About the Execution of 2022-gold for JoinFreeModules-PT-0100
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.r255-tall-167856440300024.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 JoinFreeModules-PT-0100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440300024
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 304K 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 JoinFreeModules-PT-0100-UpperBounds-00
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-01
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-02
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-03
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-04
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-05
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-06
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-07
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-08
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-09
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-10
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-11
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-12
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-13
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-14
FORMULA_NAME JoinFreeModules-PT-0100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678747737540
Running Version 202205111006
[2023-03-13 22:48:58] [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]
[2023-03-13 22:48:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:48:59] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-13 22:48:59] [INFO ] Transformed 501 places.
[2023-03-13 22:48:59] [INFO ] Transformed 801 transitions.
[2023-03-13 22:48:59] [INFO ] Parsed PT model containing 501 places and 801 transitions in 245 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 801 rows 500 cols
[2023-03-13 22:48:59] [INFO ] Computed 100 place invariants in 25 ms
Incomplete random walk after 10005 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :805
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :112
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :115
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :115
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :135
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :126
// Phase 1: matrix 801 rows 500 cols
[2023-03-13 22:49:00] [INFO ] Computed 100 place invariants in 5 ms
[2023-03-13 22:49:00] [INFO ] [Real]Absence check using 100 positive place invariants in 26 ms returned sat
[2023-03-13 22:49:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:00] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-13 22:49:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:00] [INFO ] [Nat]Absence check using 100 positive place invariants in 18 ms returned sat
[2023-03-13 22:49:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:01] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2023-03-13 22:49:01] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-13 22:49:01] [INFO ] [Nat]Added 100 Read/Feed constraints in 69 ms returned sat
[2023-03-13 22:49:01] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 40 ms.
[2023-03-13 22:49:03] [INFO ] Added : 150 causal constraints over 31 iterations in 1832 ms. Result :sat
Minimization took 478 ms.
[2023-03-13 22:49:03] [INFO ] [Real]Absence check using 100 positive place invariants in 20 ms returned sat
[2023-03-13 22:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:04] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2023-03-13 22:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:04] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:04] [INFO ] [Nat]Absence check using state equation in 634 ms returned sat
[2023-03-13 22:49:04] [INFO ] [Nat]Added 100 Read/Feed constraints in 33 ms returned sat
[2023-03-13 22:49:04] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 39 ms.
[2023-03-13 22:49:06] [INFO ] Added : 132 causal constraints over 27 iterations in 1447 ms. Result :sat
Minimization took 344 ms.
[2023-03-13 22:49:06] [INFO ] [Real]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:06] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2023-03-13 22:49:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:07] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:07] [INFO ] [Nat]Absence check using state equation in 580 ms returned sat
[2023-03-13 22:49:07] [INFO ] [Nat]Added 100 Read/Feed constraints in 33 ms returned sat
[2023-03-13 22:49:07] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 39 ms.
[2023-03-13 22:49:09] [INFO ] Added : 149 causal constraints over 33 iterations in 1695 ms. Result :sat
Minimization took 607 ms.
[2023-03-13 22:49:10] [INFO ] [Real]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:10] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-13 22:49:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:10] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:11] [INFO ] [Nat]Absence check using state equation in 680 ms returned sat
[2023-03-13 22:49:11] [INFO ] [Nat]Added 100 Read/Feed constraints in 40 ms returned sat
[2023-03-13 22:49:11] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 38 ms.
[2023-03-13 22:49:12] [INFO ] Added : 127 causal constraints over 26 iterations in 1444 ms. Result :sat
Minimization took 352 ms.
[2023-03-13 22:49:13] [INFO ] [Real]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:13] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2023-03-13 22:49:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:13] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:13] [INFO ] [Nat]Absence check using state equation in 598 ms returned sat
[2023-03-13 22:49:13] [INFO ] [Nat]Added 100 Read/Feed constraints in 32 ms returned sat
[2023-03-13 22:49:14] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 38 ms.
[2023-03-13 22:49:15] [INFO ] Added : 123 causal constraints over 26 iterations in 1438 ms. Result :sat
Minimization took 293 ms.
[2023-03-13 22:49:15] [INFO ] [Real]Absence check using 100 positive place invariants in 25 ms returned sat
[2023-03-13 22:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:15] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2023-03-13 22:49:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:16] [INFO ] [Nat]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:16] [INFO ] [Nat]Absence check using state equation in 725 ms returned sat
[2023-03-13 22:49:16] [INFO ] [Nat]Added 100 Read/Feed constraints in 42 ms returned sat
[2023-03-13 22:49:16] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 38 ms.
[2023-03-13 22:49:18] [INFO ] Added : 147 causal constraints over 31 iterations in 1736 ms. Result :sat
Minimization took 861 ms.
[2023-03-13 22:49:19] [INFO ] [Real]Absence check using 100 positive place invariants in 14 ms returned sat
[2023-03-13 22:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:19] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-13 22:49:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:19] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:20] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2023-03-13 22:49:20] [INFO ] [Nat]Added 100 Read/Feed constraints in 45 ms returned sat
[2023-03-13 22:49:20] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-13 22:49:21] [INFO ] Added : 131 causal constraints over 27 iterations in 1461 ms. Result :sat
Minimization took 547 ms.
[2023-03-13 22:49:22] [INFO ] [Real]Absence check using 100 positive place invariants in 26 ms returned sat
[2023-03-13 22:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:22] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-13 22:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:22] [INFO ] [Nat]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:23] [INFO ] [Nat]Absence check using state equation in 584 ms returned sat
[2023-03-13 22:49:23] [INFO ] [Nat]Added 100 Read/Feed constraints in 59 ms returned sat
[2023-03-13 22:49:23] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 35 ms.
[2023-03-13 22:49:24] [INFO ] Added : 121 causal constraints over 25 iterations in 1387 ms. Result :sat
Minimization took 316 ms.
[2023-03-13 22:49:25] [INFO ] [Real]Absence check using 100 positive place invariants in 14 ms returned sat
[2023-03-13 22:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:25] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-13 22:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:25] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:26] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2023-03-13 22:49:26] [INFO ] [Nat]Added 100 Read/Feed constraints in 38 ms returned sat
[2023-03-13 22:49:26] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 34 ms.
[2023-03-13 22:49:27] [INFO ] Added : 137 causal constraints over 28 iterations in 1573 ms. Result :sat
Minimization took 361 ms.
[2023-03-13 22:49:28] [INFO ] [Real]Absence check using 100 positive place invariants in 14 ms returned sat
[2023-03-13 22:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:28] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2023-03-13 22:49:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:28] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:29] [INFO ] [Nat]Absence check using state equation in 714 ms returned sat
[2023-03-13 22:49:29] [INFO ] [Nat]Added 100 Read/Feed constraints in 50 ms returned sat
[2023-03-13 22:49:29] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 37 ms.
[2023-03-13 22:49:32] [INFO ] Added : 231 causal constraints over 48 iterations in 3032 ms. Result :sat
Minimization took 255 ms.
[2023-03-13 22:49:32] [INFO ] [Real]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:33] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-13 22:49:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 18 ms returned sat
[2023-03-13 22:49:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:33] [INFO ] [Nat]Absence check using state equation in 587 ms returned sat
[2023-03-13 22:49:33] [INFO ] [Nat]Added 100 Read/Feed constraints in 56 ms returned sat
[2023-03-13 22:49:33] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 34 ms.
[2023-03-13 22:49:35] [INFO ] Added : 159 causal constraints over 33 iterations in 1718 ms. Result :sat
Minimization took 756 ms.
[2023-03-13 22:49:36] [INFO ] [Real]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:36] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-13 22:49:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:36] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:37] [INFO ] [Nat]Absence check using state equation in 633 ms returned sat
[2023-03-13 22:49:37] [INFO ] [Nat]Added 100 Read/Feed constraints in 32 ms returned sat
[2023-03-13 22:49:37] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 33 ms.
[2023-03-13 22:49:38] [INFO ] Added : 125 causal constraints over 26 iterations in 1414 ms. Result :sat
Minimization took 486 ms.
[2023-03-13 22:49:39] [INFO ] [Real]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:39] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-13 22:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:39] [INFO ] [Nat]Absence check using 100 positive place invariants in 17 ms returned sat
[2023-03-13 22:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:40] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2023-03-13 22:49:40] [INFO ] [Nat]Added 100 Read/Feed constraints in 42 ms returned sat
[2023-03-13 22:49:40] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 40 ms.
[2023-03-13 22:49:41] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 8 ms to minimize.
[2023-03-13 22:49:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-03-13 22:49:41] [INFO ] Added : 133 causal constraints over 29 iterations in 1552 ms. Result :sat
Minimization took 274 ms.
[2023-03-13 22:49:42] [INFO ] [Real]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:42] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-13 22:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:42] [INFO ] [Nat]Absence check using state equation in 574 ms returned sat
[2023-03-13 22:49:43] [INFO ] [Nat]Added 100 Read/Feed constraints in 54 ms returned sat
[2023-03-13 22:49:43] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 38 ms.
[2023-03-13 22:49:44] [INFO ] Added : 171 causal constraints over 36 iterations in 1819 ms. Result :sat
Minimization took 760 ms.
[2023-03-13 22:49:45] [INFO ] [Real]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:45] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-13 22:49:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:46] [INFO ] [Nat]Absence check using 100 positive place invariants in 16 ms returned sat
[2023-03-13 22:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:46] [INFO ] [Nat]Absence check using state equation in 573 ms returned sat
[2023-03-13 22:49:46] [INFO ] [Nat]Added 100 Read/Feed constraints in 28 ms returned sat
[2023-03-13 22:49:46] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 34 ms.
[2023-03-13 22:49:48] [INFO ] Added : 122 causal constraints over 26 iterations in 1386 ms. Result :sat
Minimization took 920 ms.
[2023-03-13 22:49:49] [INFO ] [Real]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:49] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-13 22:49:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:49] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-13 22:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:49] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2023-03-13 22:49:49] [INFO ] [Nat]Added 100 Read/Feed constraints in 34 ms returned sat
[2023-03-13 22:49:49] [INFO ] Computed and/alt/rep : 600/1500/600 causal constraints (skipped 0 transitions) in 34 ms.
[2023-03-13 22:49:51] [INFO ] Added : 127 causal constraints over 26 iterations in 1399 ms. Result :sat
Minimization took 349 ms.
Current structural bounds on expressions (after SMT) : [103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103] Max seen :[2, 50, 50, 100, 101, 50, 50, 101, 18, 101, 50, 18, 98, 50, 26, 17]
FORMULA JoinFreeModules-PT-0100-UpperBounds-12 103 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 15 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 801/801 transitions.
Graph (complete) has 1200 edges and 500 vertex of which 75 are kept as prefixes of interest. Removing 425 places using SCC suffix rule.8 ms
Discarding 425 places :
Also discarding 680 output transitions
Drop transitions removed 680 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 75 transition count 120
Applied a total of 2 rules in 24 ms. Remains 75 /500 variables (removed 425) and now considering 120/801 (removed 681) transitions.
// Phase 1: matrix 120 rows 75 cols
[2023-03-13 22:49:59] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-13 22:50:00] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 75/500 places, 120/801 transitions.
// Phase 1: matrix 120 rows 75 cols
[2023-03-13 22:50:00] [INFO ] Computed 15 place invariants in 1 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 1181 ms. (steps per millisecond=846 ) properties (out of 15) seen :1508
FORMULA JoinFreeModules-PT-0100-UpperBounds-14 103 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA JoinFreeModules-PT-0100-UpperBounds-05 103 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1110 ms. (steps per millisecond=900 ) properties (out of 13) seen :623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1075 ms. (steps per millisecond=930 ) properties (out of 13) seen :634
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1067 ms. (steps per millisecond=937 ) properties (out of 13) seen :609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1073 ms. (steps per millisecond=931 ) properties (out of 13) seen :579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1060 ms. (steps per millisecond=943 ) properties (out of 13) seen :608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 13) seen :628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 13) seen :587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1059 ms. (steps per millisecond=944 ) properties (out of 13) seen :536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1057 ms. (steps per millisecond=946 ) properties (out of 13) seen :600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1088 ms. (steps per millisecond=919 ) properties (out of 13) seen :674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1047 ms. (steps per millisecond=955 ) properties (out of 13) seen :604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties (out of 13) seen :651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1073 ms. (steps per millisecond=931 ) properties (out of 13) seen :600
// Phase 1: matrix 120 rows 75 cols
[2023-03-13 22:50:15] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-13 22:50:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2023-03-13 22:50:15] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-13 22:50:15] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:15] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-13 22:50:15] [INFO ] Added : 29 causal constraints over 7 iterations in 99 ms. Result :sat
Minimization took 30 ms.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-13 22:50:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Nat]Added 15 Read/Feed constraints in 11 ms returned sat
[2023-03-13 22:50:15] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:15] [INFO ] Added : 39 causal constraints over 9 iterations in 147 ms. Result :sat
Minimization took 40 ms.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:16] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:16] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2023-03-13 22:50:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2023-03-13 22:50:16] [INFO ] Added : 29 causal constraints over 6 iterations in 119 ms. Result :sat
Minimization took 34 ms.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-13 22:50:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:16] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-13 22:50:16] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2023-03-13 22:50:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2023-03-13 22:50:16] [INFO ] Added : 24 causal constraints over 6 iterations in 94 ms. Result :sat
Minimization took 47 ms.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:16] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:16] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2023-03-13 22:50:16] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 2 ms to minimize.
[2023-03-13 22:50:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 80 ms
[2023-03-13 22:50:16] [INFO ] Added : 34 causal constraints over 8 iterations in 186 ms. Result :sat
Minimization took 29 ms.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-13 22:50:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:16] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2023-03-13 22:50:16] [INFO ] [Nat]Added 15 Read/Feed constraints in 7 ms returned sat
[2023-03-13 22:50:17] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:17] [INFO ] Added : 13 causal constraints over 6 iterations in 78 ms. Result :sat
Minimization took 26 ms.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-13 22:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:17] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-13 22:50:17] [INFO ] Added : 27 causal constraints over 7 iterations in 101 ms. Result :sat
Minimization took 31 ms.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:17] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2023-03-13 22:50:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2023-03-13 22:50:17] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:17] [INFO ] Added : 26 causal constraints over 6 iterations in 83 ms. Result :sat
Minimization took 18 ms.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:17] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-13 22:50:17] [INFO ] Added : 26 causal constraints over 7 iterations in 70 ms. Result :sat
Minimization took 33 ms.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-13 22:50:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:18] [INFO ] Added : 38 causal constraints over 9 iterations in 83 ms. Result :sat
Minimization took 28 ms.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-13 22:50:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:18] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-13 22:50:18] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2023-03-13 22:50:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2023-03-13 22:50:18] [INFO ] Added : 28 causal constraints over 6 iterations in 116 ms. Result :sat
Minimization took 27 ms.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-13 22:50:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:18] [INFO ] Added : 29 causal constraints over 6 iterations in 60 ms. Result :sat
Minimization took 24 ms.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-13 22:50:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:19] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-13 22:50:19] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:19] [INFO ] Computed and/alt/rep : 90/225/90 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:19] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2023-03-13 22:50:19] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2023-03-13 22:50:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 63 ms
[2023-03-13 22:50:19] [INFO ] Added : 28 causal constraints over 6 iterations in 145 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103] Max seen :[102, 102, 102, 100, 101, 101, 101, 101, 101, 102, 101, 102, 101]
Support contains 13 out of 75 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 75/75 places, 120/120 transitions.
Graph (complete) has 180 edges and 75 vertex of which 65 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Applied a total of 1 rules in 4 ms. Remains 65 /75 variables (removed 10) and now considering 104/120 (removed 16) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/75 places, 104/120 transitions.
// Phase 1: matrix 104 rows 65 cols
[2023-03-13 22:50:19] [INFO ] Computed 13 place invariants in 1 ms
Incomplete random walk after 1000043 steps, including 2 resets, run finished after 1019 ms. (steps per millisecond=981 ) properties (out of 13) seen :1306
FORMULA JoinFreeModules-PT-0100-UpperBounds-10 103 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 12) seen :718
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=1024 ) properties (out of 12) seen :742
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 963 ms. (steps per millisecond=1038 ) properties (out of 12) seen :735
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=1050 ) properties (out of 12) seen :651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 937 ms. (steps per millisecond=1067 ) properties (out of 12) seen :627
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 12) seen :704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=1077 ) properties (out of 12) seen :616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 934 ms. (steps per millisecond=1070 ) properties (out of 12) seen :633
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 12) seen :631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=1069 ) properties (out of 12) seen :633
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 965 ms. (steps per millisecond=1036 ) properties (out of 12) seen :686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 945 ms. (steps per millisecond=1058 ) properties (out of 12) seen :726
// Phase 1: matrix 104 rows 65 cols
[2023-03-13 22:50:32] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-13 22:50:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-13 22:50:32] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-13 22:50:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 8 ms returned sat
[2023-03-13 22:50:32] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2023-03-13 22:50:32] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 32 ms
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2023-03-13 22:50:32] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 27 ms
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 10 ms returned sat
[2023-03-13 22:50:32] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2023-03-13 22:50:32] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 28 ms
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:32] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-13 22:50:32] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:32] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-13 22:50:32] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 0 ms to minimize.
[2023-03-13 22:50:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2023-03-13 22:50:32] [INFO ] Added : 25 causal constraints over 6 iterations in 108 ms. Result :sat
Minimization took 19 ms.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 23 ms returned sat
[2023-03-13 22:50:33] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2023-03-13 22:50:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2023-03-13 22:50:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-13 22:50:33] [INFO ] Added : 21 causal constraints over 5 iterations in 77 ms. Result :sat
Minimization took 30 ms.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 22:50:33] [INFO ] Added : 18 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 33 ms.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:33] [INFO ] Added : 20 causal constraints over 4 iterations in 66 ms. Result :sat
Minimization took 32 ms.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-13 22:50:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:33] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-13 22:50:33] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:33] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-13 22:50:33] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2023-03-13 22:50:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2023-03-13 22:50:34] [INFO ] Added : 23 causal constraints over 5 iterations in 87 ms. Result :sat
Minimization took 33 ms.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-13 22:50:34] [INFO ] Added : 24 causal constraints over 6 iterations in 83 ms. Result :sat
Minimization took 29 ms.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:34] [INFO ] Added : 28 causal constraints over 6 iterations in 51 ms. Result :sat
Minimization took 36 ms.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-13 22:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:34] [INFO ] Added : 32 causal constraints over 7 iterations in 62 ms. Result :sat
Minimization took 36 ms.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:34] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-13 22:50:34] [INFO ] [Nat]Added 13 Read/Feed constraints in 4 ms returned sat
[2023-03-13 22:50:34] [INFO ] Computed and/alt/rep : 78/195/78 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 22:50:34] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2023-03-13 22:50:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2023-03-13 22:50:35] [INFO ] Added : 19 causal constraints over 4 iterations in 80 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [102, 102, 102, 103, 103, 103, 103, 103, 103, 103, 103, 103] Max seen :[102, 102, 102, 100, 101, 101, 101, 101, 101, 101, 102, 101]
FORMULA JoinFreeModules-PT-0100-UpperBounds-02 102 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0100-UpperBounds-01 102 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0100-UpperBounds-00 102 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA JoinFreeModules-PT-0100-UpperBounds-13 103 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 65 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 65/65 places, 104/104 transitions.
Graph (complete) has 156 edges and 65 vertex of which 40 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 3 ms. Remains 40 /65 variables (removed 25) and now considering 64/104 (removed 40) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/65 places, 64/104 transitions.
// Phase 1: matrix 64 rows 40 cols
[2023-03-13 22:50:35] [INFO ] Computed 8 place invariants in 2 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 8) seen :805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 8) seen :633
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 8) seen :633
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 8) seen :716
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 8) seen :640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 8) seen :650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 8) seen :631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 8) seen :636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 8) seen :718
// Phase 1: matrix 64 rows 40 cols
[2023-03-13 22:50:40] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-13 22:50:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-13 22:50:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-13 22:50:40] [INFO ] [Nat]Added 8 Read/Feed constraints in 9 ms returned sat
[2023-03-13 22:50:40] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:40] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2023-03-13 22:50:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-03-13 22:50:40] [INFO ] Added : 30 causal constraints over 8 iterations in 76 ms. Result :sat
Minimization took 42 ms.
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 22:50:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:40] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:40] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:40] [INFO ] Added : 20 causal constraints over 5 iterations in 36 ms. Result :sat
Minimization took 14 ms.
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 22:50:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2023-03-13 22:50:41] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 22 ms
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-13 22:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Added 8 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:41] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2023-03-13 22:50:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-03-13 22:50:41] [INFO ] Added : 32 causal constraints over 8 iterations in 108 ms. Result :sat
Minimization took 20 ms.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-13 22:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Added 8 Read/Feed constraints in 7 ms returned sat
[2023-03-13 22:50:41] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:41] [INFO ] Added : 26 causal constraints over 6 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-13 22:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:41] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:41] [INFO ] Added : 21 causal constraints over 6 iterations in 63 ms. Result :sat
Minimization took 18 ms.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 22:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:41] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Nat]Added 8 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:41] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:41] [INFO ] Added : 33 causal constraints over 7 iterations in 65 ms. Result :sat
Minimization took 24 ms.
[2023-03-13 22:50:41] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 22:50:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:42] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:42] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-13 22:50:42] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-03-13 22:50:42] [INFO ] Computed and/alt/rep : 48/120/48 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:42] [INFO ] Added : 19 causal constraints over 5 iterations in 58 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [103, 103, 102, 103, 103, 103, 103, 103] Max seen :[100, 101, 102, 101, 101, 101, 101, 101]
FORMULA JoinFreeModules-PT-0100-UpperBounds-06 102 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 40 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40/40 places, 64/64 transitions.
Graph (complete) has 96 edges and 40 vertex of which 35 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Applied a total of 1 rules in 1 ms. Remains 35 /40 variables (removed 5) and now considering 56/64 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/40 places, 56/64 transitions.
// Phase 1: matrix 56 rows 35 cols
[2023-03-13 22:50:42] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000008 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 7) seen :706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 7) seen :622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 7) seen :621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 7) seen :617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 7) seen :631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 7) seen :620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 7) seen :619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 7) seen :702
// Phase 1: matrix 56 rows 35 cols
[2023-03-13 22:50:46] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 22:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-13 22:50:46] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-13 22:50:46] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:46] [INFO ] Added : 21 causal constraints over 5 iterations in 30 ms. Result :sat
Minimization took 15 ms.
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-13 22:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Nat]Added 7 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:46] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:46] [INFO ] Added : 19 causal constraints over 5 iterations in 48 ms. Result :sat
Minimization took 16 ms.
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-13 22:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:46] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-13 22:50:46] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:46] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:46] [INFO ] Added : 29 causal constraints over 7 iterations in 66 ms. Result :sat
Minimization took 24 ms.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 22:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 22:50:47] [INFO ] Added : 28 causal constraints over 6 iterations in 130 ms. Result :sat
Minimization took 19 ms.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 22:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:47] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:47] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 15 ms.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 22:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] Computed and/alt/rep : 42/105/42 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:47] [INFO ] Added : 18 causal constraints over 4 iterations in 24 ms. Result :sat
Minimization took 17 ms.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-13 22:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-13 22:50:47] [INFO ] [Nat]Added 7 Read/Feed constraints in 6 ms returned sat
[2023-03-13 22:50:47] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2023-03-13 22:50:47] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 22 ms
Current structural bounds on expressions (after SMT) : [103, 103, 103, 103, 103, 103, 102] Max seen :[100, 101, 101, 101, 101, 101, 102]
FORMULA JoinFreeModules-PT-0100-UpperBounds-15 102 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 35 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 35/35 places, 56/56 transitions.
Graph (complete) has 84 edges and 35 vertex of which 30 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Applied a total of 1 rules in 1 ms. Remains 30 /35 variables (removed 5) and now considering 48/56 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/35 places, 48/56 transitions.
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:47] [INFO ] Computed 6 place invariants in 2 ms
Incomplete random walk after 1000036 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 6) seen :605
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 6) seen :603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 6) seen :603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 6) seen :603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 6) seen :604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 6) seen :604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 6) seen :602
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:50] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-13 22:50:50] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 22:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:51] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:51] [INFO ] Added : 23 causal constraints over 6 iterations in 34 ms. Result :sat
Minimization took 18 ms.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-13 22:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:51] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2023-03-13 22:50:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2023-03-13 22:50:51] [INFO ] Added : 16 causal constraints over 4 iterations in 47 ms. Result :sat
Minimization took 10 ms.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-13 22:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:51] [INFO ] Added : 26 causal constraints over 6 iterations in 47 ms. Result :sat
Minimization took 18 ms.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 22:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:51] [INFO ] Added : 21 causal constraints over 7 iterations in 32 ms. Result :sat
Minimization took 19 ms.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-13 22:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 22:50:51] [INFO ] Added : 12 causal constraints over 4 iterations in 70 ms. Result :sat
Minimization took 16 ms.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 22:50:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Added 6 Read/Feed constraints in 5 ms returned sat
[2023-03-13 22:50:51] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 22:50:51] [INFO ] Added : 15 causal constraints over 5 iterations in 61 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [103, 103, 103, 103, 103, 103] Max seen :[100, 101, 101, 101, 101, 101]
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 48/48 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:51] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-13 22:50:51] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:51] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-13 22:50:51] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:51] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-13 22:50:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-13 22:50:51] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 48/48 transitions.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-03
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:51] [INFO ] Computed 6 place invariants in 0 ms
Incomplete random walk after 10039 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1673 ) properties (out of 1) seen :100
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :100
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:51] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 22:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-13 22:50:52] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:52] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:52] [INFO ] Added : 23 causal constraints over 6 iterations in 33 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[100]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 1) seen :100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 1) seen :100
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-13 22:50:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-13 22:50:52] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[100]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-13 22:50:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-03 in 615 ms.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-04
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:52] [INFO ] Computed 6 place invariants in 0 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :101
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:52] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 22:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-13 22:50:52] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:52] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:52] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:52] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2023-03-13 22:50:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2023-03-13 22:50:52] [INFO ] Added : 16 causal constraints over 4 iterations in 55 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 0 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:52] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:52] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 1) seen :101
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 22:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 22:50:53] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-13 22:50:53] [INFO ] Added : 6 causal constraints over 3 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:53] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-03-13 22:50:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-04 in 702 ms.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-07
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:53] [INFO ] Computed 6 place invariants in 1 ms
Incomplete random walk after 10007 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :101
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:53] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 22:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-13 22:50:53] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:53] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:53] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:53] [INFO ] Added : 26 causal constraints over 6 iterations in 48 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:53] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000045 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 1) seen :101
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 22:50:53] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 22:50:53] [INFO ] Added : 6 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:53] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:53] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-03-13 22:50:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:53] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-07 in 675 ms.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-08
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:53] [INFO ] Computed 6 place invariants in 0 ms
Incomplete random walk after 10011 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1112 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :101
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:53] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 22:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-13 22:50:54] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:54] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:54] [INFO ] Added : 21 causal constraints over 7 iterations in 32 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 2 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 1) seen :101
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:54] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 22:50:54] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 22:50:54] [INFO ] Added : 6 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:54] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-13 22:50:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-08 in 622 ms.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-09
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:54] [INFO ] Computed 6 place invariants in 0 ms
Incomplete random walk after 10012 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1112 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :101
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:54] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 22:50:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-13 22:50:54] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:54] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:54] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 22:50:54] [INFO ] Added : 12 causal constraints over 4 iterations in 70 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:54] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 1) seen :101
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-13 22:50:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-13 22:50:55] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 22:50:55] [INFO ] Added : 6 causal constraints over 3 iterations in 7 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:55] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-03-13 22:50:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:55] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-09 in 640 ms.
Starting property specific reduction for JoinFreeModules-PT-0100-UpperBounds-11
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:55] [INFO ] Computed 6 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :101
// Phase 1: matrix 48 rows 30 cols
[2023-03-13 22:50:55] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-13 22:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-13 22:50:55] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 22:50:55] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-03-13 22:50:55] [INFO ] Computed and/alt/rep : 36/90/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 22:50:55] [INFO ] Added : 15 causal constraints over 5 iterations in 65 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 30/30 places, 48/48 transitions.
Graph (complete) has 72 edges and 30 vertex of which 5 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.0 ms
Discarding 25 places :
Also discarding 40 output transitions
Drop transitions removed 40 transitions
Applied a total of 1 rules in 1 ms. Remains 5 /30 variables (removed 25) and now considering 8/48 (removed 40) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:55] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/30 places, 8/48 transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 1 ms
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 1) seen :101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 1) seen :101
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-13 22:50:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-13 22:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-13 22:50:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-13 22:50:55] [INFO ] Computed and/alt/rep : 6/15/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-13 22:50:55] [INFO ] Added : 6 causal constraints over 3 iterations in 10 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [103] Max seen :[101]
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5/5 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-13 22:50:55] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 22:50:55] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-13 22:50:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 8 rows 5 cols
[2023-03-13 22:50:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-13 22:50:55] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 8/8 transitions.
Ending property specific reduction for JoinFreeModules-PT-0100-UpperBounds-11 in 672 ms.
[2023-03-13 22:50:56] [INFO ] Flatten gal took : 30 ms
[2023-03-13 22:50:56] [INFO ] Applying decomposition
[2023-03-13 22:50:56] [INFO ] Flatten gal took : 6 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/graph10005614415407421013.txt' '-o' '/tmp/graph10005614415407421013.bin' '-w' '/tmp/graph10005614415407421013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10005614415407421013.bin' '-l' '-1' '-v' '-w' '/tmp/graph10005614415407421013.weights' '-q' '0' '-e' '0.001'
[2023-03-13 22:50:56] [INFO ] Decomposing Gal with order
[2023-03-13 22:50:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 22:50:56] [INFO ] Flatten gal took : 5 ms
[2023-03-13 22:50:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-13 22:50:56] [INFO ] Time to serialize gal into /tmp/UpperBounds9937663277079702716.gal : 2 ms
[2023-03-13 22:50:56] [INFO ] Time to serialize properties into /tmp/UpperBounds4129129625204256455.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9937663277079702716.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4129129625204256455.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...274
Loading property file /tmp/UpperBounds4129129625204256455.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.88332e+40,1.30902,27484,8,719,22,92562,29,0,55,107427,0
Total reachable state count : 1.883316840388148288069144118728532269466e+40
Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 100
Bounds property JoinFreeModules-PT-0100-UpperBounds-03 :0 <= u4.p413 <= 100
FORMULA JoinFreeModules-PT-0100-UpperBounds-03 100 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-03,0,1.32411,27484,1,0,37,92562,65,7,170,107427,53
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-04 :0 <= u2.p277 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-04 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-04,0,1.35713,27484,1,0,44,92562,81,7,282,107427,64
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-07 :0 <= u3.p302 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-07 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-07,0,1.35729,27484,1,0,48,92562,92,7,282,107427,71
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-08 :0 <= u5.p417 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-08 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-08,0,1.35738,27484,1,0,50,92562,104,7,282,107427,76
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-09 :0 <= u0.p57 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-09 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-09,0,1.35748,27484,1,0,56,92562,115,7,282,107427,87
Min sum of variable value : 0
Maximum sum along a path : 101
Bounds property JoinFreeModules-PT-0100-UpperBounds-11 :0 <= u1.p192 <= 101
FORMULA JoinFreeModules-PT-0100-UpperBounds-11 101 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
JoinFreeModules-PT-0100-UpperBounds-11,0,1.35755,27484,1,0,62,92562,124,7,282,107427,98
Total runtime 118859 ms.
BK_STOP 1678747857694
--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="JoinFreeModules-PT-0100"
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 JoinFreeModules-PT-0100, 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 r255-tall-167856440300024"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 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 '
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 ;