Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282000293.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d2m10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282000293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.1K Jun 7 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Jun 7 17:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Jun 7 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 7 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 6 12:11 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 DBSingleClientW-PT-d2m10-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d2m10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654790457510

Running Version 202205111006
[2022-06-09 16:00:58] [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]
[2022-06-09 16:00:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 16:00:59] [INFO ] Load time of PNML (sax parser for PT used): 531 ms
[2022-06-09 16:00:59] [INFO ] Transformed 4763 places.
[2022-06-09 16:00:59] [INFO ] Transformed 2478 transitions.
[2022-06-09 16:00:59] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 646 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 3580 places in 16 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 2478 rows 1183 cols
[2022-06-09 16:00:59] [INFO ] Computed 6 place invariants in 136 ms
Incomplete random walk after 10000 steps, including 2289 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 7) seen :1
FORMULA DBSingleClientW-PT-d2m10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 828 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10000 steps, including 955 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 903 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 962 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 912 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 899 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :1
// Phase 1: matrix 2478 rows 1183 cols
[2022-06-09 16:01:00] [INFO ] Computed 6 place invariants in 66 ms
[2022-06-09 16:01:00] [INFO ] [Real]Absence check using 2 positive place invariants in 13 ms returned sat
[2022-06-09 16:01:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 11 ms returned sat
[2022-06-09 16:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:01] [INFO ] [Real]Absence check using state equation in 622 ms returned sat
[2022-06-09 16:01:01] [INFO ] State equation strengthened by 1588 read => feed constraints.
[2022-06-09 16:01:02] [INFO ] [Real]Added 1588 Read/Feed constraints in 677 ms returned sat
[2022-06-09 16:01:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 16:01:02] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-09 16:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:03] [INFO ] [Nat]Absence check using state equation in 553 ms returned sat
[2022-06-09 16:01:03] [INFO ] [Nat]Added 1588 Read/Feed constraints in 631 ms returned sat
[2022-06-09 16:01:04] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 723 ms.
[2022-06-09 16:01:04] [INFO ] Added : 2 causal constraints over 1 iterations in 1012 ms. Result :sat
Minimization took 841 ms.
[2022-06-09 16:01:05] [INFO ] [Real]Absence check using 2 positive place invariants in 10 ms returned sat
[2022-06-09 16:01:05] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-09 16:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:06] [INFO ] [Real]Absence check using state equation in 627 ms returned sat
[2022-06-09 16:01:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 16:01:06] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 12 ms returned sat
[2022-06-09 16:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:07] [INFO ] [Nat]Absence check using state equation in 670 ms returned sat
[2022-06-09 16:01:08] [INFO ] [Nat]Added 1588 Read/Feed constraints in 749 ms returned sat
[2022-06-09 16:01:08] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 410 ms.
[2022-06-09 16:01:09] [INFO ] Added : 11 causal constraints over 3 iterations in 943 ms. Result :sat
Minimization took 1349 ms.
[2022-06-09 16:01:10] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 16:01:10] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 9 ms returned sat
[2022-06-09 16:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:11] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2022-06-09 16:01:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 16:01:11] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 15 ms returned sat
[2022-06-09 16:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:12] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2022-06-09 16:01:12] [INFO ] [Nat]Added 1588 Read/Feed constraints in 650 ms returned sat
[2022-06-09 16:01:13] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 402 ms.
[2022-06-09 16:01:13] [INFO ] Added : 5 causal constraints over 2 iterations in 752 ms. Result :sat
Minimization took 1250 ms.
[2022-06-09 16:01:14] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2022-06-09 16:01:14] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-09 16:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:15] [INFO ] [Real]Absence check using state equation in 632 ms returned sat
[2022-06-09 16:01:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 9 ms returned sat
[2022-06-09 16:01:15] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-09 16:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:16] [INFO ] [Nat]Absence check using state equation in 610 ms returned sat
[2022-06-09 16:01:17] [INFO ] [Nat]Added 1588 Read/Feed constraints in 820 ms returned sat
[2022-06-09 16:01:17] [INFO ] Deduced a trap composed of 245 places in 639 ms of which 6 ms to minimize.
[2022-06-09 16:01:18] [INFO ] Deduced a trap composed of 196 places in 638 ms of which 4 ms to minimize.
[2022-06-09 16:01:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1505 ms
[2022-06-09 16:01:19] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 426 ms.
[2022-06-09 16:01:19] [INFO ] Added : 10 causal constraints over 3 iterations in 1050 ms. Result :sat
Minimization took 885 ms.
[2022-06-09 16:01:20] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2022-06-09 16:01:20] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 8 ms returned sat
[2022-06-09 16:01:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:21] [INFO ] [Real]Absence check using state equation in 647 ms returned sat
[2022-06-09 16:01:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 16:01:21] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 12 ms returned sat
[2022-06-09 16:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:22] [INFO ] [Nat]Absence check using state equation in 622 ms returned sat
[2022-06-09 16:01:23] [INFO ] [Nat]Added 1588 Read/Feed constraints in 918 ms returned sat
[2022-06-09 16:01:23] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 421 ms.
[2022-06-09 16:01:24] [INFO ] Deduced a trap composed of 31 places in 707 ms of which 2 ms to minimize.
[2022-06-09 16:01:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1094 ms
[2022-06-09 16:01:25] [INFO ] Added : 13 causal constraints over 3 iterations in 2072 ms. Result :sat
Minimization took 880 ms.
[2022-06-09 16:01:26] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2022-06-09 16:01:26] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 13 ms returned sat
[2022-06-09 16:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:27] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2022-06-09 16:01:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 10 ms returned sat
[2022-06-09 16:01:27] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 19 ms returned sat
[2022-06-09 16:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:27] [INFO ] [Nat]Absence check using state equation in 583 ms returned sat
[2022-06-09 16:01:28] [INFO ] [Nat]Added 1588 Read/Feed constraints in 933 ms returned sat
[2022-06-09 16:01:29] [INFO ] Computed and/alt/rep : 372/636/372 causal constraints (skipped 2105 transitions) in 369 ms.
[2022-06-09 16:01:29] [INFO ] Added : 7 causal constraints over 2 iterations in 768 ms. Result :sat
Minimization took 911 ms.
Current structural bounds on expressions (after SMT) : [5, 7, 10, 3255, 7, 7] Max seen :[1, 0, 0, 0, 0, 0]
Support contains 6 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Graph (complete) has 4476 edges and 1183 vertex of which 1136 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.34 ms
Discarding 47 places :
Also discarding 0 output transitions
Drop transitions removed 18 transitions
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 217 transitions.
Iterating post reduction 0 with 217 rules applied. Total rules applied 218 place count 1136 transition count 2261
Discarding 390 places :
Symmetric choice reduction at 1 with 390 rule applications. Total rules 608 place count 746 transition count 1201
Iterating global reduction 1 with 390 rules applied. Total rules applied 998 place count 746 transition count 1201
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 1007 place count 746 transition count 1192
Discarding 313 places :
Symmetric choice reduction at 2 with 313 rule applications. Total rules 1320 place count 433 transition count 879
Iterating global reduction 2 with 313 rules applied. Total rules applied 1633 place count 433 transition count 879
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1645 place count 433 transition count 867
Discarding 237 places :
Symmetric choice reduction at 3 with 237 rule applications. Total rules 1882 place count 196 transition count 536
Iterating global reduction 3 with 237 rules applied. Total rules applied 2119 place count 196 transition count 536
Ensure Unique test removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 3 with 208 rules applied. Total rules applied 2327 place count 196 transition count 328
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2350 place count 173 transition count 290
Iterating global reduction 4 with 23 rules applied. Total rules applied 2373 place count 173 transition count 290
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2379 place count 173 transition count 284
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 2393 place count 159 transition count 270
Iterating global reduction 5 with 14 rules applied. Total rules applied 2407 place count 159 transition count 270
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2410 place count 159 transition count 267
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2422 place count 147 transition count 255
Iterating global reduction 6 with 12 rules applied. Total rules applied 2434 place count 147 transition count 255
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2442 place count 147 transition count 247
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2446 place count 143 transition count 230
Iterating global reduction 7 with 4 rules applied. Total rules applied 2450 place count 143 transition count 230
Applied a total of 2450 rules in 265 ms. Remains 143 /1183 variables (removed 1040) and now considering 230/2478 (removed 2248) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/1183 places, 230/2478 transitions.
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:31] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 230090 resets, run finished after 1451 ms. (steps per millisecond=689 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 1000001 steps, including 95135 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 1000000 steps, including 95447 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 95034 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 95494 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000000 steps, including 95539 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 95403 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 6) seen :1
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:36] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 16:01:36] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:01:37] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:37] [INFO ] [Real]Added 88 Read/Feed constraints in 15 ms returned sat
[2022-06-09 16:01:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Added 88 Read/Feed constraints in 10 ms returned sat
[2022-06-09 16:01:37] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 13 ms.
[2022-06-09 16:01:37] [INFO ] Added : 2 causal constraints over 1 iterations in 37 ms. Result :sat
Minimization took 29 ms.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:01:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Added 88 Read/Feed constraints in 18 ms returned sat
[2022-06-09 16:01:37] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:37] [INFO ] Added : 11 causal constraints over 3 iterations in 71 ms. Result :sat
Minimization took 48 ms.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2022-06-09 16:01:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Added 88 Read/Feed constraints in 11 ms returned sat
[2022-06-09 16:01:37] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:37] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 60 ms.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:37] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-09 16:01:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:37] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:38] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Nat]Added 88 Read/Feed constraints in 22 ms returned sat
[2022-06-09 16:01:38] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:38] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2022-06-09 16:01:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2022-06-09 16:01:38] [INFO ] Added : 18 causal constraints over 4 iterations in 195 ms. Result :sat
Minimization took 54 ms.
[2022-06-09 16:01:38] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:38] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-09 16:01:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:38] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:38] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Nat]Added 88 Read/Feed constraints in 27 ms returned sat
[2022-06-09 16:01:38] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 17 ms.
[2022-06-09 16:01:38] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 0 ms to minimize.
[2022-06-09 16:01:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2022-06-09 16:01:38] [INFO ] Added : 16 causal constraints over 4 iterations in 187 ms. Result :sat
Minimization took 45 ms.
[2022-06-09 16:01:38] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:38] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-06-09 16:01:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:38] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:38] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:01:38] [INFO ] [Nat]Added 88 Read/Feed constraints in 14 ms returned sat
[2022-06-09 16:01:38] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 16 ms.
[2022-06-09 16:01:39] [INFO ] Added : 10 causal constraints over 3 iterations in 71 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [5, 7, 10, 3255, 7, 7] Max seen :[2, 0, 0, 0, 0, 0]
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Applied a total of 0 rules in 25 ms. Remains 143 /143 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 230/230 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Applied a total of 0 rules in 8 ms. Remains 143 /143 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:39] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:39] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:39] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:39] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:39] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2022-06-09 16:01:39] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:39] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:39] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 230/230 transitions.
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:39] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229626 resets, run finished after 1495 ms. (steps per millisecond=668 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 95252 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 1000000 steps, including 95004 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 94921 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 94997 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000000 steps, including 95241 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 95463 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 6) seen :1
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:45] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-06-09 16:01:45] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:45] [INFO ] [Real]Added 88 Read/Feed constraints in 13 ms returned sat
[2022-06-09 16:01:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2022-06-09 16:01:45] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 13 ms.
[2022-06-09 16:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 30 ms.
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2022-06-09 16:01:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Added 88 Read/Feed constraints in 19 ms returned sat
[2022-06-09 16:01:45] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:45] [INFO ] Added : 11 causal constraints over 3 iterations in 69 ms. Result :sat
Minimization took 45 ms.
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:45] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-06-09 16:01:45] [INFO ] [Nat]Added 88 Read/Feed constraints in 11 ms returned sat
[2022-06-09 16:01:45] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:46] [INFO ] Added : 6 causal constraints over 2 iterations in 53 ms. Result :sat
Minimization took 61 ms.
[2022-06-09 16:01:46] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:46] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-09 16:01:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:46] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:46] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Nat]Added 88 Read/Feed constraints in 21 ms returned sat
[2022-06-09 16:01:46] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:46] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2022-06-09 16:01:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2022-06-09 16:01:46] [INFO ] Added : 18 causal constraints over 4 iterations in 197 ms. Result :sat
Minimization took 50 ms.
[2022-06-09 16:01:46] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:46] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:01:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:46] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:46] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-06-09 16:01:46] [INFO ] [Nat]Added 88 Read/Feed constraints in 24 ms returned sat
[2022-06-09 16:01:46] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 19 ms.
[2022-06-09 16:01:46] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2022-06-09 16:01:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2022-06-09 16:01:46] [INFO ] Added : 16 causal constraints over 4 iterations in 208 ms. Result :sat
Minimization took 47 ms.
[2022-06-09 16:01:47] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:47] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-06-09 16:01:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:47] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:47] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2022-06-09 16:01:47] [INFO ] [Nat]Added 88 Read/Feed constraints in 22 ms returned sat
[2022-06-09 16:01:47] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 16 ms.
[2022-06-09 16:01:47] [INFO ] Added : 10 causal constraints over 3 iterations in 72 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : [5, 7, 10, 3255, 7, 7] Max seen :[2, 0, 0, 0, 0, 0]
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Applied a total of 0 rules in 8 ms. Remains 143 /143 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 230/230 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Applied a total of 0 rules in 7 ms. Remains 143 /143 variables (removed 0) and now considering 230/230 (removed 0) transitions.
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:47] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:47] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:47] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:47] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:47] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2022-06-09 16:01:47] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:47] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:47] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 230/230 transitions.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-00
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:47] [INFO ] Computed 2 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 2279 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 943 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:48] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:48] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:48] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2022-06-09 16:01:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:48] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:48] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2022-06-09 16:01:48] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:48] [INFO ] [Nat]Added 88 Read/Feed constraints in 10 ms returned sat
[2022-06-09 16:01:48] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 14 ms.
[2022-06-09 16:01:48] [INFO ] Added : 2 causal constraints over 1 iterations in 42 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 139 transition count 226
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 139 transition count 226
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 139 transition count 223
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 136 transition count 217
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 136 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 136 transition count 216
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 21 place count 133 transition count 203
Iterating global reduction 2 with 3 rules applied. Total rules applied 24 place count 133 transition count 203
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 131 transition count 201
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 131 transition count 201
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 129 transition count 199
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 129 transition count 199
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 129 transition count 195
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 39 place count 126 transition count 175
Iterating global reduction 3 with 3 rules applied. Total rules applied 42 place count 126 transition count 175
Applied a total of 42 rules in 25 ms. Remains 126 /143 variables (removed 17) and now considering 175/230 (removed 55) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/143 places, 175/230 transitions.
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:48] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 229910 resets, run finished after 1160 ms. (steps per millisecond=862 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 95586 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 1) seen :2
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:50] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 16:01:50] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:50] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:01:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:50] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:50] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-06-09 16:01:50] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:50] [INFO ] [Nat]Added 51 Read/Feed constraints in 6 ms returned sat
[2022-06-09 16:01:50] [INFO ] Computed and/alt/rep : 50/125/50 causal constraints (skipped 124 transitions) in 11 ms.
[2022-06-09 16:01:50] [INFO ] Added : 2 causal constraints over 1 iterations in 35 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 175/175 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 175/175 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 175/175 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 175/175 transitions.
Applied a total of 0 rules in 4 ms. Remains 126 /126 variables (removed 0) and now considering 175/175 (removed 0) transitions.
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:50] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:50] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:50] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:50] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:50] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2022-06-09 16:01:50] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:50] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:50] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 175/175 transitions.
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:50] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229846 resets, run finished after 1044 ms. (steps per millisecond=957 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 95516 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 1) seen :2
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:52] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:52] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2022-06-09 16:01:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:52] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:52] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2022-06-09 16:01:52] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:52] [INFO ] [Nat]Added 51 Read/Feed constraints in 5 ms returned sat
[2022-06-09 16:01:52] [INFO ] Computed and/alt/rep : 50/125/50 causal constraints (skipped 124 transitions) in 12 ms.
[2022-06-09 16:01:52] [INFO ] Added : 2 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 175/175 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 175/175 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 175/175 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 175/175 transitions.
Applied a total of 0 rules in 5 ms. Remains 126 /126 variables (removed 0) and now considering 175/175 (removed 0) transitions.
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:52] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:52] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:52] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2022-06-09 16:01:52] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 175 rows 126 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:52] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 175/175 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-00 in 4792 ms.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-03
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2283 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 973 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:52] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:52] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:52] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-06-09 16:01:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:52] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:52] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:52] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:52] [INFO ] [Nat]Added 88 Read/Feed constraints in 18 ms returned sat
[2022-06-09 16:01:52] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 17 ms.
[2022-06-09 16:01:53] [INFO ] Added : 11 causal constraints over 3 iterations in 72 ms. Result :sat
Minimization took 48 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 139 transition count 225
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 139 transition count 225
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 139 transition count 221
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 136 transition count 215
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 136 transition count 215
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 133 transition count 208
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 133 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 26 place count 133 transition count 206
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 131 transition count 204
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 131 transition count 204
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 129 transition count 202
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 129 transition count 202
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 38 place count 129 transition count 198
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 41 place count 126 transition count 178
Iterating global reduction 3 with 3 rules applied. Total rules applied 44 place count 126 transition count 178
Applied a total of 44 rules in 22 ms. Remains 126 /143 variables (removed 17) and now considering 178/230 (removed 52) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/143 places, 178/230 transitions.
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 16:01:53] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229774 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 95484 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 1) seen :0
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 16:01:54] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:54] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:54] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2022-06-09 16:01:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:54] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:54] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2022-06-09 16:01:54] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-09 16:01:54] [INFO ] [Nat]Added 57 Read/Feed constraints in 12 ms returned sat
[2022-06-09 16:01:54] [INFO ] Computed and/alt/rep : 50/117/50 causal constraints (skipped 127 transitions) in 14 ms.
[2022-06-09 16:01:55] [INFO ] Added : 16 causal constraints over 4 iterations in 67 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 178/178 transitions.
Applied a total of 0 rules in 14 ms. Remains 126 /126 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 178/178 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 178/178 transitions.
Applied a total of 0 rules in 4 ms. Remains 126 /126 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 16:01:55] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:55] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 16:01:55] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:56] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-09 16:01:56] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
[2022-06-09 16:01:56] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 16:01:56] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:56] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 178/178 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-03 in 3637 ms.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-09
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:56] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2287 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 993 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:56] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:56] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:56] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2022-06-09 16:01:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:56] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:56] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:01:56] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:56] [INFO ] [Nat]Added 88 Read/Feed constraints in 11 ms returned sat
[2022-06-09 16:01:56] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:01:56] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 60 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 139 transition count 225
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 139 transition count 225
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 139 transition count 221
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 136 transition count 215
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 136 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 136 transition count 214
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 22 place count 133 transition count 205
Iterating global reduction 2 with 3 rules applied. Total rules applied 25 place count 133 transition count 205
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 133 transition count 203
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 132 transition count 202
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 132 transition count 202
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 131 transition count 201
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 131 transition count 201
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 34 place count 131 transition count 198
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 37 place count 128 transition count 178
Iterating global reduction 4 with 3 rules applied. Total rules applied 40 place count 128 transition count 178
Applied a total of 40 rules in 24 ms. Remains 128 /143 variables (removed 15) and now considering 178/230 (removed 52) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/143 places, 178/230 transitions.
// Phase 1: matrix 178 rows 128 cols
[2022-06-09 16:01:56] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 229821 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 95358 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 1) seen :0
// Phase 1: matrix 178 rows 128 cols
[2022-06-09 16:01:58] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:01:58] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:58] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-06-09 16:01:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:58] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:58] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:01:58] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:58] [INFO ] [Nat]Added 51 Read/Feed constraints in 9 ms returned sat
[2022-06-09 16:01:58] [INFO ] Computed and/alt/rep : 51/126/51 causal constraints (skipped 126 transitions) in 14 ms.
[2022-06-09 16:01:58] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 0 ms to minimize.
[2022-06-09 16:01:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2022-06-09 16:01:58] [INFO ] Added : 23 causal constraints over 5 iterations in 188 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 128/128 places, 178/178 transitions.
Applied a total of 0 rules in 4 ms. Remains 128 /128 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 178/178 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 128/128 places, 178/178 transitions.
Applied a total of 0 rules in 4 ms. Remains 128 /128 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 128 cols
[2022-06-09 16:01:58] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:01:58] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 178 rows 128 cols
[2022-06-09 16:01:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:58] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-09 16:01:59] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2022-06-09 16:01:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 178 rows 128 cols
[2022-06-09 16:01:59] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:01:59] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 178/178 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-09 in 2817 ms.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-12
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:59] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2301 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 927 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:01:59] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 16:01:59] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:59] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2022-06-09 16:01:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:01:59] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:01:59] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2022-06-09 16:01:59] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:01:59] [INFO ] [Nat]Added 88 Read/Feed constraints in 21 ms returned sat
[2022-06-09 16:01:59] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 16 ms.
[2022-06-09 16:01:59] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 0 ms to minimize.
[2022-06-09 16:01:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2022-06-09 16:01:59] [INFO ] Added : 18 causal constraints over 4 iterations in 194 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 139 transition count 225
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 139 transition count 225
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 139 transition count 224
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 135 transition count 217
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 135 transition count 217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 135 transition count 216
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 22 place count 131 transition count 202
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 131 transition count 202
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 131 transition count 200
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 129 transition count 198
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 129 transition count 198
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 34 place count 127 transition count 196
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 127 transition count 196
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 40 place count 127 transition count 192
Applied a total of 40 rules in 14 ms. Remains 127 /143 variables (removed 16) and now considering 192/230 (removed 38) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/143 places, 192/230 transitions.
// Phase 1: matrix 192 rows 127 cols
[2022-06-09 16:01:59] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229514 resets, run finished after 1181 ms. (steps per millisecond=846 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 95375 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 1) seen :0
// Phase 1: matrix 192 rows 127 cols
[2022-06-09 16:02:01] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 16:02:01] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:01] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:02:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:02:01] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:01] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-06-09 16:02:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-09 16:02:01] [INFO ] [Nat]Added 72 Read/Feed constraints in 16 ms returned sat
[2022-06-09 16:02:01] [INFO ] Computed and/alt/rep : 49/117/49 causal constraints (skipped 142 transitions) in 15 ms.
[2022-06-09 16:02:01] [INFO ] Added : 9 causal constraints over 2 iterations in 51 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 127/127 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 127 /127 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 192/192 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 127/127 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 127 /127 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 127 cols
[2022-06-09 16:02:01] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:01] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 192 rows 127 cols
[2022-06-09 16:02:01] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 16:02:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2022-06-09 16:02:02] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2022-06-09 16:02:02] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 192 rows 127 cols
[2022-06-09 16:02:02] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:02] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 192/192 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-12 in 2955 ms.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-13
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:02:02] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2279 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 908 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:02:02] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:02] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:02] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-06-09 16:02:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:02:02] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:02] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:02:02] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:02:02] [INFO ] [Nat]Added 88 Read/Feed constraints in 23 ms returned sat
[2022-06-09 16:02:02] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 15 ms.
[2022-06-09 16:02:02] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 1 ms to minimize.
[2022-06-09 16:02:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2022-06-09 16:02:02] [INFO ] Added : 16 causal constraints over 4 iterations in 185 ms. Result :sat
Minimization took 46 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 139 transition count 225
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 139 transition count 225
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 139 transition count 221
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 136 transition count 218
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 136 transition count 218
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 136 transition count 217
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 22 place count 133 transition count 204
Iterating global reduction 2 with 3 rules applied. Total rules applied 25 place count 133 transition count 204
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 133 transition count 202
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 132 transition count 201
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 132 transition count 201
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 131 transition count 200
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 131 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 131 transition count 199
Applied a total of 32 rules in 19 ms. Remains 131 /143 variables (removed 12) and now considering 199/230 (removed 31) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/143 places, 199/230 transitions.
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 16:02:02] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 229853 resets, run finished after 1278 ms. (steps per millisecond=782 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 95582 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 1) seen :0
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 16:02:04] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:02:04] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:02:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:02:04] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:04] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-06-09 16:02:04] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-06-09 16:02:04] [INFO ] [Nat]Added 73 Read/Feed constraints in 21 ms returned sat
[2022-06-09 16:02:04] [INFO ] Computed and/alt/rep : 51/122/51 causal constraints (skipped 147 transitions) in 15 ms.
[2022-06-09 16:02:04] [INFO ] Added : 14 causal constraints over 3 iterations in 86 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 131 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 131/131 places, 199/199 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 199/199 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 131/131 places, 199/199 transitions.
Applied a total of 0 rules in 6 ms. Remains 131 /131 variables (removed 0) and now considering 199/199 (removed 0) transitions.
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 16:02:04] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:02:05] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 16:02:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:05] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-06-09 16:02:05] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2022-06-09 16:02:05] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 16:02:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:05] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 199/199 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-13 in 3212 ms.
Starting property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-15
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:02:05] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2307 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 964 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
// Phase 1: matrix 230 rows 143 cols
[2022-06-09 16:02:05] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:02:05] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-06-09 16:02:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:02:05] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 16:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:05] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2022-06-09 16:02:05] [INFO ] State equation strengthened by 88 read => feed constraints.
[2022-06-09 16:02:05] [INFO ] [Nat]Added 88 Read/Feed constraints in 17 ms returned sat
[2022-06-09 16:02:05] [INFO ] Computed and/alt/rep : 55/148/55 causal constraints (skipped 174 transitions) in 17 ms.
[2022-06-09 16:02:05] [INFO ] Added : 10 causal constraints over 3 iterations in 69 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 230/230 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 138 transition count 224
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 138 transition count 224
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 14 place count 138 transition count 220
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 134 transition count 213
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 134 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 134 transition count 212
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 27 place count 130 transition count 198
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 130 transition count 198
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 33 place count 130 transition count 196
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 35 place count 128 transition count 194
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 128 transition count 194
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 39 place count 126 transition count 192
Iterating global reduction 3 with 2 rules applied. Total rules applied 41 place count 126 transition count 192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 45 place count 126 transition count 188
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 48 place count 123 transition count 168
Iterating global reduction 4 with 3 rules applied. Total rules applied 51 place count 123 transition count 168
Applied a total of 51 rules in 17 ms. Remains 123 /143 variables (removed 20) and now considering 168/230 (removed 62) transitions.
Finished structural reductions, in 1 iterations. Remains : 123/143 places, 168/230 transitions.
// Phase 1: matrix 168 rows 123 cols
[2022-06-09 16:02:05] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 229852 resets, run finished after 1021 ms. (steps per millisecond=979 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 95542 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 1) seen :0
// Phase 1: matrix 168 rows 123 cols
[2022-06-09 16:02:07] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 16:02:07] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:07] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-06-09 16:02:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 16:02:07] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 16:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 16:02:07] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2022-06-09 16:02:07] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-06-09 16:02:07] [INFO ] [Nat]Added 49 Read/Feed constraints in 10 ms returned sat
[2022-06-09 16:02:07] [INFO ] Computed and/alt/rep : 49/115/49 causal constraints (skipped 118 transitions) in 14 ms.
[2022-06-09 16:02:07] [INFO ] Added : 7 causal constraints over 2 iterations in 42 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 123/123 places, 168/168 transitions.
Applied a total of 0 rules in 3 ms. Remains 123 /123 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 123/123 places, 168/168 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 123/123 places, 168/168 transitions.
Applied a total of 0 rules in 3 ms. Remains 123 /123 variables (removed 0) and now considering 168/168 (removed 0) transitions.
// Phase 1: matrix 168 rows 123 cols
[2022-06-09 16:02:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:07] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 168 rows 123 cols
[2022-06-09 16:02:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 16:02:07] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-06-09 16:02:07] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2022-06-09 16:02:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 168 rows 123 cols
[2022-06-09 16:02:07] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 16:02:07] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 123/123 places, 168/168 transitions.
Ending property specific reduction for DBSingleClientW-PT-d2m10-UpperBounds-15 in 2534 ms.
[2022-06-09 16:02:08] [INFO ] Flatten gal took : 84 ms
[2022-06-09 16:02:08] [INFO ] Applying decomposition
[2022-06-09 16:02:08] [INFO ] Flatten gal took : 18 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/graph8345424436798988471.txt' '-o' '/tmp/graph8345424436798988471.bin' '-w' '/tmp/graph8345424436798988471.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8345424436798988471.bin' '-l' '-1' '-v' '-w' '/tmp/graph8345424436798988471.weights' '-q' '0' '-e' '0.001'
[2022-06-09 16:02:08] [INFO ] Decomposing Gal with order
[2022-06-09 16:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 16:02:08] [INFO ] Removed a total of 225 redundant transitions.
[2022-06-09 16:02:08] [INFO ] Flatten gal took : 81 ms
[2022-06-09 16:02:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 176 labels/synchronizations in 9 ms.
[2022-06-09 16:02:08] [INFO ] Time to serialize gal into /tmp/UpperBounds10702972541083384360.gal : 6 ms
[2022-06-09 16:02:08] [INFO ] Time to serialize properties into /tmp/UpperBounds4817611232824348573.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10702972541083384360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4817611232824348573.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds4817611232824348573.prop.
Detected timeout of ITS tools.
[2022-06-09 16:22:33] [INFO ] Flatten gal took : 187 ms
[2022-06-09 16:22:34] [INFO ] Time to serialize gal into /tmp/UpperBounds3120892544415838819.gal : 68 ms
[2022-06-09 16:22:34] [INFO ] Time to serialize properties into /tmp/UpperBounds2516309885619497384.prop : 6 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/UpperBounds3120892544415838819.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2516309885619497384.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...295
Loading property file /tmp/UpperBounds2516309885619497384.prop.
Detected timeout of ITS tools.
[2022-06-09 16:43:06] [INFO ] Flatten gal took : 374 ms
[2022-06-09 16:43:07] [INFO ] Input system was already deterministic with 230 transitions.
[2022-06-09 16:43:07] [INFO ] Transformed 143 places.
[2022-06-09 16:43:07] [INFO ] Transformed 230 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 16:43:08] [INFO ] Time to serialize gal into /tmp/UpperBounds16330601997502361625.gal : 26 ms
[2022-06-09 16:43:08] [INFO ] Time to serialize properties into /tmp/UpperBounds3644626979385585269.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16330601997502361625.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3644626979385585269.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds3644626979385585269.prop.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d2m10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d2m10, 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 r312-tall-165472282000293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m10.tgz
mv DBSingleClientW-PT-d2m10 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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