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.r323-tall-165472292700157.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 gold2021
Input is FunctionPointer-PT-b002, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292700157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 7.4K Jun 7 17:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 17:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 17:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.2K Jun 7 17:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Jun 7 17:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Jun 7 17:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 391K 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 FunctionPointer-PT-b002-UpperBounds-00
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-01
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-02
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-03
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-04
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-05
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-06
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-07
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-08
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-09
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-10
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-11
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-12
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-13
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-14
FORMULA_NAME FunctionPointer-PT-b002-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654757423772

Running Version 0
[2022-06-09 06:50:25] [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 06:50:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 06:50:25] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2022-06-09 06:50:25] [INFO ] Transformed 306 places.
[2022-06-09 06:50:25] [INFO ] Transformed 840 transitions.
[2022-06-09 06:50:25] [INFO ] Parsed PT model containing 306 places and 840 transitions in 150 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b002-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 414 out of 648 initially.
// Phase 1: matrix 414 rows 222 cols
[2022-06-09 06:50:25] [INFO ] Computed 4 place invariants in 26 ms
Incomplete random walk after 10002 steps, including 23 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :34
FORMULA FunctionPointer-PT-b002-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :14
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :17
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :16
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :26
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :15
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :11
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :25
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 9) seen :23
[2022-06-09 06:50:25] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2022-06-09 06:50:25] [INFO ] Computed 4 place invariants in 7 ms
[2022-06-09 06:50:25] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 06:50:25] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:26] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2022-06-09 06:50:26] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 06:50:26] [INFO ] [Real]Added 283 Read/Feed constraints in 65 ms returned sat
[2022-06-09 06:50:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:26] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 06:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:26] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2022-06-09 06:50:26] [INFO ] [Nat]Added 283 Read/Feed constraints in 50 ms returned sat
[2022-06-09 06:50:26] [INFO ] Deduced a trap composed of 35 places in 124 ms of which 6 ms to minimize.
[2022-06-09 06:50:26] [INFO ] Deduced a trap composed of 21 places in 100 ms of which 1 ms to minimize.
[2022-06-09 06:50:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 312 ms
[2022-06-09 06:50:26] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 63 ms.
[2022-06-09 06:50:26] [INFO ] Added : 35 causal constraints over 7 iterations in 293 ms. Result :sat
Minimization took 104 ms.
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Added 283 Read/Feed constraints in 52 ms returned sat
[2022-06-09 06:50:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:27] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Nat]Added 283 Read/Feed constraints in 56 ms returned sat
[2022-06-09 06:50:27] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 61 ms.
[2022-06-09 06:50:27] [INFO ] Added : 34 causal constraints over 7 iterations in 271 ms. Result :sat
Minimization took 64 ms.
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:27] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-06-09 06:50:27] [INFO ] [Real]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 06:50:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:28] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:28] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2022-06-09 06:50:28] [INFO ] [Nat]Added 283 Read/Feed constraints in 56 ms returned sat
[2022-06-09 06:50:28] [INFO ] Deduced a trap composed of 54 places in 79 ms of which 0 ms to minimize.
[2022-06-09 06:50:28] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 2 ms to minimize.
[2022-06-09 06:50:28] [INFO ] Deduced a trap composed of 35 places in 74 ms of which 1 ms to minimize.
[2022-06-09 06:50:28] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 0 ms to minimize.
[2022-06-09 06:50:28] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 1 ms to minimize.
[2022-06-09 06:50:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 502 ms
[2022-06-09 06:50:28] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 34 ms.
[2022-06-09 06:50:28] [INFO ] Added : 34 causal constraints over 7 iterations in 242 ms. Result :sat
Minimization took 105 ms.
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Added 283 Read/Feed constraints in 48 ms returned sat
[2022-06-09 06:50:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:29] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Nat]Added 283 Read/Feed constraints in 58 ms returned sat
[2022-06-09 06:50:29] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 31 ms.
[2022-06-09 06:50:29] [INFO ] Added : 34 causal constraints over 7 iterations in 251 ms. Result :sat
Minimization took 85 ms.
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:29] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Real]Added 283 Read/Feed constraints in 49 ms returned sat
[2022-06-09 06:50:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:30] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Nat]Added 283 Read/Feed constraints in 53 ms returned sat
[2022-06-09 06:50:30] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 0 ms to minimize.
[2022-06-09 06:50:30] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 0 ms to minimize.
[2022-06-09 06:50:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 214 ms
[2022-06-09 06:50:30] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 26 ms.
[2022-06-09 06:50:30] [INFO ] Added : 34 causal constraints over 7 iterations in 232 ms. Result :sat
Minimization took 93 ms.
[2022-06-09 06:50:30] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:30] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Real]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 06:50:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:30] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-06-09 06:50:30] [INFO ] [Nat]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 06:50:31] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 29 ms.
[2022-06-09 06:50:31] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 1 ms to minimize.
[2022-06-09 06:50:31] [INFO ] Deduced a trap composed of 38 places in 73 ms of which 0 ms to minimize.
[2022-06-09 06:50:31] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 0 ms to minimize.
[2022-06-09 06:50:31] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 0 ms to minimize.
[2022-06-09 06:50:31] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 1 ms to minimize.
[2022-06-09 06:50:31] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 493 ms
[2022-06-09 06:50:31] [INFO ] Added : 35 causal constraints over 7 iterations in 727 ms. Result :sat
Minimization took 102 ms.
[2022-06-09 06:50:31] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:31] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:31] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2022-06-09 06:50:31] [INFO ] [Real]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 06:50:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 06:50:32] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 28 ms.
[2022-06-09 06:50:32] [INFO ] Added : 36 causal constraints over 8 iterations in 228 ms. Result :sat
Minimization took 125 ms.
[2022-06-09 06:50:32] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:32] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Real]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 06:50:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:32] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2022-06-09 06:50:32] [INFO ] [Nat]Added 283 Read/Feed constraints in 59 ms returned sat
[2022-06-09 06:50:32] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 26 ms.
[2022-06-09 06:50:33] [INFO ] Added : 34 causal constraints over 7 iterations in 216 ms. Result :sat
Minimization took 104 ms.
[2022-06-09 06:50:33] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:33] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Real]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 06:50:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:33] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-06-09 06:50:33] [INFO ] [Nat]Added 283 Read/Feed constraints in 56 ms returned sat
[2022-06-09 06:50:33] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 27 ms.
[2022-06-09 06:50:33] [INFO ] Added : 34 causal constraints over 7 iterations in 214 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[8, 8, 7, 18, 9, 8, 2, 14, 14]
Incomplete Parikh walk after 128100 steps, including 1002 resets, run finished after 331 ms. (steps per millisecond=387 ) properties (out of 9) seen :26 could not realise parikh vector
Incomplete Parikh walk after 128100 steps, including 1000 resets, run finished after 334 ms. (steps per millisecond=383 ) properties (out of 9) seen :25 could not realise parikh vector
Incomplete Parikh walk after 124500 steps, including 999 resets, run finished after 326 ms. (steps per millisecond=381 ) properties (out of 9) seen :27 could not realise parikh vector
Incomplete Parikh walk after 130000 steps, including 1002 resets, run finished after 309 ms. (steps per millisecond=420 ) properties (out of 9) seen :37 could not realise parikh vector
Incomplete Parikh walk after 128100 steps, including 1002 resets, run finished after 289 ms. (steps per millisecond=443 ) properties (out of 9) seen :24 could not realise parikh vector
Incomplete Parikh walk after 131600 steps, including 1002 resets, run finished after 293 ms. (steps per millisecond=449 ) properties (out of 9) seen :23 could not realise parikh vector
Incomplete Parikh walk after 123100 steps, including 1002 resets, run finished after 294 ms. (steps per millisecond=418 ) properties (out of 9) seen :27 could not realise parikh vector
Incomplete Parikh walk after 125800 steps, including 1000 resets, run finished after 279 ms. (steps per millisecond=450 ) properties (out of 9) seen :40 could not realise parikh vector
Incomplete Parikh walk after 131500 steps, including 1002 resets, run finished after 272 ms. (steps per millisecond=483 ) properties (out of 9) seen :37 could not realise parikh vector
Support contains 9 out of 222 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 192 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.8 ms
Discarding 30 places :
Also discarding 0 output transitions
Drop transitions removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 192 transition count 606
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 68 place count 167 transition count 452
Iterating global reduction 1 with 25 rules applied. Total rules applied 93 place count 167 transition count 452
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 119 place count 167 transition count 426
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 132 place count 154 transition count 400
Iterating global reduction 2 with 13 rules applied. Total rules applied 145 place count 154 transition count 400
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 151 place count 148 transition count 388
Iterating global reduction 2 with 6 rules applied. Total rules applied 157 place count 148 transition count 388
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 163 place count 142 transition count 364
Iterating global reduction 2 with 6 rules applied. Total rules applied 169 place count 142 transition count 364
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 175 place count 136 transition count 352
Iterating global reduction 2 with 6 rules applied. Total rules applied 181 place count 136 transition count 352
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 186 place count 131 transition count 332
Iterating global reduction 2 with 5 rules applied. Total rules applied 191 place count 131 transition count 332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 196 place count 126 transition count 312
Iterating global reduction 2 with 5 rules applied. Total rules applied 201 place count 126 transition count 312
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 206 place count 121 transition count 302
Iterating global reduction 2 with 5 rules applied. Total rules applied 211 place count 121 transition count 302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 216 place count 116 transition count 292
Iterating global reduction 2 with 5 rules applied. Total rules applied 221 place count 116 transition count 292
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 226 place count 111 transition count 282
Iterating global reduction 2 with 5 rules applied. Total rules applied 231 place count 111 transition count 282
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 236 place count 106 transition count 272
Iterating global reduction 2 with 5 rules applied. Total rules applied 241 place count 106 transition count 272
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 244 place count 103 transition count 266
Iterating global reduction 2 with 3 rules applied. Total rules applied 247 place count 103 transition count 266
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 253 place count 103 transition count 260
Applied a total of 253 rules in 118 ms. Remains 103 /222 variables (removed 119) and now considering 260/648 (removed 388) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/222 places, 260/648 transitions.
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:50:36] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 1226 ms. (steps per millisecond=815 ) properties (out of 9) seen :35
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 9) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 9) seen :2495
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 9) seen :1016
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 9) seen :5049
Incomplete Best-First random walk after 1000000 steps, including 4 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 9) seen :2072
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 9) seen :27
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 9) seen :578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 9) seen :8940
Incomplete Best-First random walk after 1000000 steps, including 4 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 9) seen :4967
[2022-06-09 06:50:41] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:50:41] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 06:50:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:41] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:41] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:50:41] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:50:41] [INFO ] [Real]Added 99 Read/Feed constraints in 21 ms returned sat
[2022-06-09 06:50:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:41] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2022-06-09 06:50:41] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:50:41] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:50:41] [INFO ] Added : 32 causal constraints over 7 iterations in 95 ms. Result :sat
Minimization took 36 ms.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:50:42] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 14 ms.
[2022-06-09 06:50:42] [INFO ] Added : 32 causal constraints over 7 iterations in 101 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:50:42] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:50:42] [INFO ] Added : 27 causal constraints over 6 iterations in 91 ms. Result :sat
Minimization took 39 ms.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Added 99 Read/Feed constraints in 16 ms returned sat
[2022-06-09 06:50:42] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 13 ms.
[2022-06-09 06:50:42] [INFO ] Added : 31 causal constraints over 8 iterations in 115 ms. Result :sat
Minimization took 35 ms.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:50:42] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:50:43] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:50:43] [INFO ] Added : 30 causal constraints over 7 iterations in 100 ms. Result :sat
Minimization took 33 ms.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:50:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:50:43] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:50:43] [INFO ] Added : 31 causal constraints over 7 iterations in 97 ms. Result :sat
Minimization took 31 ms.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:50:43] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 12 ms.
[2022-06-09 06:50:43] [INFO ] Added : 25 causal constraints over 6 iterations in 85 ms. Result :sat
Minimization took 29 ms.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:50:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:50:43] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:50:43] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:50:43] [INFO ] Added : 35 causal constraints over 8 iterations in 115 ms. Result :sat
Minimization took 39 ms.
[2022-06-09 06:50:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:44] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:50:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:50:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:50:44] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:50:44] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:50:44] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 15 ms.
[2022-06-09 06:50:44] [INFO ] Added : 34 causal constraints over 7 iterations in 105 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[8, 1665, 1009, 4471, 2050, 1129, 3, 8928, 3817]
Incomplete Parikh walk after 1545900 steps, including 1000 resets, run finished after 1679 ms. (steps per millisecond=920 ) properties (out of 9) seen :84 could not realise parikh vector
Incomplete Parikh walk after 3576300 steps, including 1000 resets, run finished after 4158 ms. (steps per millisecond=860 ) properties (out of 9) seen :407 could not realise parikh vector
Incomplete Parikh walk after 3000 steps, including 341 resets, run finished after 5 ms. (steps per millisecond=600 ) properties (out of 9) seen :2 could not realise parikh vector
Incomplete Parikh walk after 1820900 steps, including 1000 resets, run finished after 2350 ms. (steps per millisecond=774 ) properties (out of 9) seen :24739 could not realise parikh vector
Incomplete Parikh walk after 1231600 steps, including 1000 resets, run finished after 1250 ms. (steps per millisecond=985 ) properties (out of 9) seen :23 could not realise parikh vector
Incomplete Parikh walk after 2251800 steps, including 1000 resets, run finished after 3448 ms. (steps per millisecond=653 ) properties (out of 9) seen :69 could not realise parikh vector
Incomplete Parikh walk after 1426500 steps, including 1000 resets, run finished after 1905 ms. (steps per millisecond=748 ) properties (out of 9) seen :45 could not realise parikh vector
Incomplete Parikh walk after 2183200 steps, including 1000 resets, run finished after 2575 ms. (steps per millisecond=847 ) properties (out of 9) seen :61950 could not realise parikh vector
Incomplete Parikh walk after 27600 steps, including 1000 resets, run finished after 38 ms. (steps per millisecond=726 ) properties (out of 9) seen :302 could not realise parikh vector
Support contains 9 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-06-09 06:51:01] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:51:01] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 06:51:01] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-06-09 06:51:01] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:51:01] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:51:01] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:51:02] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2022-06-09 06:51:02] [INFO ] Redundant transitions in 13 ms returned []
[2022-06-09 06:51:02] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:51:02] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:51:02] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:51:02] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1151 ms. (steps per millisecond=868 ) properties (out of 9) seen :7794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 9) seen :1489
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 9) seen :1744
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 9) seen :1730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 9) seen :1104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 9) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 9) seen :600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 9) seen :615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 9) seen :10512
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 9) seen :44425
[2022-06-09 06:51:06] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:51:06] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 06:51:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:06] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:06] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:51:06] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:51:07] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:51:07] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 8 ms.
[2022-06-09 06:51:07] [INFO ] Added : 32 causal constraints over 7 iterations in 91 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:07] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:51:07] [INFO ] Added : 32 causal constraints over 7 iterations in 92 ms. Result :sat
Minimization took 35 ms.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:07] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:51:07] [INFO ] Added : 27 causal constraints over 6 iterations in 90 ms. Result :sat
Minimization took 37 ms.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:07] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2022-06-09 06:51:07] [INFO ] [Nat]Added 99 Read/Feed constraints in 16 ms returned sat
[2022-06-09 06:51:07] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:51:08] [INFO ] Added : 31 causal constraints over 8 iterations in 106 ms. Result :sat
Minimization took 35 ms.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:08] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:51:08] [INFO ] Added : 30 causal constraints over 7 iterations in 102 ms. Result :sat
Minimization took 32 ms.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:51:08] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:51:08] [INFO ] Added : 31 causal constraints over 7 iterations in 101 ms. Result :sat
Minimization took 36 ms.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:51:08] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:51:08] [INFO ] Added : 25 causal constraints over 6 iterations in 94 ms. Result :sat
Minimization took 29 ms.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:08] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:09] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:51:09] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:51:09] [INFO ] Added : 35 causal constraints over 8 iterations in 121 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:51:09] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:09] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:51:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:51:09] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:51:09] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:51:09] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:51:09] [INFO ] Added : 34 causal constraints over 7 iterations in 100 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1481, 1729, 1040, 4471, 2050, 61910, 3, 9042, 44407]
Incomplete Parikh walk after 17781900 steps, including 1000 resets, run finished after 17744 ms. (steps per millisecond=1002 ) properties (out of 9) seen :43 could not realise parikh vector
Incomplete Parikh walk after 3621900 steps, including 1000 resets, run finished after 4219 ms. (steps per millisecond=858 ) properties (out of 9) seen :48847 could not realise parikh vector
Incomplete Parikh walk after 3000 steps, including 352 resets, run finished after 6 ms. (steps per millisecond=500 ) properties (out of 9) seen :2 could not realise parikh vector
Interrupted Parikh walk after 25117665 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=837 ) properties (out of 9) seen :52
Incomplete Parikh walk after 1231600 steps, including 1000 resets, run finished after 1372 ms. (steps per millisecond=897 ) properties (out of 9) seen :30366 could not realise parikh vector
Incomplete Parikh walk after 2251800 steps, including 1000 resets, run finished after 3355 ms. (steps per millisecond=671 ) properties (out of 9) seen :25 could not realise parikh vector
Incomplete Parikh walk after 1469900 steps, including 1000 resets, run finished after 1922 ms. (steps per millisecond=764 ) properties (out of 9) seen :72 could not realise parikh vector
Incomplete Parikh walk after 2266400 steps, including 1000 resets, run finished after 2464 ms. (steps per millisecond=919 ) properties (out of 9) seen :124 could not realise parikh vector
Incomplete Parikh walk after 1500600 steps, including 1000 resets, run finished after 1885 ms. (steps per millisecond=796 ) properties (out of 9) seen :21 could not realise parikh vector
Support contains 9 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-06-09 06:52:12] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:52:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:52:12] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-06-09 06:52:12] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:52:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:52:12] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:52:12] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2022-06-09 06:52:12] [INFO ] Redundant transitions in 3 ms returned []
[2022-06-09 06:52:12] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:52:12] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 06:52:12] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:52:12] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 9) seen :7945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 9) seen :32
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 9) seen :4930
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 9) seen :1831
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 9) seen :626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 9) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 9) seen :628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 9) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 9) seen :576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 9) seen :44425
[2022-06-09 06:52:17] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:52:17] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-06-09 06:52:17] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:52:17] [INFO ] [Real]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:52:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:17] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:52:17] [INFO ] Added : 32 causal constraints over 7 iterations in 91 ms. Result :sat
Minimization took 37 ms.
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:17] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2022-06-09 06:52:17] [INFO ] [Nat]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:17] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:52:17] [INFO ] Added : 32 causal constraints over 7 iterations in 94 ms. Result :sat
Minimization took 33 ms.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:18] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:52:18] [INFO ] Added : 27 causal constraints over 6 iterations in 93 ms. Result :sat
Minimization took 35 ms.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:52:18] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:52:18] [INFO ] Added : 31 causal constraints over 8 iterations in 100 ms. Result :sat
Minimization took 35 ms.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:52:18] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 14 ms.
[2022-06-09 06:52:18] [INFO ] Added : 30 causal constraints over 7 iterations in 102 ms. Result :sat
Minimization took 36 ms.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:18] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:52:19] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:52:19] [INFO ] Added : 31 causal constraints over 7 iterations in 92 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:52:19] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:52:19] [INFO ] Added : 25 causal constraints over 6 iterations in 86 ms. Result :sat
Minimization took 29 ms.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:52:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:52:19] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 8 ms.
[2022-06-09 06:52:19] [INFO ] Added : 35 causal constraints over 8 iterations in 112 ms. Result :sat
Minimization took 36 ms.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:52:19] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:52:19] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:52:19] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:52:19] [INFO ] Added : 34 causal constraints over 7 iterations in 98 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1481, 3288, 1093, 4471, 2050, 61910, 3, 9042, 44410]
Incomplete Parikh walk after 17783100 steps, including 1000 resets, run finished after 16309 ms. (steps per millisecond=1090 ) properties (out of 9) seen :38 could not realise parikh vector
Incomplete Parikh walk after 3621900 steps, including 1000 resets, run finished after 4136 ms. (steps per millisecond=875 ) properties (out of 9) seen :48 could not realise parikh vector
Incomplete Parikh walk after 3000 steps, including 333 resets, run finished after 4 ms. (steps per millisecond=750 ) properties (out of 9) seen :2 could not realise parikh vector
Interrupted Parikh walk after 24322513 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=810 ) properties (out of 9) seen :330443
Incomplete Parikh walk after 1231600 steps, including 1000 resets, run finished after 1334 ms. (steps per millisecond=923 ) properties (out of 9) seen :32652 could not realise parikh vector
Incomplete Parikh walk after 2251800 steps, including 1000 resets, run finished after 3387 ms. (steps per millisecond=664 ) properties (out of 9) seen :93 could not realise parikh vector
Incomplete Parikh walk after 1544100 steps, including 1000 resets, run finished after 2274 ms. (steps per millisecond=679 ) properties (out of 9) seen :38 could not realise parikh vector
Incomplete Parikh walk after 4293100 steps, including 1000 resets, run finished after 4597 ms. (steps per millisecond=933 ) properties (out of 9) seen :40 could not realise parikh vector
Incomplete Parikh walk after 1500600 steps, including 1000 resets, run finished after 1808 ms. (steps per millisecond=829 ) properties (out of 9) seen :92680 could not realise parikh vector
Support contains 9 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-06-09 06:53:23] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:53:23] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 06:53:23] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-06-09 06:53:23] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:53:23] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:53:23] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:53:24] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2022-06-09 06:53:24] [INFO ] Redundant transitions in 2 ms returned []
[2022-06-09 06:53:24] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:53:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:53:24] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:53:24] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 9) seen :7877
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 9) seen :20
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 9) seen :1703
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 9) seen :1753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 9) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 9) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 9) seen :23
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 9) seen :563
Incomplete Best-First random walk after 1000001 steps, including 5 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 9) seen :580
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 9) seen :1114
[2022-06-09 06:53:28] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:53:28] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 06:53:28] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:28] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:53:28] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:53:29] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:53:29] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:53:29] [INFO ] Added : 32 causal constraints over 7 iterations in 89 ms. Result :sat
Minimization took 31 ms.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:29] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:53:29] [INFO ] Added : 32 causal constraints over 7 iterations in 95 ms. Result :sat
Minimization took 33 ms.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Added 99 Read/Feed constraints in 16 ms returned sat
[2022-06-09 06:53:29] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:53:29] [INFO ] Added : 27 causal constraints over 6 iterations in 86 ms. Result :sat
Minimization took 33 ms.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:53:29] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:53:29] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:53:29] [INFO ] Added : 31 causal constraints over 8 iterations in 95 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:53:30] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:53:30] [INFO ] Added : 30 causal constraints over 7 iterations in 96 ms. Result :sat
Minimization took 30 ms.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:53:30] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:53:30] [INFO ] Added : 31 causal constraints over 7 iterations in 93 ms. Result :sat
Minimization took 33 ms.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:53:30] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:53:30] [INFO ] Added : 25 causal constraints over 6 iterations in 83 ms. Result :sat
Minimization took 28 ms.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:53:30] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:53:30] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:53:31] [INFO ] Added : 35 causal constraints over 8 iterations in 103 ms. Result :sat
Minimization took 34 ms.
[2022-06-09 06:53:31] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:31] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:53:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:53:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:53:31] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:53:31] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:53:31] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 32 ms.
[2022-06-09 06:53:31] [INFO ] Added : 34 causal constraints over 7 iterations in 116 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1481, 3288, 1685, 4471, 2050, 328743, 4, 9042, 44410]
Incomplete Parikh walk after 17783100 steps, including 1000 resets, run finished after 17404 ms. (steps per millisecond=1021 ) properties (out of 9) seen :63 could not realise parikh vector
Incomplete Parikh walk after 3621900 steps, including 1000 resets, run finished after 4087 ms. (steps per millisecond=886 ) properties (out of 9) seen :70 could not realise parikh vector
Incomplete Parikh walk after 3500 steps, including 419 resets, run finished after 5 ms. (steps per millisecond=700 ) properties (out of 9) seen :1 could not realise parikh vector
Interrupted Parikh walk after 24256503 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=808 ) properties (out of 9) seen :328275
Incomplete Parikh walk after 1231600 steps, including 1000 resets, run finished after 1479 ms. (steps per millisecond=832 ) properties (out of 9) seen :25 could not realise parikh vector
Incomplete Parikh walk after 2251800 steps, including 1000 resets, run finished after 3004 ms. (steps per millisecond=749 ) properties (out of 9) seen :380 could not realise parikh vector
Incomplete Parikh walk after 2372900 steps, including 1000 resets, run finished after 3065 ms. (steps per millisecond=774 ) properties (out of 9) seen :31 could not realise parikh vector
Incomplete Parikh walk after 4293100 steps, including 1000 resets, run finished after 4599 ms. (steps per millisecond=933 ) properties (out of 9) seen :338 could not realise parikh vector
Incomplete Parikh walk after 1500600 steps, including 1000 resets, run finished after 1862 ms. (steps per millisecond=805 ) properties (out of 9) seen :23 could not realise parikh vector
Support contains 9 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-06-09 06:54:36] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:36] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:36] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-06-09 06:54:36] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:36] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:37] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:54:37] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2022-06-09 06:54:37] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:54:37] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:37] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:37] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 260/260 transitions.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-00
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:37] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :19
[2022-06-09 06:54:37] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:37] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 06:54:37] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:54:37] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:54:37] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:54:37] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:54:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:37] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:37] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:54:37] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:54:37] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 8 ms.
[2022-06-09 06:54:37] [INFO ] Added : 32 causal constraints over 7 iterations in 88 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[19]
Incomplete Parikh walk after 38600 steps, including 1000 resets, run finished after 49 ms. (steps per millisecond=787 ) properties (out of 1) seen :1 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 94 transition count 244
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 94 transition count 244
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 23 place count 94 transition count 238
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 27 place count 90 transition count 230
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 90 transition count 230
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 35 place count 90 transition count 226
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 89 transition count 224
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 89 transition count 224
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 38 place count 88 transition count 220
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 88 transition count 220
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 87 transition count 218
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 87 transition count 218
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 86 transition count 214
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 86 transition count 214
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 85 transition count 212
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 85 transition count 212
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 46 place count 84 transition count 210
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 84 transition count 210
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 48 place count 83 transition count 208
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 83 transition count 208
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 82 transition count 206
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 82 transition count 206
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 81 transition count 204
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 81 transition count 204
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 80 transition count 202
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 80 transition count 202
Applied a total of 55 rules in 25 ms. Remains 80 /103 variables (removed 23) and now considering 202/260 (removed 58) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/103 places, 202/260 transitions.
Normalized transition count is 124 out of 202 initially.
// Phase 1: matrix 124 rows 80 cols
[2022-06-09 06:54:37] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 1) seen :0
[2022-06-09 06:54:38] [INFO ] Flow matrix only has 124 transitions (discarded 78 similar events)
// Phase 1: matrix 124 rows 80 cols
[2022-06-09 06:54:38] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:38] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-06-09 06:54:38] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-06-09 06:54:38] [INFO ] [Real]Added 67 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:54:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:39] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Nat]Added 67 Read/Feed constraints in 9 ms returned sat
[2022-06-09 06:54:39] [INFO ] Deduced a trap composed of 37 places in 26 ms of which 1 ms to minimize.
[2022-06-09 06:54:39] [INFO ] Deduced a trap composed of 35 places in 25 ms of which 0 ms to minimize.
[2022-06-09 06:54:39] [INFO ] Deduced a trap composed of 40 places in 33 ms of which 0 ms to minimize.
[2022-06-09 06:54:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 100 ms
[2022-06-09 06:54:39] [INFO ] Computed and/alt/rep : 59/192/53 causal constraints (skipped 69 transitions) in 6 ms.
[2022-06-09 06:54:39] [INFO ] Added : 27 causal constraints over 6 iterations in 59 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[19]
Incomplete Parikh walk after 30700 steps, including 1000 resets, run finished after 38 ms. (steps per millisecond=807 ) properties (out of 1) seen :3 could not realise parikh vector
Support contains 1 out of 80 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 80/80 places, 202/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 202/202 transitions.
Starting structural reductions, iteration 0 : 80/80 places, 202/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2022-06-09 06:54:39] [INFO ] Flow matrix only has 124 transitions (discarded 78 similar events)
// Phase 1: matrix 124 rows 80 cols
[2022-06-09 06:54:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:39] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-06-09 06:54:39] [INFO ] Flow matrix only has 124 transitions (discarded 78 similar events)
// Phase 1: matrix 124 rows 80 cols
[2022-06-09 06:54:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:39] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-06-09 06:54:39] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2022-06-09 06:54:39] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:54:39] [INFO ] Flow matrix only has 124 transitions (discarded 78 similar events)
// Phase 1: matrix 124 rows 80 cols
[2022-06-09 06:54:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:39] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/80 places, 202/202 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-00 in 2254 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-01
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:39] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :29
[2022-06-09 06:54:39] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:39] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:54:39] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:54:39] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:54:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:54:39] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:54:39] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:54:39] [INFO ] Added : 32 causal constraints over 7 iterations in 91 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[29]
Incomplete Parikh walk after 56400 steps, including 1000 resets, run finished after 69 ms. (steps per millisecond=817 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 94 transition count 242
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 94 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 21 place count 94 transition count 238
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 89 transition count 228
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 89 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 35 place count 89 transition count 224
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 37 place count 87 transition count 220
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 87 transition count 220
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 41 place count 85 transition count 214
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 85 transition count 214
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 83 transition count 210
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 83 transition count 210
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 81 transition count 204
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 81 transition count 204
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 79 transition count 200
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 79 transition count 200
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 78 transition count 198
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 78 transition count 198
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 77 transition count 196
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 77 transition count 196
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 76 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 76 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 75 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 75 transition count 192
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 74 transition count 190
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 74 transition count 190
Applied a total of 65 rules in 45 ms. Remains 74 /103 variables (removed 29) and now considering 190/260 (removed 70) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/103 places, 190/260 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:39] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 1) seen :1818
[2022-06-09 06:54:41] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:41] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-09 06:54:41] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-06-09 06:54:41] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 06:54:41] [INFO ] [Real]Added 61 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-06-09 06:54:41] [INFO ] [Nat]Added 61 Read/Feed constraints in 11 ms returned sat
[2022-06-09 06:54:41] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 7 ms.
[2022-06-09 06:54:41] [INFO ] Added : 27 causal constraints over 6 iterations in 60 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1818]
Incomplete Parikh walk after 2375700 steps, including 1000 resets, run finished after 2989 ms. (steps per millisecond=794 ) properties (out of 1) seen :15 could not realise parikh vector
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2022-06-09 06:54:44] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:44] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-09 06:54:44] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:54:44] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 06:54:44] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2022-06-09 06:54:44] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:54:44] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:44] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 190/190 transitions.
Normalized transition count is 114 out of 190 initially.
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:44] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 1) seen :1802
[2022-06-09 06:54:45] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:45] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:45] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:54:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-06-09 06:54:45] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 06:54:45] [INFO ] [Real]Added 61 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:54:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-06-09 06:54:45] [INFO ] [Nat]Added 61 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:54:45] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 61 transitions) in 8 ms.
[2022-06-09 06:54:45] [INFO ] Added : 27 causal constraints over 6 iterations in 61 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1818]
Incomplete Parikh walk after 2375700 steps, including 1000 resets, run finished after 2874 ms. (steps per millisecond=826 ) properties (out of 1) seen :9 could not realise parikh vector
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 190/190 transitions.
Starting structural reductions, iteration 0 : 74/74 places, 190/190 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2022-06-09 06:54:48] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:48] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-09 06:54:48] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:48] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:54:48] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 06:54:49] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2022-06-09 06:54:49] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:54:49] [INFO ] Flow matrix only has 114 transitions (discarded 76 similar events)
// Phase 1: matrix 114 rows 74 cols
[2022-06-09 06:54:49] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:49] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 190/190 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-01 in 9553 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-05
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:49] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :12
[2022-06-09 06:54:49] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:49] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:49] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:54:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:49] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:54:49] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:54:49] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:54:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:49] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:49] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:54:49] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:54:49] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:54:49] [INFO ] Added : 27 causal constraints over 6 iterations in 87 ms. Result :sat
Minimization took 34 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Incomplete Parikh walk after 30700 steps, including 1000 resets, run finished after 41 ms. (steps per millisecond=748 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 94 transition count 242
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 94 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 21 place count 94 transition count 238
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 24 place count 91 transition count 232
Iterating global reduction 2 with 3 rules applied. Total rules applied 27 place count 91 transition count 232
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 29 place count 89 transition count 228
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 89 transition count 228
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 33 place count 87 transition count 222
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 87 transition count 222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 85 transition count 218
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 85 transition count 218
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 41 place count 83 transition count 212
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 83 transition count 212
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 45 place count 81 transition count 208
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 81 transition count 208
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 80 transition count 206
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 80 transition count 206
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 79 transition count 204
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 79 transition count 204
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 78 transition count 202
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 78 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 77 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 77 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 76 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 76 transition count 198
Applied a total of 57 rules in 27 ms. Remains 76 /103 variables (removed 27) and now considering 198/260 (removed 62) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/103 places, 198/260 transitions.
Normalized transition count is 118 out of 198 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:49] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 1) seen :958
[2022-06-09 06:54:50] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:50] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:54:50] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 06:54:50] [INFO ] [Real]Added 65 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:54:50] [INFO ] [Nat]Added 65 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:54:50] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 65 transitions) in 7 ms.
[2022-06-09 06:54:50] [INFO ] Added : 26 causal constraints over 6 iterations in 61 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[958]
Incomplete Parikh walk after 1354600 steps, including 1000 resets, run finished after 1698 ms. (steps per millisecond=797 ) properties (out of 1) seen :7 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 198/198 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 198/198 transitions.
Applied a total of 0 rules in 14 ms. Remains 76 /76 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2022-06-09 06:54:52] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:52] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-06-09 06:54:52] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:52] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 06:54:52] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2022-06-09 06:54:52] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:54:52] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:52] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:52] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 198/198 transitions.
Normalized transition count is 118 out of 198 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:52] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 871 ms. (steps per millisecond=1148 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 1) seen :949
[2022-06-09 06:54:54] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:54] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:54] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:54:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:54:54] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 06:54:54] [INFO ] [Real]Added 65 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:54:54] [INFO ] [Nat]Added 65 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:54] [INFO ] Computed and/alt/rep : 60/163/51 causal constraints (skipped 65 transitions) in 7 ms.
[2022-06-09 06:54:54] [INFO ] Added : 26 causal constraints over 6 iterations in 61 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[958]
Incomplete Parikh walk after 1354600 steps, including 1000 resets, run finished after 1725 ms. (steps per millisecond=785 ) properties (out of 1) seen :7 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 198/198 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 198/198 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 198/198 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2022-06-09 06:54:56] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:56] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:56] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-09 06:54:56] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:54:56] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 06:54:56] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2022-06-09 06:54:56] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:54:56] [INFO ] Flow matrix only has 118 transitions (discarded 80 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:54:56] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:54:56] [INFO ] Dead Transitions using invariants and state equation in 62 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 198/198 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-05 in 7205 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-06
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:56] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :33
[2022-06-09 06:54:56] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:54:56] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:54:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:56] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:54:56] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:54:56] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:54:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:56] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:56] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:54:56] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:54:56] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:54:56] [INFO ] Added : 31 causal constraints over 8 iterations in 97 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[33]
Incomplete Parikh walk after 32800 steps, including 1000 resets, run finished after 43 ms. (steps per millisecond=762 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 94 transition count 242
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 94 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 21 place count 94 transition count 238
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 90 transition count 230
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 90 transition count 230
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 33 place count 90 transition count 226
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 35 place count 88 transition count 222
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 88 transition count 222
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 39 place count 86 transition count 216
Iterating global reduction 3 with 2 rules applied. Total rules applied 41 place count 86 transition count 216
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 84 transition count 212
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 84 transition count 212
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 47 place count 82 transition count 206
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 82 transition count 206
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 80 transition count 202
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 80 transition count 202
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 79 transition count 200
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 79 transition count 200
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 78 transition count 198
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 78 transition count 198
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 77 transition count 196
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 77 transition count 196
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 76 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 76 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 75 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 75 transition count 192
Applied a total of 63 rules in 18 ms. Remains 75 /103 variables (removed 28) and now considering 192/260 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 75/103 places, 192/260 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:56] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 1) seen :2287
[2022-06-09 06:54:57] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:57] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:54:57] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-06-09 06:54:57] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:54:57] [INFO ] [Real]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:54:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:54:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-06-09 06:54:57] [INFO ] [Nat]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:54:57] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 7 ms.
[2022-06-09 06:54:58] [INFO ] Added : 27 causal constraints over 6 iterations in 56 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2287]
Incomplete Parikh walk after 1145700 steps, including 1000 resets, run finished after 1297 ms. (steps per millisecond=883 ) properties (out of 1) seen :9 could not realise parikh vector
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:54:59] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:59] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-09 06:54:59] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:59] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:54:59] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-06-09 06:54:59] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:54:59] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:54:59] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/75 places, 192/192 transitions.
Normalized transition count is 117 out of 192 initially.
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:54:59] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 880 ms. (steps per millisecond=1136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 1) seen :0
[2022-06-09 06:55:00] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:55:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:00] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:00] [INFO ] [Real]Added 64 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:55:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:55:00] [INFO ] [Nat]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:00] [INFO ] Computed and/alt/rep : 60/196/52 causal constraints (skipped 63 transitions) in 6 ms.
[2022-06-09 06:55:00] [INFO ] Added : 27 causal constraints over 6 iterations in 55 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2287]
Incomplete Parikh walk after 1145700 steps, including 1000 resets, run finished after 1330 ms. (steps per millisecond=861 ) properties (out of 1) seen :8 could not realise parikh vector
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 75/75 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 75/75 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 75 /75 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:02] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:55:02] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:02] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-09 06:55:02] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:55:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:02] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:02] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2022-06-09 06:55:02] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:55:02] [INFO ] Flow matrix only has 117 transitions (discarded 75 similar events)
// Phase 1: matrix 117 rows 75 cols
[2022-06-09 06:55:02] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:02] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/75 places, 192/192 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-06 in 6304 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-07
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:02] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
[2022-06-09 06:55:02] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:02] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:02] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:02] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:55:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:02] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:55:02] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:55:02] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:55:02] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:55:02] [INFO ] Added : 34 causal constraints over 8 iterations in 103 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 1900 steps, including 176 resets, run finished after 4 ms. (steps per millisecond=475 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 13 place count 93 transition count 240
Iterating global reduction 1 with 6 rules applied. Total rules applied 19 place count 93 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 25 place count 93 transition count 234
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 88 transition count 224
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 88 transition count 224
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 39 place count 88 transition count 220
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 41 place count 86 transition count 216
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 86 transition count 216
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 84 transition count 210
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 84 transition count 210
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 82 transition count 206
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 82 transition count 206
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 80 transition count 200
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 80 transition count 200
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 57 place count 78 transition count 196
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 77 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 76 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 76 transition count 192
Applied a total of 63 rules in 17 ms. Remains 76 /103 variables (removed 27) and now considering 192/260 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/103 places, 192/260 transitions.
Normalized transition count is 118 out of 192 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:02] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 1) seen :0
[2022-06-09 06:55:04] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:04] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2022-06-09 06:55:04] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:04] [INFO ] [Nat]Added 63 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:04] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 0 ms to minimize.
[2022-06-09 06:55:04] [INFO ] Deduced a trap composed of 37 places in 24 ms of which 0 ms to minimize.
[2022-06-09 06:55:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 77 ms
[2022-06-09 06:55:04] [INFO ] Computed and/alt/rep : 57/184/51 causal constraints (skipped 65 transitions) in 6 ms.
[2022-06-09 06:55:04] [INFO ] Added : 25 causal constraints over 5 iterations in 51 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 4100 steps, including 353 resets, run finished after 9 ms. (steps per millisecond=455 ) properties (out of 1) seen :1 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:04] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:04] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-09 06:55:04] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:04] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:04] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2022-06-09 06:55:04] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:55:04] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:04] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:04] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Normalized transition count is 118 out of 192 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:04] [INFO ] Computed 3 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 859 ms. (steps per millisecond=1164 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 1) seen :2105
[2022-06-09 06:55:05] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:05] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:05] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:55:05] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:05] [INFO ] [Real]Added 63 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:05] [INFO ] [Nat]Added 63 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:55:05] [INFO ] Deduced a trap composed of 36 places in 28 ms of which 0 ms to minimize.
[2022-06-09 06:55:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2022-06-09 06:55:06] [INFO ] Computed and/alt/rep : 57/184/51 causal constraints (skipped 65 transitions) in 6 ms.
[2022-06-09 06:55:06] [INFO ] Added : 28 causal constraints over 6 iterations in 58 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2105]
Incomplete Parikh walk after 1274000 steps, including 1000 resets, run finished after 1245 ms. (steps per millisecond=1023 ) properties (out of 1) seen :4 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:07] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:07] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:07] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-09 06:55:07] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:07] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:07] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:07] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2022-06-09 06:55:07] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:55:07] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:07] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Normalized transition count is 118 out of 192 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:07] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 1) seen :2033
[2022-06-09 06:55:08] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:08] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:08] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:08] [INFO ] [Real]Added 63 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:08] [INFO ] [Nat]Added 63 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:08] [INFO ] Deduced a trap composed of 36 places in 24 ms of which 0 ms to minimize.
[2022-06-09 06:55:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2022-06-09 06:55:08] [INFO ] Computed and/alt/rep : 57/184/51 causal constraints (skipped 65 transitions) in 6 ms.
[2022-06-09 06:55:08] [INFO ] Added : 28 causal constraints over 6 iterations in 55 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2105]
Incomplete Parikh walk after 1274000 steps, including 1000 resets, run finished after 1185 ms. (steps per millisecond=1075 ) properties (out of 1) seen :4 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:10] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:10] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:10] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-09 06:55:10] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:10] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:10] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-09 06:55:10] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-06-09 06:55:10] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:55:10] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:10] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:10] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-07 in 7816 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-08
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:10] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :32
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :8
[2022-06-09 06:55:10] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:10] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 06:55:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:10] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:55:10] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:55:10] [INFO ] [Real]Added 99 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:55:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:10] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 06:55:10] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:55:10] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:55:10] [INFO ] Added : 31 causal constraints over 7 iterations in 93 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[32]
Incomplete Parikh walk after 65700 steps, including 1000 resets, run finished after 75 ms. (steps per millisecond=876 ) properties (out of 1) seen :19 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 100 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 100 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 95 transition count 242
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 95 transition count 242
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 23 place count 95 transition count 236
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 27 place count 91 transition count 228
Iterating global reduction 2 with 4 rules applied. Total rules applied 31 place count 91 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 35 place count 91 transition count 224
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 90 transition count 222
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 90 transition count 222
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 38 place count 89 transition count 220
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 89 transition count 220
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 88 transition count 218
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 88 transition count 218
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 87 transition count 216
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 87 transition count 216
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 86 transition count 214
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 86 transition count 214
Applied a total of 45 rules in 11 ms. Remains 86 /103 variables (removed 17) and now considering 214/260 (removed 46) transitions.
Finished structural reductions, in 1 iterations. Remains : 86/103 places, 214/260 transitions.
Normalized transition count is 133 out of 214 initially.
// Phase 1: matrix 133 rows 86 cols
[2022-06-09 06:55:10] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 1) seen :0
[2022-06-09 06:55:12] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2022-06-09 06:55:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:12] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 06:55:12] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-06-09 06:55:12] [INFO ] [Real]Added 70 Read/Feed constraints in 11 ms returned sat
[2022-06-09 06:55:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:12] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Nat]Added 70 Read/Feed constraints in 9 ms returned sat
[2022-06-09 06:55:12] [INFO ] Computed and/alt/rep : 63/212/57 causal constraints (skipped 74 transitions) in 7 ms.
[2022-06-09 06:55:12] [INFO ] Added : 24 causal constraints over 5 iterations in 54 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[32]
Incomplete Parikh walk after 61000 steps, including 1000 resets, run finished after 68 ms. (steps per millisecond=897 ) properties (out of 1) seen :10 could not realise parikh vector
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 3 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 86/86 places, 214/214 transitions.
Starting structural reductions, iteration 0 : 86/86 places, 214/214 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2022-06-09 06:55:12] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2022-06-09 06:55:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-09 06:55:12] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2022-06-09 06:55:12] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:12] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-06-09 06:55:12] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2022-06-09 06:55:12] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:55:12] [INFO ] Flow matrix only has 133 transitions (discarded 81 similar events)
// Phase 1: matrix 133 rows 86 cols
[2022-06-09 06:55:12] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:12] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 86/86 places, 214/214 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-08 in 2180 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-10
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:12] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2022-06-09 06:55:12] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:12] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 06:55:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:55:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:12] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:55:12] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:55:12] [INFO ] [Nat]Added 99 Read/Feed constraints in 14 ms returned sat
[2022-06-09 06:55:12] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 10 ms.
[2022-06-09 06:55:12] [INFO ] Added : 36 causal constraints over 8 iterations in 101 ms. Result :sat
Minimization took 46 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 2100 steps, including 114 resets, run finished after 6 ms. (steps per millisecond=350 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 102 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 96 transition count 246
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 96 transition count 246
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 96 transition count 240
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 24 place count 91 transition count 230
Iterating global reduction 1 with 5 rules applied. Total rules applied 29 place count 91 transition count 230
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 33 place count 91 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 89 transition count 222
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 89 transition count 222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 39 place count 87 transition count 216
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 87 transition count 216
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 85 transition count 212
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 85 transition count 212
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 47 place count 83 transition count 206
Iterating global reduction 2 with 2 rules applied. Total rules applied 49 place count 83 transition count 206
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 81 transition count 202
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 81 transition count 202
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 80 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 80 transition count 200
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 79 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 79 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 78 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 77 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 76 transition count 192
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 76 transition count 192
Applied a total of 63 rules in 23 ms. Remains 76 /103 variables (removed 27) and now considering 192/260 (removed 68) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/103 places, 192/260 transitions.
Normalized transition count is 118 out of 192 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:12] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 1) seen :2
[2022-06-09 06:55:14] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:14] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:14] [INFO ] [Real]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:14] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-06-09 06:55:14] [INFO ] [Nat]Added 64 Read/Feed constraints in 9 ms returned sat
[2022-06-09 06:55:14] [INFO ] Computed and/alt/rep : 62/198/53 causal constraints (skipped 63 transitions) in 6 ms.
[2022-06-09 06:55:14] [INFO ] Added : 19 causal constraints over 4 iterations in 39 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Incomplete Parikh walk after 3700 steps, including 411 resets, run finished after 7 ms. (steps per millisecond=528 ) properties (out of 1) seen :1 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:14] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:14] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-09 06:55:14] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:14] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:14] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2022-06-09 06:55:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:55:14] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:14] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Normalized transition count is 118 out of 192 initially.
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:14] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 1) seen :0
[2022-06-09 06:55:15] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:15] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 06:55:15] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:15] [INFO ] [Real]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:15] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-06-09 06:55:15] [INFO ] [Nat]Added 64 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:15] [INFO ] Computed and/alt/rep : 62/198/53 causal constraints (skipped 63 transitions) in 6 ms.
[2022-06-09 06:55:15] [INFO ] Added : 19 causal constraints over 4 iterations in 44 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Incomplete Parikh walk after 3700 steps, including 433 resets, run finished after 7 ms. (steps per millisecond=528 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 10 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2022-06-09 06:55:15] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:16] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-09 06:55:16] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 06:55:16] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 06:55:16] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2022-06-09 06:55:16] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-09 06:55:16] [INFO ] Flow matrix only has 118 transitions (discarded 74 similar events)
// Phase 1: matrix 118 rows 76 cols
[2022-06-09 06:55:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 06:55:16] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 192/192 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-10 in 3628 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-11
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:16] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2022-06-09 06:55:16] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:55:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:16] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:55:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:16] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 06:55:16] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:55:16] [INFO ] [Nat]Added 99 Read/Feed constraints in 15 ms returned sat
[2022-06-09 06:55:16] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 11 ms.
[2022-06-09 06:55:16] [INFO ] Added : 34 causal constraints over 7 iterations in 98 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 16500 steps, including 988 resets, run finished after 22 ms. (steps per millisecond=750 ) properties (out of 1) seen :7 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 12 place count 94 transition count 242
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 94 transition count 242
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 23 place count 94 transition count 236
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 28 place count 89 transition count 226
Iterating global reduction 2 with 5 rules applied. Total rules applied 33 place count 89 transition count 226
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 37 place count 89 transition count 222
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 39 place count 87 transition count 218
Iterating global reduction 3 with 2 rules applied. Total rules applied 41 place count 87 transition count 218
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 85 transition count 212
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 85 transition count 212
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 47 place count 83 transition count 208
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 83 transition count 208
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 81 transition count 202
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 81 transition count 202
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 79 transition count 198
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 79 transition count 198
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 78 transition count 196
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 77 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 76 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 76 transition count 192
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 75 transition count 190
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 75 transition count 190
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 74 transition count 188
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 74 transition count 188
Applied a total of 67 rules in 16 ms. Remains 74 /103 variables (removed 29) and now considering 188/260 (removed 72) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/103 places, 188/260 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:16] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 1) seen :27775
[2022-06-09 06:55:17] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:17] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:17] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:17] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:17] [INFO ] [Real]Added 62 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:17] [INFO ] [Nat]Added 62 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:55:17] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 6 ms.
[2022-06-09 06:55:17] [INFO ] Added : 26 causal constraints over 6 iterations in 67 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[27775]
Incomplete Parikh walk after 11120200 steps, including 1000 resets, run finished after 9231 ms. (steps per millisecond=1204 ) properties (out of 1) seen :50 could not realise parikh vector
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2022-06-09 06:55:27] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-09 06:55:27] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:27] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:27] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-06-09 06:55:27] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:55:27] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:27] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:27] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 874 ms. (steps per millisecond=1144 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 1) seen :0
[2022-06-09 06:55:28] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-09 06:55:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:55:28] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:28] [INFO ] [Real]Added 62 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:28] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-06-09 06:55:28] [INFO ] [Nat]Added 62 Read/Feed constraints in 7 ms returned sat
[2022-06-09 06:55:28] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 7 ms.
[2022-06-09 06:55:28] [INFO ] Added : 26 causal constraints over 6 iterations in 64 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[27775]
Incomplete Parikh walk after 11120200 steps, including 1000 resets, run finished after 9581 ms. (steps per millisecond=1160 ) properties (out of 1) seen :22 could not realise parikh vector
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2022-06-09 06:55:38] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-09 06:55:38] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:38] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:38] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:38] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-06-09 06:55:38] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:55:38] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:38] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-11 in 22379 ms.
Starting property specific reduction for FunctionPointer-PT-b002-UpperBounds-12
Normalized transition count is 167 out of 260 initially.
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:38] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :35
[2022-06-09 06:55:38] [INFO ] Flow matrix only has 167 transitions (discarded 93 similar events)
// Phase 1: matrix 167 rows 103 cols
[2022-06-09 06:55:38] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 06:55:38] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:38] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:38] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 06:55:38] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-09 06:55:38] [INFO ] [Real]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 06:55:38] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:55:38] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2022-06-09 06:55:38] [INFO ] Computed and/alt/rep : 68/365/65 causal constraints (skipped 100 transitions) in 9 ms.
[2022-06-09 06:55:38] [INFO ] Added : 34 causal constraints over 7 iterations in 97 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[35]
Incomplete Parikh walk after 33100 steps, including 1000 resets, run finished after 40 ms. (steps per millisecond=827 ) properties (out of 1) seen :2 could not realise parikh vector
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 260/260 transitions.
Graph (complete) has 435 edges and 103 vertex of which 99 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 254
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 13 place count 93 transition count 240
Iterating global reduction 1 with 6 rules applied. Total rules applied 19 place count 93 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 25 place count 93 transition count 234
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 29 place count 89 transition count 226
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 89 transition count 226
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 37 place count 89 transition count 222
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 39 place count 87 transition count 218
Iterating global reduction 3 with 2 rules applied. Total rules applied 41 place count 87 transition count 218
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 43 place count 85 transition count 212
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 85 transition count 212
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 47 place count 83 transition count 208
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 83 transition count 208
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 51 place count 81 transition count 202
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 81 transition count 202
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 79 transition count 198
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 79 transition count 198
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 78 transition count 196
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 78 transition count 196
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 77 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 77 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 76 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 76 transition count 192
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 75 transition count 190
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 75 transition count 190
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 74 transition count 188
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 74 transition count 188
Applied a total of 67 rules in 12 ms. Remains 74 /103 variables (removed 29) and now considering 188/260 (removed 72) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/103 places, 188/260 transitions.
Normalized transition count is 115 out of 188 initially.
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:38] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=1121 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 1) seen :0
[2022-06-09 06:55:40] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:40] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:40] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:55:40] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:40] [INFO ] [Real]Added 62 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:55:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:55:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-06-09 06:55:40] [INFO ] [Nat]Added 62 Read/Feed constraints in 8 ms returned sat
[2022-06-09 06:55:40] [INFO ] Deduced a trap composed of 43 places in 27 ms of which 0 ms to minimize.
[2022-06-09 06:55:40] [INFO ] Deduced a trap composed of 38 places in 22 ms of which 0 ms to minimize.
[2022-06-09 06:55:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 66 ms
[2022-06-09 06:55:40] [INFO ] Computed and/alt/rep : 60/195/52 causal constraints (skipped 61 transitions) in 7 ms.
[2022-06-09 06:55:40] [INFO ] Added : 33 causal constraints over 7 iterations in 77 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[35]
Incomplete Parikh walk after 15500 steps, including 981 resets, run finished after 19 ms. (steps per millisecond=815 ) properties (out of 1) seen :6 could not realise parikh vector
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Starting structural reductions, iteration 0 : 74/74 places, 188/188 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2022-06-09 06:55:40] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:40] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:40] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-06-09 06:55:40] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:40] [INFO ] Computed 3 place invariants in 0 ms
[2022-06-09 06:55:40] [INFO ] State equation strengthened by 62 read => feed constraints.
[2022-06-09 06:55:40] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-06-09 06:55:40] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:55:40] [INFO ] Flow matrix only has 115 transitions (discarded 73 similar events)
// Phase 1: matrix 115 rows 74 cols
[2022-06-09 06:55:40] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:55:40] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 188/188 transitions.
Ending property specific reduction for FunctionPointer-PT-b002-UpperBounds-12 in 2081 ms.
[2022-06-09 06:55:40] [INFO ] Flatten gal took : 66 ms
[2022-06-09 06:55:40] [INFO ] Applying decomposition
[2022-06-09 06:55:40] [INFO ] Flatten gal took : 23 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/graph14760023793430383537.txt, -o, /tmp/graph14760023793430383537.bin, -w, /tmp/graph14760023793430383537.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/graph14760023793430383537.bin, -l, -1, -v, -w, /tmp/graph14760023793430383537.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 06:55:41] [INFO ] Decomposing Gal with order
[2022-06-09 06:55:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:55:41] [INFO ] Removed a total of 445 redundant transitions.
[2022-06-09 06:55:41] [INFO ] Flatten gal took : 48 ms
[2022-06-09 06:55:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 14 ms.
[2022-06-09 06:55:41] [INFO ] Time to serialize gal into /tmp/UpperBounds13823945256868399330.gal : 10 ms
[2022-06-09 06:55:41] [INFO ] Time to serialize properties into /tmp/UpperBounds13933410637417783407.prop : 1 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/UpperBounds13823945256868399330.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds13933410637417783407.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/UpperBounds13823945256868399330.gal -t CGAL -reachable-file /tmp/UpperBounds13933410637417783407.prop --nowitness
Loading property file /tmp/UpperBounds13933410637417783407.prop.
Detected timeout of ITS tools.
[2022-06-09 07:17:26] [INFO ] Flatten gal took : 15 ms
[2022-06-09 07:17:26] [INFO ] Time to serialize gal into /tmp/UpperBounds13428801049718715912.gal : 10 ms
[2022-06-09 07:17:26] [INFO ] Time to serialize properties into /tmp/UpperBounds15767858388323631180.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/UpperBounds13428801049718715912.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15767858388323631180.prop, --nowitness, --gen-order, FOLLOW], 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/UpperBounds13428801049718715912.gal -t CGAL -reachable-file /tmp/UpperBounds15767858388323631180.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds15767858388323631180.prop.
Detected timeout of ITS tools.
[2022-06-09 07:39:11] [INFO ] Flatten gal took : 27 ms
[2022-06-09 07:39:11] [INFO ] Input system was already deterministic with 260 transitions.
[2022-06-09 07:39:11] [INFO ] Transformed 103 places.
[2022-06-09 07:39:11] [INFO ] Transformed 260 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 07:39:11] [INFO ] Time to serialize gal into /tmp/UpperBounds4568581092625648618.gal : 2 ms
[2022-06-09 07:39:11] [INFO ] Time to serialize properties into /tmp/UpperBounds17682364780101283616.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/UpperBounds4568581092625648618.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds17682364780101283616.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], 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/UpperBounds4568581092625648618.gal -t CGAL -reachable-file /tmp/UpperBounds17682364780101283616.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17682364780101283616.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FunctionPointer-PT-b002"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is FunctionPointer-PT-b002, 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 r323-tall-165472292700157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b002.tgz
mv FunctionPointer-PT-b002 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 ;