets, run finished after 1023 ms. (steps per millisecond=977 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84531 resets, run finished after 1035 ms. (steps per millisecond=966 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84536 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84738 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84422 resets, run finished after 1022 ms. (steps per millisecond=978 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000001 steps, including 84653 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000001 steps, including 84740 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84756 resets, run finished after 829 ms. (steps per millisecond=1206 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 1000000 steps, including 84766 resets, run finished after 836 ms. (steps per millisecond=1196 ) properties (out of 12) seen :2
// Phase 1: matrix 98 rows 109 cols
[2023-03-10 16:32:42] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-10 16:32:42] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:42] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:42] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:42] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:42] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-10 16:32:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:32:42] [INFO ] [Nat]Added 10 Read/Feed constraints in 22 ms returned sat
[2023-03-10 16:32:42] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 9 ms.
[2023-03-10 16:32:42] [INFO ] Added : 92 causal constraints over 20 iterations in 551 ms. Result :sat
Minimization took 103 ms.
[2023-03-10 16:32:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 5 ms returned unsat
[2023-03-10 16:32:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:43] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-10 16:32:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:43] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-10 16:32:43] [INFO ] [Nat]Added 10 Read/Feed constraints in 24 ms returned sat
[2023-03-10 16:32:43] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 14 ms.
[2023-03-10 16:32:43] [INFO ] Added : 93 causal constraints over 19 iterations in 676 ms. Result :sat
Minimization took 218 ms.
[2023-03-10 16:32:44] [INFO ] [Real]Absence check using 2 positive place invariants in 14 ms returned sat
[2023-03-10 16:32:44] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:44] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-10 16:32:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:44] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:32:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:44] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-10 16:32:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 34 ms returned sat
[2023-03-10 16:32:44] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 16:32:45] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:32:45] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 1 ms to minimize.
[2023-03-10 16:32:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
[2023-03-10 16:32:45] [INFO ] Added : 84 causal constraints over 17 iterations in 660 ms. Result :sat
Minimization took 245 ms.
[2023-03-10 16:32:45] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:45] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:45] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-10 16:32:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:45] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-10 16:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:45] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-10 16:32:45] [INFO ] [Nat]Added 10 Read/Feed constraints in 17 ms returned sat
[2023-03-10 16:32:45] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 16 ms.
[2023-03-10 16:32:46] [INFO ] Added : 66 causal constraints over 14 iterations in 336 ms. Result :sat
Minimization took 107 ms.
[2023-03-10 16:32:46] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:46] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:46] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:46] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:46] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 16:32:46] [INFO ] [Nat]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 16:32:46] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 16:32:46] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 1 ms to minimize.
[2023-03-10 16:32:46] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2023-03-10 16:32:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 174 ms
[2023-03-10 16:32:46] [INFO ] Added : 77 causal constraints over 16 iterations in 530 ms. Result :sat
Minimization took 132 ms.
[2023-03-10 16:32:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:47] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:47] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-10 16:32:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:47] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:47] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-10 16:32:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-03-10 16:32:47] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 14 ms.
[2023-03-10 16:32:48] [INFO ] Deduced a trap composed of 40 places in 89 ms of which 0 ms to minimize.
[2023-03-10 16:32:48] [INFO ] Deduced a trap composed of 38 places in 89 ms of which 3 ms to minimize.
[2023-03-10 16:32:48] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 4 ms to minimize.
[2023-03-10 16:32:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 293 ms
[2023-03-10 16:32:48] [INFO ] Added : 92 causal constraints over 20 iterations in 993 ms. Result :sat
Minimization took 251 ms.
[2023-03-10 16:32:48] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:48] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:48] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-10 16:32:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:48] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:48] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-10 16:32:48] [INFO ] [Nat]Added 10 Read/Feed constraints in 50 ms returned sat
[2023-03-10 16:32:48] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 16:32:49] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 2 ms to minimize.
[2023-03-10 16:32:49] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 2 ms to minimize.
[2023-03-10 16:32:49] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2023-03-10 16:32:49] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 1 ms to minimize.
[2023-03-10 16:32:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 344 ms
[2023-03-10 16:32:49] [INFO ] Added : 89 causal constraints over 19 iterations in 906 ms. Result :sat
Minimization took 131 ms.
[2023-03-10 16:32:50] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:50] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:50] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2023-03-10 16:32:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:50] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:32:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:50] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:32:50] [INFO ] [Nat]Added 10 Read/Feed constraints in 34 ms returned sat
[2023-03-10 16:32:50] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 16:32:50] [INFO ] Added : 94 causal constraints over 20 iterations in 689 ms. Result :sat
Minimization took 248 ms.
[2023-03-10 16:32:51] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:51] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:51] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-10 16:32:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:51] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:51] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2023-03-10 16:32:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 18 ms returned sat
[2023-03-10 16:32:51] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 16:32:52] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 1 ms to minimize.
[2023-03-10 16:32:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-10 16:32:52] [INFO ] Added : 91 causal constraints over 19 iterations in 725 ms. Result :sat
Minimization took 148 ms.
[2023-03-10 16:32:52] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:52] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:32:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:52] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:32:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:32:52] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:52] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:32:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 29 ms returned sat
[2023-03-10 16:32:52] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 9 ms.
[2023-03-10 16:32:53] [INFO ] Added : 93 causal constraints over 19 iterations in 647 ms. Result :sat
Minimization took 106 ms.
[2023-03-10 16:32:53] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:53] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:32:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:53] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-10 16:32:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:32:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:32:53] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:32:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:32:53] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-10 16:32:53] [INFO ] [Nat]Added 10 Read/Feed constraints in 22 ms returned sat
[2023-03-10 16:32:53] [INFO ] Computed and/alt/rep : 94/440/94 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 16:32:53] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2023-03-10 16:32:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-10 16:32:53] [INFO ] Added : 39 causal constraints over 8 iterations in 195 ms. Result :sat
Minimization took 38 ms.
Current structural bounds on expressions (after SMT) : [-1, 1, 1, 1, 44, 1, 1, 1, 1, 1, -1, -1] Max seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA DoubleExponent-PT-004-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 109 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 109/109 places, 98/98 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 109 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 108 transition count 97
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 108 transition count 97
Applied a total of 3 rules in 32 ms. Remains 108 /109 variables (removed 1) and now considering 97/98 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/109 places, 97/98 transitions.
// Phase 1: matrix 97 rows 108 cols
[2023-03-10 16:32:54] [INFO ] Computed 23 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 128379 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84747 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 85078 resets, run finished after 837 ms. (steps per millisecond=1194 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84841 resets, run finished after 825 ms. (steps per millisecond=1212 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84540 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84796 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84591 resets, run finished after 815 ms. (steps per millisecond=1226 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84822 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84833 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84630 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84809 resets, run finished after 813 ms. (steps per millisecond=1230 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84590 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 11) seen :1
// Phase 1: matrix 97 rows 108 cols
[2023-03-10 16:33:04] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-10 16:33:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:04] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:04] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:33:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:04] [INFO ] [Real]Added 10 Read/Feed constraints in 10 ms returned sat
[2023-03-10 16:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 23 ms returned sat
[2023-03-10 16:33:05] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 9 ms.
[2023-03-10 16:33:05] [INFO ] Added : 71 causal constraints over 15 iterations in 355 ms. Result :sat
Minimization took 139 ms.
[2023-03-10 16:33:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:05] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-10 16:33:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:05] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-10 16:33:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 12 ms returned sat
[2023-03-10 16:33:05] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 10 ms.
[2023-03-10 16:33:06] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2023-03-10 16:33:06] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2023-03-10 16:33:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 128 ms
[2023-03-10 16:33:06] [INFO ] Added : 78 causal constraints over 16 iterations in 512 ms. Result :sat
Minimization took 72 ms.
[2023-03-10 16:33:06] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:06] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:06] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:33:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:06] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:06] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-10 16:33:06] [INFO ] [Nat]Added 10 Read/Feed constraints in 28 ms returned sat
[2023-03-10 16:33:06] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 11 ms.
[2023-03-10 16:33:07] [INFO ] Added : 86 causal constraints over 18 iterations in 358 ms. Result :sat
Minimization took 89 ms.
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Real]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 16:33:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 14 ms returned sat
[2023-03-10 16:33:07] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 8 ms.
[2023-03-10 16:33:07] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 1 ms to minimize.
[2023-03-10 16:33:07] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
[2023-03-10 16:33:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 116 ms
[2023-03-10 16:33:07] [INFO ] Added : 59 causal constraints over 12 iterations in 330 ms. Result :sat
Minimization took 67 ms.
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:07] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-10 16:33:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:07] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-10 16:33:07] [INFO ] [Nat]Added 10 Read/Feed constraints in 12 ms returned sat
[2023-03-10 16:33:08] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 8 ms.
[2023-03-10 16:33:08] [INFO ] Added : 58 causal constraints over 12 iterations in 208 ms. Result :sat
Minimization took 61 ms.
[2023-03-10 16:33:08] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:08] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:08] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:33:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:08] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:08] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:33:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-03-10 16:33:08] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 10 ms.
[2023-03-10 16:33:09] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 0 ms to minimize.
[2023-03-10 16:33:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-10 16:33:09] [INFO ] Added : 87 causal constraints over 19 iterations in 562 ms. Result :sat
Minimization took 107 ms.
[2023-03-10 16:33:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 16:33:09] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:09] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:33:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:09] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:09] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:33:09] [INFO ] [Nat]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 16:33:09] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 7 ms.
[2023-03-10 16:33:09] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 0 ms to minimize.
[2023-03-10 16:33:09] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2023-03-10 16:33:09] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2023-03-10 16:33:09] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 167 ms
[2023-03-10 16:33:09] [INFO ] Added : 84 causal constraints over 19 iterations in 515 ms. Result :sat
Minimization took 109 ms.
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-10 16:33:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 9 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:10] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-03-10 16:33:10] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 6 ms.
[2023-03-10 16:33:10] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2023-03-10 16:33:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-10 16:33:10] [INFO ] Added : 74 causal constraints over 15 iterations in 433 ms. Result :sat
Minimization took 139 ms.
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:10] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-10 16:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 28 ms returned sat
[2023-03-10 16:33:11] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2023-03-10 16:33:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-10 16:33:11] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 10 ms.
[2023-03-10 16:33:11] [INFO ] Added : 74 causal constraints over 16 iterations in 284 ms. Result :sat
Minimization took 70 ms.
[2023-03-10 16:33:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 7 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:11] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Real]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-03-10 16:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 10 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:11] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-10 16:33:11] [INFO ] [Nat]Added 10 Read/Feed constraints in 13 ms returned sat
[2023-03-10 16:33:11] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 8 ms.
[2023-03-10 16:33:12] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 0 ms to minimize.
[2023-03-10 16:33:12] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 1 ms to minimize.
[2023-03-10 16:33:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 147 ms
[2023-03-10 16:33:12] [INFO ] Added : 71 causal constraints over 15 iterations in 408 ms. Result :sat
Minimization took 83 ms.
[2023-03-10 16:33:12] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:12] [INFO ] [Real]Absence check using 2 positive and 21 generalized place invariants in 11 ms returned sat
[2023-03-10 16:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:12] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-10 16:33:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:12] [INFO ] [Nat]Absence check using 2 positive and 21 generalized place invariants in 8 ms returned sat
[2023-03-10 16:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:12] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 16:33:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 15 ms returned sat
[2023-03-10 16:33:12] [INFO ] Computed and/alt/rep : 87/407/87 causal constraints (skipped 9 transitions) in 11 ms.
[2023-03-10 16:33:12] [INFO ] Added : 39 causal constraints over 8 iterations in 148 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : [-1, 1, 1, 44, 1, 1, 1, 1, 1, -1, -1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
Support contains 11 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 97/97 transitions.
Applied a total of 0 rules in 16 ms. Remains 108 /108 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 97/97 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 97/97 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 108 cols
[2023-03-10 16:33:13] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-10 16:33:13] [INFO ] Implicit Places using invariants in 198 ms returned [22, 28, 46, 47, 54, 60, 75, 80, 98, 105]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 200 ms to find 10 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 98/108 places, 97/97 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 96 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 96 transition count 95
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 96 transition count 89
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 90 transition count 89
Applied a total of 16 rules in 14 ms. Remains 90 /98 variables (removed 8) and now considering 89/97 (removed 8) transitions.
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:13] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:13] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:13] [INFO ] Computed 14 place invariants in 5 ms
[2023-03-10 16:33:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:14] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 535 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 90/108 places, 89/97 transitions.
Finished structural reductions, in 2 iterations. Remains : 90/108 places, 89/97 transitions.
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:14] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144365 resets, run finished after 1072 ms. (steps per millisecond=932 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91421 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91575 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91274 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 91247 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91440 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 91513 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91082 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91310 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91401 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000001 steps, including 91420 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1000000 steps, including 91327 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 11) seen :1
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:23] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-10 16:33:23] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:23] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:23] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2023-03-10 16:33:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:23] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:23] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-10 16:33:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 58 ms returned sat
[2023-03-10 16:33:23] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 0 ms to minimize.
[2023-03-10 16:33:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2023-03-10 16:33:23] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 36 places in 62 ms of which 0 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 37 places in 44 ms of which 0 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 0 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 34 places in 55 ms of which 0 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 1 ms to minimize.
[2023-03-10 16:33:24] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 0 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 35 places in 56 ms of which 0 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 42 places in 61 ms of which 0 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 1357 ms
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 42 places in 57 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 43 places in 53 ms of which 0 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 0 ms to minimize.
[2023-03-10 16:33:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 307 ms
[2023-03-10 16:33:25] [INFO ] Added : 83 causal constraints over 19 iterations in 2154 ms. Result :sat
Minimization took 198 ms.
[2023-03-10 16:33:26] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:26] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:26] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-10 16:33:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:26] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:26] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2023-03-10 16:33:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 13 ms returned sat
[2023-03-10 16:33:26] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 15 ms.
[2023-03-10 16:33:26] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 1 ms to minimize.
[2023-03-10 16:33:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-10 16:33:26] [INFO ] Added : 83 causal constraints over 17 iterations in 571 ms. Result :sat
Minimization took 171 ms.
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 18 ms returned sat
[2023-03-10 16:33:27] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 13 ms.
[2023-03-10 16:33:27] [INFO ] Added : 59 causal constraints over 12 iterations in 296 ms. Result :sat
Minimization took 89 ms.
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:27] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-10 16:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:27] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-10 16:33:27] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2023-03-10 16:33:27] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 6 ms.
[2023-03-10 16:33:28] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2023-03-10 16:33:28] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2023-03-10 16:33:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2023-03-10 16:33:28] [INFO ] Added : 67 causal constraints over 14 iterations in 380 ms. Result :sat
Minimization took 73 ms.
[2023-03-10 16:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:28] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:28] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-10 16:33:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:28] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-10 16:33:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:28] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-10 16:33:28] [INFO ] [Nat]Added 10 Read/Feed constraints in 16 ms returned sat
[2023-03-10 16:33:28] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 7 ms.
[2023-03-10 16:33:28] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 1 ms to minimize.
[2023-03-10 16:33:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-10 16:33:29] [INFO ] Added : 83 causal constraints over 17 iterations in 483 ms. Result :sat
Minimization took 107 ms.
[2023-03-10 16:33:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:29] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:29] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-10 16:33:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:29] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:29] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:33:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 16:33:29] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 6 ms.
[2023-03-10 16:33:29] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:33:29] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2023-03-10 16:33:30] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2023-03-10 16:33:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 224 ms
[2023-03-10 16:33:30] [INFO ] Added : 85 causal constraints over 18 iterations in 762 ms. Result :sat
Minimization took 122 ms.
[2023-03-10 16:33:30] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-10 16:33:30] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:30] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-10 16:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:30] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:30] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 16:33:30] [INFO ] [Nat]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-03-10 16:33:30] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 11 ms.
[2023-03-10 16:33:30] [INFO ] Added : 85 causal constraints over 17 iterations in 476 ms. Result :sat
Minimization took 127 ms.
[2023-03-10 16:33:31] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:31] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:31] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-10 16:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:31] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:31] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2023-03-10 16:33:31] [INFO ] [Nat]Added 10 Read/Feed constraints in 28 ms returned sat
[2023-03-10 16:33:31] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 21 ms.
[2023-03-10 16:33:32] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2023-03-10 16:33:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-10 16:33:32] [INFO ] Added : 82 causal constraints over 17 iterations in 779 ms. Result :sat
Minimization took 227 ms.
[2023-03-10 16:33:32] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:32] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:32] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-10 16:33:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:32] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:32] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2023-03-10 16:33:32] [INFO ] [Nat]Added 10 Read/Feed constraints in 64 ms returned sat
[2023-03-10 16:33:32] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 12 ms.
[2023-03-10 16:33:33] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:33:33] [INFO ] Deduced a trap composed of 33 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:33:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 141 ms
[2023-03-10 16:33:33] [INFO ] Added : 83 causal constraints over 17 iterations in 745 ms. Result :sat
Minimization took 158 ms.
[2023-03-10 16:33:33] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:33] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:33] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2023-03-10 16:33:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:33] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:33] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-10 16:33:33] [INFO ] [Nat]Added 10 Read/Feed constraints in 25 ms returned sat
[2023-03-10 16:33:33] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
[2023-03-10 16:33:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-10 16:33:33] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 7 ms.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 1 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 36 places in 58 ms of which 0 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 34 places in 68 ms of which 1 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 38 places in 63 ms of which 1 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 0 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 35 places in 64 ms of which 1 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 38 places in 59 ms of which 0 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 34 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Deduced a trap composed of 32 places in 58 ms of which 0 ms to minimize.
[2023-03-10 16:33:34] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 710 ms
[2023-03-10 16:33:34] [INFO ] Added : 71 causal constraints over 15 iterations in 957 ms. Result :sat
Minimization took 144 ms.
[2023-03-10 16:33:34] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:34] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:35] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-10 16:33:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:35] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:35] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-10 16:33:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 28 ms returned sat
[2023-03-10 16:33:35] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 0 ms to minimize.
[2023-03-10 16:33:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-03-10 16:33:35] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 16:33:35] [INFO ] Deduced a trap composed of 34 places in 59 ms of which 1 ms to minimize.
[2023-03-10 16:33:35] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 0 ms to minimize.
[2023-03-10 16:33:35] [INFO ] Deduced a trap composed of 38 places in 48 ms of which 1 ms to minimize.
[2023-03-10 16:33:35] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 0 ms to minimize.
[2023-03-10 16:33:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 266 ms
[2023-03-10 16:33:35] [INFO ] Added : 36 causal constraints over 8 iterations in 435 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [-1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
Support contains 11 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Applied a total of 0 rules in 4 ms. Remains 90 /90 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 90/90 places, 89/89 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Applied a total of 0 rules in 4 ms. Remains 90 /90 variables (removed 0) and now considering 89/89 (removed 0) transitions.
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:36] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:36] [INFO ] Implicit Places using invariants in 111 ms returned []
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:36] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:36] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
[2023-03-10 16:33:36] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:36] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:37] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 90/90 places, 89/89 transitions.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-00
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:37] [INFO ] Computed 14 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 1459 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 925 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:37] [INFO ] Computed 14 place invariants in 16 ms
[2023-03-10 16:33:37] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-10 16:33:37] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:37] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2023-03-10 16:33:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:37] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:37] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:33:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:37] [INFO ] [Nat]Added 10 Read/Feed constraints in 36 ms returned sat
[2023-03-10 16:33:37] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 1 ms to minimize.
[2023-03-10 16:33:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-10 16:33:37] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 14 ms.
[2023-03-10 16:33:37] [INFO ] Deduced a trap composed of 36 places in 64 ms of which 0 ms to minimize.
[2023-03-10 16:33:37] [INFO ] Deduced a trap composed of 36 places in 57 ms of which 0 ms to minimize.
[2023-03-10 16:33:37] [INFO ] Deduced a trap composed of 32 places in 67 ms of which 1 ms to minimize.
[2023-03-10 16:33:37] [INFO ] Deduced a trap composed of 37 places in 57 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 34 places in 42 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 42 places in 43 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 0 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2023-03-10 16:33:38] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 1291 ms
[2023-03-10 16:33:39] [INFO ] Deduced a trap composed of 42 places in 42 ms of which 0 ms to minimize.
[2023-03-10 16:33:39] [INFO ] Deduced a trap composed of 40 places in 41 ms of which 0 ms to minimize.
[2023-03-10 16:33:39] [INFO ] Deduced a trap composed of 43 places in 40 ms of which 1 ms to minimize.
[2023-03-10 16:33:39] [INFO ] Deduced a trap composed of 46 places in 40 ms of which 0 ms to minimize.
[2023-03-10 16:33:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 252 ms
[2023-03-10 16:33:39] [INFO ] Added : 83 causal constraints over 19 iterations in 1946 ms. Result :sat
Minimization took 208 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 88 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 88 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 87 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 81 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 81 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 80 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 80 transition count 80
Applied a total of 19 rules in 30 ms. Remains 80 /90 variables (removed 10) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:33:39] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144227 resets, run finished after 1174 ms. (steps per millisecond=851 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91532 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:33:41] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-10 16:33:41] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:41] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:41] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:33:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:41] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:41] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:41] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:33:41] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:33:41] [INFO ] [Nat]Added 14 Read/Feed constraints in 9 ms returned sat
[2023-03-10 16:33:41] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
[2023-03-10 16:33:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-10 16:33:41] [INFO ] Computed and/alt/rep : 75/424/75 causal constraints (skipped 4 transitions) in 6 ms.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 0 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 32 places in 46 ms of which 0 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 33 places in 46 ms of which 0 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 32 places in 44 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 33 places in 49 ms of which 0 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Deduced a trap composed of 33 places in 45 ms of which 1 ms to minimize.
[2023-03-10 16:33:42] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 651 ms
[2023-03-10 16:33:42] [INFO ] Added : 75 causal constraints over 17 iterations in 1142 ms. Result :sat
Minimization took 144 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 80/80 places, 80/80 transitions.
Applied a total of 0 rules in 6 ms. Remains 80 /80 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 80/80 places, 80/80 transitions.
Applied a total of 0 rules in 5 ms. Remains 80 /80 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:33:43] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:43] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:33:43] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:43] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:33:43] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
[2023-03-10 16:33:43] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:33:43] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:43] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-00 in 6815 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-02
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:43] [INFO ] Computed 14 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1461 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 924 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:43] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-10 16:33:43] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-10 16:33:43] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:44] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-03-10 16:33:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:44] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:44] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 16:33:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:44] [INFO ] [Nat]Added 10 Read/Feed constraints in 12 ms returned sat
[2023-03-10 16:33:44] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 11 ms.
[2023-03-10 16:33:44] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:33:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-10 16:33:44] [INFO ] Added : 83 causal constraints over 17 iterations in 438 ms. Result :sat
Minimization took 106 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 27 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:44] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 144203 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91541 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:46] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 16:33:46] [INFO ] [Real]Absence check using 4 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:46] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:33:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:46] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:46] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:33:46] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:46] [INFO ] [Nat]Added 13 Read/Feed constraints in 14 ms returned sat
[2023-03-10 16:33:46] [INFO ] Computed and/alt/rep : 75/430/75 causal constraints (skipped 4 transitions) in 7 ms.
[2023-03-10 16:33:46] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 1 ms to minimize.
[2023-03-10 16:33:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2023-03-10 16:33:47] [INFO ] Added : 61 causal constraints over 13 iterations in 244 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 6 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 6 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:47] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:47] [INFO ] Implicit Places using invariants in 126 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:47] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:47] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:47] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
[2023-03-10 16:33:47] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:47] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:47] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-02 in 3822 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-03
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:47] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1417 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 949 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:47] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-10 16:33:47] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:47] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:47] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-10 16:33:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:47] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:47] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:33:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:47] [INFO ] [Nat]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-03-10 16:33:47] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-10 16:33:48] [INFO ] Added : 59 causal constraints over 12 iterations in 208 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 24 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:48] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144235 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91265 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:50] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:50] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:50] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:50] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-10 16:33:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:50] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:50] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:33:50] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:50] [INFO ] [Nat]Added 13 Read/Feed constraints in 16 ms returned sat
[2023-03-10 16:33:50] [INFO ] Computed and/alt/rep : 75/426/75 causal constraints (skipped 4 transitions) in 7 ms.
[2023-03-10 16:33:50] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:33:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2023-03-10 16:33:50] [INFO ] Added : 59 causal constraints over 12 iterations in 285 ms. Result :sat
Minimization took 90 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:50] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:50] [INFO ] Implicit Places using invariants in 137 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:50] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:33:51] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:51] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2023-03-10 16:33:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:51] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:51] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-03 in 3631 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-04
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:51] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1433 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 933 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:51] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:51] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:33:51] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:51] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-10 16:33:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:51] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:33:51] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:51] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2023-03-10 16:33:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 7 ms returned sat
[2023-03-10 16:33:51] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 16:33:51] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2023-03-10 16:33:51] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 1 ms to minimize.
[2023-03-10 16:33:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 138 ms
[2023-03-10 16:33:52] [INFO ] Added : 67 causal constraints over 14 iterations in 487 ms. Result :sat
Minimization took 120 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 18 place count 79 transition count 80
Applied a total of 18 rules in 9 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:52] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144208 resets, run finished after 1186 ms. (steps per millisecond=843 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91414 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:54] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:54] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:54] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:54] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:33:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:54] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:54] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-10 16:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:54] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-10 16:33:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:33:54] [INFO ] [Nat]Added 14 Read/Feed constraints in 15 ms returned sat
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 0 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 0 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 1 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2023-03-10 16:33:54] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 476 ms
[2023-03-10 16:33:54] [INFO ] Computed and/alt/rep : 76/436/76 causal constraints (skipped 3 transitions) in 6 ms.
[2023-03-10 16:33:55] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2023-03-10 16:33:55] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2023-03-10 16:33:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 116 ms
[2023-03-10 16:33:55] [INFO ] Added : 75 causal constraints over 17 iterations in 499 ms. Result :sat
Minimization took 161 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:55] [INFO ] Computed 13 place invariants in 13 ms
[2023-03-10 16:33:55] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:55] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:33:55] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-10 16:33:55] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:55] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:33:55] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-04 in 4531 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-07
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:55] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1429 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 905 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:55] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:33:55] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:55] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:55] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-10 16:33:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:56] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:56] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-10 16:33:56] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:56] [INFO ] [Nat]Added 10 Read/Feed constraints in 27 ms returned sat
[2023-03-10 16:33:56] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 16:33:56] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 1 ms to minimize.
[2023-03-10 16:33:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-10 16:33:56] [INFO ] Added : 83 causal constraints over 17 iterations in 698 ms. Result :sat
Minimization took 108 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 14 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:57] [INFO ] Computed 13 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 144141 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91406 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:58] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:58] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:58] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:58] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:33:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:58] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:58] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:33:58] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:58] [INFO ] [Nat]Added 13 Read/Feed constraints in 12 ms returned sat
[2023-03-10 16:33:58] [INFO ] Computed and/alt/rep : 75/425/75 causal constraints (skipped 4 transitions) in 7 ms.
[2023-03-10 16:33:58] [INFO ] Added : 25 causal constraints over 5 iterations in 68 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:58] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:58] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:58] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:33:58] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:33:59] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-10 16:33:59] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:33:59] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:33:59] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-07 in 3357 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-08
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:59] [INFO ] Computed 14 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1424 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 938 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:33:59] [INFO ] Computed 14 place invariants in 4 ms
[2023-03-10 16:33:59] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:33:59] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:59] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-10 16:33:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:33:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:33:59] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:33:59] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-10 16:33:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:33:59] [INFO ] [Nat]Added 10 Read/Feed constraints in 10 ms returned sat
[2023-03-10 16:33:59] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-10 16:34:00] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2023-03-10 16:34:00] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
[2023-03-10 16:34:00] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
[2023-03-10 16:34:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 211 ms
[2023-03-10 16:34:00] [INFO ] Added : 85 causal constraints over 18 iterations in 914 ms. Result :sat
Minimization took 201 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 14 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:00] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 143987 resets, run finished after 842 ms. (steps per millisecond=1187 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91652 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:02] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 16:34:02] [INFO ] [Real]Absence check using 4 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:02] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-10 16:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:02] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-10 16:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:02] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-10 16:34:02] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:02] [INFO ] [Nat]Added 14 Read/Feed constraints in 21 ms returned sat
[2023-03-10 16:34:02] [INFO ] Computed and/alt/rep : 75/429/75 causal constraints (skipped 4 transitions) in 8 ms.
[2023-03-10 16:34:02] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 1 ms to minimize.
[2023-03-10 16:34:02] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
[2023-03-10 16:34:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 84 ms
[2023-03-10 16:34:02] [INFO ] Added : 73 causal constraints over 16 iterations in 504 ms. Result :sat
Minimization took 349 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:03] [INFO ] Computed 13 place invariants in 5 ms
[2023-03-10 16:34:03] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:03] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:03] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:03] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2023-03-10 16:34:03] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:03] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:03] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-08 in 4477 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-09
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:03] [INFO ] Computed 14 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 1448 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 906 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:03] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-10 16:34:03] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:34:03] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:03] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-10 16:34:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:03] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:34:03] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:03] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-10 16:34:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:34:03] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-03-10 16:34:03] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-10 16:34:04] [INFO ] Added : 85 causal constraints over 17 iterations in 669 ms. Result :sat
Minimization took 194 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 88 transition count 88
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 87 transition count 88
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 17 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 79 transition count 80
Applied a total of 20 rules in 10 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:04] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144550 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91366 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:06] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:34:06] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 16:34:06] [INFO ] [Real]Absence check using 4 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-10 16:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:06] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:34:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-10 16:34:06] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-10 16:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:06] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-10 16:34:06] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:06] [INFO ] [Nat]Added 14 Read/Feed constraints in 29 ms returned sat
[2023-03-10 16:34:06] [INFO ] Computed and/alt/rep : 75/438/75 causal constraints (skipped 4 transitions) in 8 ms.
[2023-03-10 16:34:06] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 0 ms to minimize.
[2023-03-10 16:34:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-03-10 16:34:07] [INFO ] Added : 74 causal constraints over 16 iterations in 510 ms. Result :sat
Minimization took 178 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:07] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:07] [INFO ] Implicit Places using invariants in 137 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:07] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:07] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:07] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2023-03-10 16:34:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:07] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:07] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-09 in 4126 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-10
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:07] [INFO ] Computed 14 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 1416 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 904 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:07] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-10 16:34:07] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:34:07] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:07] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-10 16:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:34:07] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:08] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 16:34:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:34:08] [INFO ] [Nat]Added 10 Read/Feed constraints in 17 ms returned sat
[2023-03-10 16:34:08] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 11 ms.
[2023-03-10 16:34:08] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2023-03-10 16:34:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-10 16:34:08] [INFO ] Added : 82 causal constraints over 17 iterations in 483 ms. Result :sat
Minimization took 372 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 19 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:09] [INFO ] Computed 13 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144334 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91370 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:10] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:34:10] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:10] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:10] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:10] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:10] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:10] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-10 16:34:10] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:10] [INFO ] [Nat]Added 14 Read/Feed constraints in 11 ms returned sat
[2023-03-10 16:34:10] [INFO ] Computed and/alt/rep : 76/438/76 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 16:34:11] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2023-03-10 16:34:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2023-03-10 16:34:11] [INFO ] Added : 68 causal constraints over 15 iterations in 274 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:11] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:34:11] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:11] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:34:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:11] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
[2023-03-10 16:34:11] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:11] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:11] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-10 in 4103 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-11
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:11] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1452 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 932 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:11] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-10 16:34:11] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:34:11] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:12] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2023-03-10 16:34:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:34:12] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:12] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2023-03-10 16:34:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:34:12] [INFO ] [Nat]Added 10 Read/Feed constraints in 62 ms returned sat
[2023-03-10 16:34:12] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 16:34:12] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:34:12] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
[2023-03-10 16:34:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 127 ms
[2023-03-10 16:34:12] [INFO ] Added : 83 causal constraints over 17 iterations in 705 ms. Result :sat
Minimization took 160 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 80 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 79 transition count 80
Applied a total of 19 rules in 8 ms. Remains 79 /90 variables (removed 11) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:13] [INFO ] Computed 13 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 144465 resets, run finished after 938 ms. (steps per millisecond=1066 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91311 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:14] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-10 16:34:14] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:14] [INFO ] [Real]Absence check using 4 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:14] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-10 16:34:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:14] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-10 16:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:14] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-10 16:34:14] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:34:14] [INFO ] [Nat]Added 13 Read/Feed constraints in 18 ms returned sat
[2023-03-10 16:34:14] [INFO ] Computed and/alt/rep : 75/431/75 causal constraints (skipped 4 transitions) in 9 ms.
[2023-03-10 16:34:15] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 1 ms to minimize.
[2023-03-10 16:34:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-10 16:34:15] [INFO ] Added : 69 causal constraints over 15 iterations in 337 ms. Result :sat
Minimization took 75 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:15] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:15] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:15] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:34:15] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
[2023-03-10 16:34:15] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 80 rows 79 cols
[2023-03-10 16:34:15] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:15] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-11 in 4005 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-12
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:15] [INFO ] Computed 14 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1460 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 917 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:15] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-10 16:34:15] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:34:16] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:16] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 16:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:34:16] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:16] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:34:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:34:16] [INFO ] [Nat]Added 10 Read/Feed constraints in 25 ms returned sat
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 0 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-10 16:34:16] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 37 places in 66 ms of which 1 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 36 places in 50 ms of which 0 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 0 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 1 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 0 ms to minimize.
[2023-03-10 16:34:16] [INFO ] Deduced a trap composed of 35 places in 72 ms of which 1 ms to minimize.
[2023-03-10 16:34:17] [INFO ] Deduced a trap composed of 38 places in 61 ms of which 1 ms to minimize.
[2023-03-10 16:34:17] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 0 ms to minimize.
[2023-03-10 16:34:17] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 0 ms to minimize.
[2023-03-10 16:34:17] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 703 ms
[2023-03-10 16:34:17] [INFO ] Added : 71 causal constraints over 15 iterations in 974 ms. Result :sat
Minimization took 143 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 88 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 88 transition count 88
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 16 place count 81 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 81 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 80 transition count 80
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 80 transition count 80
Applied a total of 19 rules in 18 ms. Remains 80 /90 variables (removed 10) and now considering 80/89 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/90 places, 80/89 transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:34:17] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 144244 resets, run finished after 1063 ms. (steps per millisecond=940 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91270 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 1) seen :0
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:34:19] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:19] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:34:19] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:19] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-10 16:34:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:19] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:19] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-10 16:34:19] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:19] [INFO ] [Nat]Added 14 Read/Feed constraints in 10 ms returned sat
[2023-03-10 16:34:19] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 0 ms to minimize.
[2023-03-10 16:34:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2023-03-10 16:34:19] [INFO ] Computed and/alt/rep : 75/424/75 causal constraints (skipped 4 transitions) in 6 ms.
[2023-03-10 16:34:19] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 0 ms to minimize.
[2023-03-10 16:34:19] [INFO ] Deduced a trap composed of 36 places in 54 ms of which 1 ms to minimize.
[2023-03-10 16:34:20] [INFO ] Deduced a trap composed of 32 places in 65 ms of which 1 ms to minimize.
[2023-03-10 16:34:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 231 ms
[2023-03-10 16:34:20] [INFO ] Added : 73 causal constraints over 17 iterations in 630 ms. Result :sat
Minimization took 108 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 80/80 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 80/80 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 80/80 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:34:20] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:20] [INFO ] Implicit Places using invariants in 150 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:34:20] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:20] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:20] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2023-03-10 16:34:20] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2023-03-10 16:34:20] [INFO ] Computed 13 place invariants in 5 ms
[2023-03-10 16:34:20] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 80/80 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-12 in 4847 ms.
Starting property specific reduction for DoubleExponent-PT-004-UpperBounds-13
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:20] [INFO ] Computed 14 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1430 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10000 steps, including 940 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 89 rows 90 cols
[2023-03-10 16:34:20] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-10 16:34:20] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 16:34:20] [INFO ] [Real]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:20] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-10 16:34:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 16:34:20] [INFO ] [Nat]Absence check using 7 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 16:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:21] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-10 16:34:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 16:34:21] [INFO ] [Nat]Added 10 Read/Feed constraints in 28 ms returned sat
[2023-03-10 16:34:21] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2023-03-10 16:34:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-10 16:34:21] [INFO ] Computed and/alt/rep : 86/431/86 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-10 16:34:21] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2023-03-10 16:34:21] [INFO ] Deduced a trap composed of 32 places in 61 ms of which 1 ms to minimize.
[2023-03-10 16:34:21] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 0 ms to minimize.
[2023-03-10 16:34:21] [INFO ] Deduced a trap composed of 35 places in 55 ms of which 1 ms to minimize.
[2023-03-10 16:34:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 299 ms
[2023-03-10 16:34:21] [INFO ] Added : 36 causal constraints over 8 iterations in 484 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 90/90 places, 89/89 transitions.
Graph (complete) has 311 edges and 90 vertex of which 87 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 88
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 87 transition count 87
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 86 transition count 87
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 80 transition count 81
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 80 transition count 79
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 78 transition count 79
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 78 transition count 79
Applied a total of 21 rules in 18 ms. Remains 78 /90 variables (removed 12) and now considering 79/89 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 78/90 places, 79/89 transitions.
// Phase 1: matrix 79 rows 78 cols
[2023-03-10 16:34:21] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 144162 resets, run finished after 853 ms. (steps per millisecond=1172 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 91174 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 1) seen :1
// Phase 1: matrix 79 rows 78 cols
[2023-03-10 16:34:23] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:34:23] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 16:34:23] [INFO ] [Real]Absence check using 7 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-10 16:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:23] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-10 16:34:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:34:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 16:34:23] [INFO ] [Nat]Absence check using 7 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-10 16:34:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:34:23] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-10 16:34:23] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:23] [INFO ] [Nat]Added 14 Read/Feed constraints in 6 ms returned sat
[2023-03-10 16:34:23] [INFO ] Computed and/alt/rep : 74/431/74 causal constraints (skipped 4 transitions) in 6 ms.
[2023-03-10 16:34:23] [INFO ] Added : 49 causal constraints over 13 iterations in 169 ms. Result :sat
Minimization took 38 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 78/78 places, 79/79 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 79/79 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 79/79 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 78/78 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 78 cols
[2023-03-10 16:34:23] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:23] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 79 rows 78 cols
[2023-03-10 16:34:23] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:34:23] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-10 16:34:23] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
[2023-03-10 16:34:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 79 rows 78 cols
[2023-03-10 16:34:23] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:34:24] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 79/79 transitions.
Ending property specific reduction for DoubleExponent-PT-004-UpperBounds-13 in 3273 ms.
[2023-03-10 16:34:24] [INFO ] Flatten gal took : 108 ms
[2023-03-10 16:34:24] [INFO ] Applying decomposition
[2023-03-10 16:34:24] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8251496557462063339.txt' '-o' '/tmp/graph8251496557462063339.bin' '-w' '/tmp/graph8251496557462063339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8251496557462063339.bin' '-l' '-1' '-v' '-w' '/tmp/graph8251496557462063339.weights' '-q' '0' '-e' '0.001'
[2023-03-10 16:34:24] [INFO ] Decomposing Gal with order
[2023-03-10 16:34:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 16:34:24] [INFO ] Removed a total of 37 redundant transitions.
[2023-03-10 16:34:24] [INFO ] Flatten gal took : 102 ms
[2023-03-10 16:34:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 15 ms.
[2023-03-10 16:34:24] [INFO ] Time to serialize gal into /tmp/UpperBounds6511312078842745098.gal : 16 ms
[2023-03-10 16:34:24] [INFO ] Time to serialize properties into /tmp/UpperBounds11689090700094551704.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6511312078842745098.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11689090700094551704.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds11689090700094551704.prop.
Detected timeout of ITS tools.
[2023-03-10 16:55:14] [INFO ] Flatten gal took : 22 ms
[2023-03-10 16:55:14] [INFO ] Time to serialize gal into /tmp/UpperBounds7764764395913552476.gal : 5 ms
[2023-03-10 16:55:14] [INFO ] Time to serialize properties into /tmp/UpperBounds18316172217129465518.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7764764395913552476.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18316172217129465518.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds18316172217129465518.prop.
Detected timeout of ITS tools.
[2023-03-10 17:16:03] [INFO ] Flatten gal took : 21 ms
[2023-03-10 17:16:03] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-10 17:16:03] [INFO ] Transformed 90 places.
[2023-03-10 17:16:03] [INFO ] Transformed 89 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-10 17:16:03] [INFO ] Time to serialize gal into /tmp/UpperBounds9260496116235178613.gal : 23 ms
[2023-03-10 17:16:03] [INFO ] Time to serialize properties into /tmp/UpperBounds6930569978415469121.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9260496116235178613.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6930569978415469121.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...340
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds6930569978415469121.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleExponent-PT-004"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DoubleExponent-PT-004, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-smll-167819445200059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;