About the Execution of ITS-Tools for DES-PT-50a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1038.548 | 171801.00 | 153324.00 | 19233.00 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396700131.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700131
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 97K May 5 16:51 model.pnml
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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 DES-PT-50a-UpperBounds-00
FORMULA_NAME DES-PT-50a-UpperBounds-01
FORMULA_NAME DES-PT-50a-UpperBounds-02
FORMULA_NAME DES-PT-50a-UpperBounds-03
FORMULA_NAME DES-PT-50a-UpperBounds-04
FORMULA_NAME DES-PT-50a-UpperBounds-05
FORMULA_NAME DES-PT-50a-UpperBounds-06
FORMULA_NAME DES-PT-50a-UpperBounds-07
FORMULA_NAME DES-PT-50a-UpperBounds-08
FORMULA_NAME DES-PT-50a-UpperBounds-09
FORMULA_NAME DES-PT-50a-UpperBounds-10
FORMULA_NAME DES-PT-50a-UpperBounds-11
FORMULA_NAME DES-PT-50a-UpperBounds-12
FORMULA_NAME DES-PT-50a-UpperBounds-13
FORMULA_NAME DES-PT-50a-UpperBounds-14
FORMULA_NAME DES-PT-50a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620480263307
Running Version 0
[2021-05-08 13:24:24] [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]
[2021-05-08 13:24:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:24:25] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-08 13:24:25] [INFO ] Transformed 314 places.
[2021-05-08 13:24:25] [INFO ] Transformed 271 transitions.
[2021-05-08 13:24:25] [INFO ] Found NUPN structural information;
[2021-05-08 13:24:25] [INFO ] Parsed PT model containing 314 places and 271 transitions in 104 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 257 rows 314 cols
[2021-05-08 13:24:25] [INFO ] Computed 59 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 221 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :7
FORMULA DES-PT-50a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
// Phase 1: matrix 257 rows 314 cols
[2021-05-08 13:24:25] [INFO ] Computed 59 place invariants in 13 ms
[2021-05-08 13:24:25] [INFO ] [Real]Absence check using 34 positive place invariants in 18 ms returned sat
[2021-05-08 13:24:25] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 13:24:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:25] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-08 13:24:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:25] [INFO ] [Nat]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 13:24:26] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 59 ms returned sat
[2021-05-08 13:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:26] [INFO ] [Nat]Absence check using state equation in 374 ms returned sat
[2021-05-08 13:24:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 13:24:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 13:24:26] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 3 ms to minimize.
[2021-05-08 13:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
[2021-05-08 13:24:26] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 92 ms.
[2021-05-08 13:24:27] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2021-05-08 13:24:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2021-05-08 13:24:27] [INFO ] Added : 101 causal constraints over 21 iterations in 899 ms. Result :sat
Minimization took 131 ms.
[2021-05-08 13:24:27] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:24:27] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:27] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2021-05-08 13:24:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:24:28] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 312 ms returned sat
[2021-05-08 13:24:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:30] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2021-05-08 13:24:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2021-05-08 13:24:30] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 13:24:31] [INFO ] Added : 204 causal constraints over 41 iterations in 1182 ms. Result :sat
Minimization took 191 ms.
[2021-05-08 13:24:31] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:31] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:31] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2021-05-08 13:24:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:31] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:31] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 43 ms returned sat
[2021-05-08 13:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:35] [INFO ] [Nat]Absence check using state equation in 3247 ms returned sat
[2021-05-08 13:24:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 13:24:35] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 13:24:35] [INFO ] Added : 41 causal constraints over 9 iterations in 262 ms. Result :sat
Minimization took 380 ms.
[2021-05-08 13:24:35] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 13:24:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:35] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2021-05-08 13:24:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:35] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:24:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 253 ms returned sat
[2021-05-08 13:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:36] [INFO ] [Nat]Absence check using state equation in 303 ms returned sat
[2021-05-08 13:24:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:24:36] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 28 ms.
[2021-05-08 13:24:37] [INFO ] Added : 185 causal constraints over 37 iterations in 742 ms. Result :sat
Minimization took 312 ms.
[2021-05-08 13:24:37] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:37] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:37] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-08 13:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:24:37] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 69 ms returned sat
[2021-05-08 13:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:38] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2021-05-08 13:24:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 13:24:38] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 13:24:39] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 2 ms to minimize.
[2021-05-08 13:24:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2021-05-08 13:24:39] [INFO ] Added : 146 causal constraints over 30 iterations in 1467 ms. Result :sat
Minimization took 255 ms.
[2021-05-08 13:24:40] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 13:24:40] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:40] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2021-05-08 13:24:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:40] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:40] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 72 ms returned sat
[2021-05-08 13:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:41] [INFO ] [Nat]Absence check using state equation in 1340 ms returned sat
[2021-05-08 13:24:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:24:41] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 13:24:43] [INFO ] Added : 165 causal constraints over 34 iterations in 1620 ms. Result :sat
Minimization took 242 ms.
[2021-05-08 13:24:43] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:43] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:43] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:43] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 56 ms returned sat
[2021-05-08 13:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:44] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2021-05-08 13:24:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:24:44] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 13:24:45] [INFO ] Added : 73 causal constraints over 15 iterations in 1221 ms. Result :sat
Minimization took 631 ms.
[2021-05-08 13:24:46] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:46] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:46] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2021-05-08 13:24:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:46] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:46] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 124 ms returned sat
[2021-05-08 13:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:47] [INFO ] [Nat]Absence check using state equation in 1356 ms returned sat
[2021-05-08 13:24:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:24:47] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 13:24:48] [INFO ] Added : 113 causal constraints over 23 iterations in 686 ms. Result :sat
Minimization took 253 ms.
[2021-05-08 13:24:48] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:24:48] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:49] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2021-05-08 13:24:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:24:49] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:24:49] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 57 ms returned sat
[2021-05-08 13:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:24:49] [INFO ] [Nat]Absence check using state equation in 592 ms returned sat
[2021-05-08 13:24:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:24:49] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 1 ms to minimize.
[2021-05-08 13:24:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2021-05-08 13:24:49] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 14 ms.
[2021-05-08 13:24:50] [INFO ] Deduced a trap composed of 13 places in 14 ms of which 1 ms to minimize.
[2021-05-08 13:24:50] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 0 ms to minimize.
[2021-05-08 13:24:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 134 ms
[2021-05-08 13:24:50] [INFO ] Added : 67 causal constraints over 15 iterations in 559 ms. Result :sat
Minimization took 114 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 44800 steps, including 665 resets, run finished after 215 ms. (steps per millisecond=208 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 217700 steps, including 5859 resets, run finished after 675 ms. (steps per millisecond=322 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 123000 steps, including 2195 resets, run finished after 384 ms. (steps per millisecond=320 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 136700 steps, including 2694 resets, run finished after 412 ms. (steps per millisecond=331 ) properties (out of 9) seen :4 could not realise parikh vector
FORMULA DES-PT-50a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 172000 steps, including 3388 resets, run finished after 518 ms. (steps per millisecond=332 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 189800 steps, including 4641 resets, run finished after 549 ms. (steps per millisecond=345 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 893 resets, run finished after 17 ms. (steps per millisecond=276 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 199200 steps, including 5026 resets, run finished after 583 ms. (steps per millisecond=341 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 141100 steps, including 4248 resets, run finished after 410 ms. (steps per millisecond=344 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 5 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 313 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 312 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 311 transition count 253
Applied a total of 12 rules in 107 ms. Remains 311 /314 variables (removed 3) and now considering 253/257 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/314 places, 253/257 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:24:54] [INFO ] Computed 60 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 13756 resets, run finished after 2842 ms. (steps per millisecond=351 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2226 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2260 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2263 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2271 resets, run finished after 991 ms. (steps per millisecond=1009 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2268 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 5) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:02] [INFO ] Computed 60 place invariants in 15 ms
[2021-05-08 13:25:02] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:02] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:02] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2021-05-08 13:25:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:10] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2021-05-08 13:25:10] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:10] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 13:25:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:10] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:10] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 82 ms returned sat
[2021-05-08 13:25:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:11] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2021-05-08 13:25:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:11] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2021-05-08 13:25:11] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:11] [INFO ] Added : 194 causal constraints over 40 iterations in 627 ms. Result :sat
Minimization took 137 ms.
[2021-05-08 13:25:11] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:11] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:12] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-08 13:25:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:12] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:12] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 150 ms returned sat
[2021-05-08 13:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:12] [INFO ] [Nat]Absence check using state equation in 373 ms returned sat
[2021-05-08 13:25:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 62 ms returned sat
[2021-05-08 13:25:12] [INFO ] Deduced a trap composed of 12 places in 56 ms of which 1 ms to minimize.
[2021-05-08 13:25:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2021-05-08 13:25:12] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 11 ms.
[2021-05-08 13:25:13] [INFO ] Added : 204 causal constraints over 42 iterations in 690 ms. Result :sat
Minimization took 68 ms.
[2021-05-08 13:25:13] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:13] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:13] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:25:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:13] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:13] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 148 ms returned sat
[2021-05-08 13:25:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:14] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2021-05-08 13:25:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2021-05-08 13:25:14] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2021-05-08 13:25:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2021-05-08 13:25:14] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2021-05-08 13:25:14] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 0 ms to minimize.
[2021-05-08 13:25:15] [INFO ] Deduced a trap composed of 50 places in 37 ms of which 0 ms to minimize.
[2021-05-08 13:25:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2021-05-08 13:25:15] [INFO ] Added : 201 causal constraints over 41 iterations in 820 ms. Result :sat
Minimization took 103 ms.
[2021-05-08 13:25:15] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:15] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:15] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:25:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:15] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:15] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 147 ms returned sat
[2021-05-08 13:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:15] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2021-05-08 13:25:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:25:15] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:16] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2021-05-08 13:25:16] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
[2021-05-08 13:25:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2021-05-08 13:25:16] [INFO ] Added : 175 causal constraints over 35 iterations in 772 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Incomplete Parikh walk after 153700 steps, including 2150 resets, run finished after 473 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 211200 steps, including 2603 resets, run finished after 665 ms. (steps per millisecond=317 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 210000 steps, including 2876 resets, run finished after 625 ms. (steps per millisecond=336 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 180300 steps, including 2750 resets, run finished after 530 ms. (steps per millisecond=340 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 5 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:19] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 13:25:19] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:19] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:19] [INFO ] Implicit Places using invariants and state equation in 339 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2021-05-08 13:25:19] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:19] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:19] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting property specific reduction for DES-PT-50a-UpperBounds-02
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:19] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 132 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:19] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:19] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:19] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2021-05-08 13:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:19] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2021-05-08 13:25:20] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 129 ms returned sat
[2021-05-08 13:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:20] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2021-05-08 13:25:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:25:20] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:20] [INFO ] Added : 116 causal constraints over 24 iterations in 415 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 139400 steps, including 2171 resets, run finished after 402 ms. (steps per millisecond=346 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:21] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13592 resets, run finished after 2709 ms. (steps per millisecond=369 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2306 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:25] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:25] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:25] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2021-05-08 13:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:25] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 129 ms returned sat
[2021-05-08 13:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:25] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2021-05-08 13:25:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:25] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:25:25] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 11 ms.
[2021-05-08 13:25:26] [INFO ] Added : 116 causal constraints over 24 iterations in 415 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 139400 steps, including 2177 resets, run finished after 404 ms. (steps per millisecond=345 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 17 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:26] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:26] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:26] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:27] [INFO ] Implicit Places using invariants and state equation in 379 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
[2021-05-08 13:25:27] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:27] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:27] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-02 in 7633 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-03
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:27] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 140 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:27] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:27] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:27] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:25:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 83 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2021-05-08 13:25:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2021-05-08 13:25:27] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 13:25:28] [INFO ] Added : 194 causal constraints over 40 iterations in 615 ms. Result :sat
Minimization took 137 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 180300 steps, including 2781 resets, run finished after 537 ms. (steps per millisecond=335 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 10 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:29] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13650 resets, run finished after 2731 ms. (steps per millisecond=366 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2270 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:32] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:33] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:33] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:33] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2021-05-08 13:25:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:33] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:33] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 82 ms returned sat
[2021-05-08 13:25:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:33] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2021-05-08 13:25:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2021-05-08 13:25:33] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:34] [INFO ] Added : 194 causal constraints over 40 iterations in 599 ms. Result :sat
Minimization took 137 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 180300 steps, including 2783 resets, run finished after 520 ms. (steps per millisecond=346 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:34] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:34] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:34] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:35] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2021-05-08 13:25:35] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:35] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:35] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-03 in 8016 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-04
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:35] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 131 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:35] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 13:25:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 150 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:36] [INFO ] [Nat]Absence check using state equation in 369 ms returned sat
[2021-05-08 13:25:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 61 ms returned sat
[2021-05-08 13:25:36] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 0 ms to minimize.
[2021-05-08 13:25:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2021-05-08 13:25:36] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:37] [INFO ] Added : 204 causal constraints over 42 iterations in 702 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 210000 steps, including 2864 resets, run finished after 615 ms. (steps per millisecond=341 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:37] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13588 resets, run finished after 2703 ms. (steps per millisecond=369 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2298 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:41] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:41] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:41] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:41] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 13:25:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:41] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:41] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 150 ms returned sat
[2021-05-08 13:25:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:42] [INFO ] [Nat]Absence check using state equation in 374 ms returned sat
[2021-05-08 13:25:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 61 ms returned sat
[2021-05-08 13:25:42] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2021-05-08 13:25:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-08 13:25:42] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:42] [INFO ] Added : 204 causal constraints over 42 iterations in 694 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 210000 steps, including 2880 resets, run finished after 611 ms. (steps per millisecond=343 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:43] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:43] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:43] [INFO ] Computed 60 place invariants in 6 ms
[2021-05-08 13:25:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:44] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
[2021-05-08 13:25:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:44] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:44] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-04 in 8959 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-05
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:44] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 142 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:44] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:44] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:44] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:44] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-08 13:25:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:44] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:44] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 148 ms returned sat
[2021-05-08 13:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:45] [INFO ] [Nat]Absence check using state equation in 331 ms returned sat
[2021-05-08 13:25:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:45] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-08 13:25:45] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2021-05-08 13:25:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2021-05-08 13:25:45] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:45] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 1 ms to minimize.
[2021-05-08 13:25:45] [INFO ] Deduced a trap composed of 50 places in 37 ms of which 1 ms to minimize.
[2021-05-08 13:25:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2021-05-08 13:25:45] [INFO ] Added : 201 causal constraints over 41 iterations in 820 ms. Result :sat
Minimization took 102 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 211200 steps, including 2646 resets, run finished after 622 ms. (steps per millisecond=339 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:46] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 13681 resets, run finished after 2710 ms. (steps per millisecond=369 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2245 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:50] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:50] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:50] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-08 13:25:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 148 ms returned sat
[2021-05-08 13:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:51] [INFO ] [Nat]Absence check using state equation in 335 ms returned sat
[2021-05-08 13:25:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-08 13:25:51] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2021-05-08 13:25:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2021-05-08 13:25:51] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:51] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
[2021-05-08 13:25:51] [INFO ] Deduced a trap composed of 50 places in 36 ms of which 0 ms to minimize.
[2021-05-08 13:25:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 123 ms
[2021-05-08 13:25:51] [INFO ] Added : 201 causal constraints over 41 iterations in 810 ms. Result :sat
Minimization took 102 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 211200 steps, including 2620 resets, run finished after 614 ms. (steps per millisecond=343 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:52] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:52] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:52] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:53] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
[2021-05-08 13:25:53] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:53] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:25:53] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-05 in 8993 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-09
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:53] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 146 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:53] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:53] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:53] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:53] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 13:25:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:53] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:53] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 148 ms returned sat
[2021-05-08 13:25:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:54] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2021-05-08 13:25:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:25:54] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:25:54] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 0 ms to minimize.
[2021-05-08 13:25:54] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 0 ms to minimize.
[2021-05-08 13:25:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2021-05-08 13:25:54] [INFO ] Added : 175 causal constraints over 35 iterations in 772 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 153700 steps, including 2160 resets, run finished after 450 ms. (steps per millisecond=341 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:55] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13672 resets, run finished after 2694 ms. (steps per millisecond=371 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2234 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:25:59] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:25:59] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:59] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 13:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:59] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 13:25:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:59] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:59] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 148 ms returned sat
[2021-05-08 13:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:59] [INFO ] [Nat]Absence check using state equation in 331 ms returned sat
[2021-05-08 13:25:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:25:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:25:59] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 12 ms.
[2021-05-08 13:26:00] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 0 ms to minimize.
[2021-05-08 13:26:00] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 1 ms to minimize.
[2021-05-08 13:26:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 157 ms
[2021-05-08 13:26:00] [INFO ] Added : 175 causal constraints over 35 iterations in 735 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 153700 steps, including 2146 resets, run finished after 453 ms. (steps per millisecond=339 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:26:01] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:26:01] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:26:01] [INFO ] Computed 60 place invariants in 3 ms
[2021-05-08 13:26:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:26:01] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
[2021-05-08 13:26:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2021-05-08 13:26:01] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:26:01] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-09 in 8354 ms.
[2021-05-08 13:26:01] [INFO ] Flatten gal took : 113 ms
[2021-05-08 13:26:01] [INFO ] Applying decomposition
[2021-05-08 13:26:02] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12847181754974572164.txt, -o, /tmp/graph12847181754974572164.bin, -w, /tmp/graph12847181754974572164.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12847181754974572164.bin, -l, -1, -v, -w, /tmp/graph12847181754974572164.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:26:02] [INFO ] Decomposing Gal with order
[2021-05-08 13:26:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:26:02] [INFO ] Removed a total of 23 redundant transitions.
[2021-05-08 13:26:02] [INFO ] Flatten gal took : 51 ms
[2021-05-08 13:26:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2021-05-08 13:26:02] [INFO ] Time to serialize gal into /tmp/UpperBounds7004996523753786815.gal : 7 ms
[2021-05-08 13:26:02] [INFO ] Time to serialize properties into /tmp/UpperBounds13756369631624073720.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds7004996523753786815.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds13756369631624073720.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds7004996523753786815.gal -t CGAL -reachable-file /tmp/UpperBounds13756369631624073720.prop --nowitness
Loading property file /tmp/UpperBounds13756369631624073720.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.83192e+13,39.1093,634208,24962,9195,1.36262e+06,27015,249,1.81112e+06,455,199636,0
Total reachable state count : 28319158339780
Verifying 5 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-02 :0 <= u13.p110 <= 1
FORMULA DES-PT-50a-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-02,0,46.1128,634504,1,0,1.36262e+06,107399,424,2.41813e+06,601,406494,7472
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-03 :0 <= u47.p62 <= 1
FORMULA DES-PT-50a-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-03,0,55.315,636808,1,0,1.36262e+06,222209,466,3.68924e+06,694,754165,12270
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-04 :0 <= u14.p11 <= 1
FORMULA DES-PT-50a-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-04,0,59.8193,639644,1,0,1.36262e+06,316333,495,3.96984e+06,787,1.05741e+06,21189
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-05 :0 <= u14.p14 <= 1
FORMULA DES-PT-50a-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-05,0,62.6148,639644,1,0,1.36262e+06,346456,524,4.08667e+06,874,1.18777e+06,21373
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-09 :0 <= u14.p19 <= 1
FORMULA DES-PT-50a-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-09,0,67.2461,694556,1,0,1.36262e+06,424729,553,4.28105e+06,949,1.45671e+06,21563
BK_STOP 1620480435108
--------------------
content from stderr:
+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="DES-PT-50a"
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 DES-PT-50a, 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 r064-tall-162038396700131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;