About the Execution of ITS-Tools for DatabaseWithMutex-PT-40
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.r060-tall-165254772200589.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-PT-40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772200589
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 40M
-rw-r--r-- 1 mcc users 933K Apr 30 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.8M Apr 30 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2M Apr 30 08:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 30 08:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 857K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 627K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 111K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 248K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17M May 10 09:33 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 DatabaseWithMutex-PT-40-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652629552858
Running Version 202205111006
[2022-05-15 15:45:54] [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]
[2022-05-15 15:45:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:45:55] [INFO ] Load time of PNML (sax parser for PT used): 846 ms
[2022-05-15 15:45:55] [INFO ] Transformed 12920 places.
[2022-05-15 15:45:55] [INFO ] Transformed 12800 transitions.
[2022-05-15 15:45:55] [INFO ] Parsed PT model containing 12920 places and 12800 transitions in 1109 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 471 ms.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 15:45:56] [INFO ] Computed 1720 place invariants in 878 ms
FORMULA DatabaseWithMutex-PT-40-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-05 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-04 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-03 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4054 ms. (steps per millisecond=2 ) properties (out of 12) seen :1995
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :44
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 15:46:03] [INFO ] Computed 1720 place invariants in 674 ms
[2022-05-15 15:46:04] [INFO ] [Real]Absence check using 84 positive place invariants in 305 ms returned sat
[2022-05-15 15:46:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:46:08] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3353 ms returned unknown
[2022-05-15 15:46:09] [INFO ] [Real]Absence check using 84 positive place invariants in 285 ms returned sat
[2022-05-15 15:46:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:46:13] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3514 ms returned unknown
[2022-05-15 15:46:14] [INFO ] [Real]Absence check using 84 positive place invariants in 251 ms returned sat
[2022-05-15 15:46:15] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 842 ms returned unsat
[2022-05-15 15:46:16] [INFO ] [Real]Absence check using 84 positive place invariants in 255 ms returned sat
[2022-05-15 15:46:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:46:20] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3572 ms returned unknown
[2022-05-15 15:46:21] [INFO ] [Real]Absence check using 84 positive place invariants in 254 ms returned sat
[2022-05-15 15:46:23] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1558 ms returned unsat
[2022-05-15 15:46:24] [INFO ] [Real]Absence check using 84 positive place invariants in 257 ms returned sat
[2022-05-15 15:46:26] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1572 ms returned sat
[2022-05-15 15:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:46:28] [INFO ] [Real]Absence check using state equation in 2000 ms returned unknown
[2022-05-15 15:46:29] [INFO ] [Real]Absence check using 84 positive place invariants in 252 ms returned sat
[2022-05-15 15:46:31] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1673 ms returned sat
[2022-05-15 15:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:46:33] [INFO ] [Real]Absence check using state equation in 1984 ms returned unknown
[2022-05-15 15:46:34] [INFO ] [Real]Absence check using 84 positive place invariants in 242 ms returned sat
[2022-05-15 15:46:36] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1565 ms returned unsat
[2022-05-15 15:46:37] [INFO ] [Real]Absence check using 84 positive place invariants in 269 ms returned sat
[2022-05-15 15:46:38] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 405 ms returned unsat
[2022-05-15 15:46:39] [INFO ] [Real]Absence check using 84 positive place invariants in 255 ms returned sat
[2022-05-15 15:46:39] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 258 ms returned unsat
[2022-05-15 15:46:41] [INFO ] [Real]Absence check using 84 positive place invariants in 248 ms returned sat
[2022-05-15 15:46:42] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1581 ms returned unsat
[2022-05-15 15:46:44] [INFO ] [Real]Absence check using 84 positive place invariants in 251 ms returned sat
[2022-05-15 15:46:45] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1439 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, 40, -1, 40, 1, 1, 1, 1, 1, 1, 1] Max seen :[717, 404, 40, 790, 40, 0, 0, 1, 1, 1, 1, 1]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-07 40 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-02 40 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4802 out of 12920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1599 Post agglomeration using F-continuation condition.Transition count delta: 1599
Iterating post reduction 0 with 1599 rules applied. Total rules applied 1599 place count 12920 transition count 11201
Reduce places removed 1638 places and 0 transitions.
Iterating post reduction 1 with 1638 rules applied. Total rules applied 3237 place count 11282 transition count 11201
Free-agglomeration rule applied 1600 times.
Iterating global reduction 2 with 1600 rules applied. Total rules applied 4837 place count 11282 transition count 9601
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 2 with 1600 rules applied. Total rules applied 6437 place count 9682 transition count 9601
Free-agglomeration rule (complex) applied 1599 times.
Iterating global reduction 3 with 1599 rules applied. Total rules applied 8036 place count 9682 transition count 8002
Reduce places removed 1599 places and 0 transitions.
Iterating post reduction 3 with 1599 rules applied. Total rules applied 9635 place count 8083 transition count 8002
Applied a total of 9635 rules in 6671 ms. Remains 8083 /12920 variables (removed 4837) and now considering 8002/12800 (removed 4798) transitions.
Finished structural reductions, in 1 iterations. Remains : 8083/12920 places, 8002/12800 transitions.
// Phase 1: matrix 8002 rows 8083 cols
[2022-05-15 15:46:52] [INFO ] Computed 1681 place invariants in 401 ms
Finished random walk after 75179 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=2 )
FORMULA DatabaseWithMutex-PT-40-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 67332 steps, including 0 resets, run timeout after 5082 ms. (steps per millisecond=13 ) properties seen 1016
Interrupted Best-First random walk after 51077 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=10 ) properties seen 1482
Interrupted Best-First random walk after 113778 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=22 ) properties seen 110
// Phase 1: matrix 8002 rows 8083 cols
[2022-05-15 15:47:38] [INFO ] Computed 1681 place invariants in 403 ms
[2022-05-15 15:47:39] [INFO ] [Real]Absence check using 45 positive place invariants in 99 ms returned sat
[2022-05-15 15:47:42] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 2954 ms returned sat
[2022-05-15 15:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:47:52] [INFO ] [Real]Absence check using state equation in 10191 ms returned sat
[2022-05-15 15:47:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:47:53] [INFO ] [Nat]Absence check using 45 positive place invariants in 103 ms returned sat
[2022-05-15 15:47:56] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 3323 ms returned sat
[2022-05-15 15:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:48:09] [INFO ] [Nat]Absence check using state equation in 12562 ms returned sat
[2022-05-15 15:48:10] [INFO ] Computed and/alt/rep : 3202/3202/3202 causal constraints (skipped 3200 transitions) in 669 ms.
[2022-05-15 15:48:30] [INFO ] Added : 185 causal constraints over 37 iterations in 20141 ms.(timeout) Result :sat
[2022-05-15 15:48:31] [INFO ] [Real]Absence check using 45 positive place invariants in 112 ms returned sat
[2022-05-15 15:48:35] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 3531 ms returned sat
[2022-05-15 15:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:48:48] [INFO ] [Real]Absence check using state equation in 13606 ms returned sat
[2022-05-15 15:48:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:48:49] [INFO ] [Nat]Absence check using 45 positive place invariants in 100 ms returned sat
[2022-05-15 15:48:53] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 3569 ms returned sat
[2022-05-15 15:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:49:07] [INFO ] [Nat]Absence check using state equation in 14001 ms returned sat
[2022-05-15 15:49:08] [INFO ] Computed and/alt/rep : 3202/3202/3202 causal constraints (skipped 3200 transitions) in 672 ms.
[2022-05-15 15:49:09] [INFO ] Added : 0 causal constraints over 0 iterations in 1401 ms. Result :sat
[2022-05-15 15:49:10] [INFO ] [Real]Absence check using 45 positive place invariants in 99 ms returned sat
[2022-05-15 15:49:12] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 1859 ms returned sat
[2022-05-15 15:49:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:49:21] [INFO ] [Real]Absence check using state equation in 9111 ms returned sat
[2022-05-15 15:49:22] [INFO ] Computed and/alt/rep : 3202/3202/3202 causal constraints (skipped 3200 transitions) in 591 ms.
[2022-05-15 15:49:42] [INFO ] Added : 180 causal constraints over 36 iterations in 20190 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[1459, 1482, 790]
Support contains 4800 out of 8083 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8083/8083 places, 8002/8002 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8083 transition count 8001
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 8081 transition count 8001
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 8081 transition count 8000
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 8080 transition count 8000
Applied a total of 5 rules in 1221 ms. Remains 8080 /8083 variables (removed 3) and now considering 8000/8002 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8083 places, 8000/8002 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:50:45] [INFO ] Computed 1680 place invariants in 397 ms
Finished random walk after 75201 steps, including 0 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 59201 steps, including 0 resets, run visited all 3 properties in 5018 ms. (steps per millisecond=11 )
Interrupted Best-First random walk after 48137 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=9 ) properties seen 1404
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=23 ) properties seen 113
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:51:31] [INFO ] Computed 1680 place invariants in 419 ms
[2022-05-15 15:51:31] [INFO ] [Real]Absence check using 44 positive place invariants in 104 ms returned sat
[2022-05-15 15:51:35] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3595 ms returned sat
[2022-05-15 15:51:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:51:44] [INFO ] [Real]Absence check using state equation in 8747 ms returned sat
[2022-05-15 15:51:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:51:45] [INFO ] [Nat]Absence check using 44 positive place invariants in 120 ms returned sat
[2022-05-15 15:51:49] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3927 ms returned sat
[2022-05-15 15:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:52:00] [INFO ] [Nat]Absence check using state equation in 10719 ms returned sat
[2022-05-15 15:52:01] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 555 ms.
[2022-05-15 15:52:21] [INFO ] Added : 205 causal constraints over 41 iterations in 20599 ms.(timeout) Result :sat
[2022-05-15 15:52:22] [INFO ] [Real]Absence check using 44 positive place invariants in 103 ms returned sat
[2022-05-15 15:52:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:52:26] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 4085 ms returned sat
[2022-05-15 15:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:52:35] [INFO ] [Real]Absence check using state equation in 8714 ms returned sat
[2022-05-15 15:52:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:52:36] [INFO ] [Nat]Absence check using 44 positive place invariants in 108 ms returned sat
[2022-05-15 15:52:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:52:40] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 4097 ms returned sat
[2022-05-15 15:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:52:49] [INFO ] [Nat]Absence check using state equation in 9522 ms returned sat
[2022-05-15 15:52:50] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 541 ms.
[2022-05-15 15:52:51] [INFO ] Added : 0 causal constraints over 0 iterations in 1270 ms. Result :sat
[2022-05-15 15:52:52] [INFO ] [Real]Absence check using 44 positive place invariants in 105 ms returned sat
[2022-05-15 15:52:54] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2018 ms returned sat
[2022-05-15 15:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:53:02] [INFO ] [Real]Absence check using state equation in 8031 ms returned sat
[2022-05-15 15:53:04] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 682 ms.
[2022-05-15 15:53:23] [INFO ] Added : 185 causal constraints over 37 iterations in 20445 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[1481, 1521, 874]
Support contains 4800 out of 8080 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 558 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 562 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:54:27] [INFO ] Computed 1680 place invariants in 378 ms
[2022-05-15 15:54:29] [INFO ] Implicit Places using invariants in 3145 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:54:30] [INFO ] Computed 1680 place invariants in 368 ms
[2022-05-15 15:54:31] [INFO ] Implicit Places using invariants and state equation in 1207 ms returned []
Implicit Place search using SMT with State Equation took 4358 ms to find 0 implicit places.
[2022-05-15 15:54:32] [INFO ] Redundant transitions in 1729 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:54:33] [INFO ] Computed 1680 place invariants in 409 ms
[2022-05-15 15:54:39] [INFO ] Dead Transitions using invariants and state equation in 6808 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:54:40] [INFO ] Computed 1680 place invariants in 413 ms
Finished random walk after 74452 steps, including 0 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=2 )
Interrupted Best-First random walk after 59411 steps, including 0 resets, run timeout after 5082 ms. (steps per millisecond=11 ) properties seen 940
Interrupted Best-First random walk after 47717 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=9 ) properties seen 1404
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=23 ) properties seen 113
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:55:25] [INFO ] Computed 1680 place invariants in 413 ms
[2022-05-15 15:55:26] [INFO ] [Real]Absence check using 44 positive place invariants in 106 ms returned sat
[2022-05-15 15:55:30] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:55:30] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 4260 ms returned sat
[2022-05-15 15:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:55:40] [INFO ] [Real]Absence check using state equation in 9562 ms returned sat
[2022-05-15 15:55:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:55:41] [INFO ] [Nat]Absence check using 44 positive place invariants in 113 ms returned sat
[2022-05-15 15:55:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:55:46] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 4578 ms returned sat
[2022-05-15 15:55:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:55:55] [INFO ] [Nat]Absence check using state equation in 9741 ms returned sat
[2022-05-15 15:55:56] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 542 ms.
[2022-05-15 15:56:16] [INFO ] Added : 225 causal constraints over 45 iterations in 20296 ms.(timeout) Result :sat
[2022-05-15 15:56:17] [INFO ] [Real]Absence check using 44 positive place invariants in 108 ms returned sat
[2022-05-15 15:56:21] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3897 ms returned unsat
[2022-05-15 15:56:22] [INFO ] [Real]Absence check using 44 positive place invariants in 96 ms returned sat
[2022-05-15 15:56:24] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2069 ms returned sat
[2022-05-15 15:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:56:32] [INFO ] [Real]Absence check using state equation in 7693 ms returned sat
[2022-05-15 15:56:33] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 550 ms.
[2022-05-15 15:56:49] [INFO ] Added : 155 causal constraints over 31 iterations in 16188 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, 1560, -1] Max seen :[1482, 1560, 935]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-01 1560 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 986 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:57:45] [INFO ] Computed 1680 place invariants in 376 ms
Finished random walk after 100595 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 57928 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=11 ) properties seen 21
Interrupted Best-First random walk after 118869 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=23 ) properties seen 74
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 15:58:26] [INFO ] Computed 1680 place invariants in 413 ms
[2022-05-15 15:58:27] [INFO ] [Real]Absence check using 44 positive place invariants in 114 ms returned sat
[2022-05-15 15:58:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:58:31] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 4747 ms returned sat
[2022-05-15 15:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:58:39] [INFO ] [Real]Absence check using state equation in 7796 ms returned sat
[2022-05-15 15:58:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 15:58:40] [INFO ] [Nat]Absence check using 44 positive place invariants in 100 ms returned sat
[2022-05-15 15:58:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 15:58:44] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 4237 ms returned sat
[2022-05-15 15:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 15:58:52] [INFO ] [Nat]Absence check using state equation in 7746 ms returned sat
[2022-05-15 15:58:53] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 541 ms.
[2022-05-15 15:59:13] [INFO ] Added : 220 causal constraints over 44 iterations in 20239 ms.(timeout) Result :sat
[2022-05-15 15:59:14] [INFO ] [Real]Absence check using 44 positive place invariants in 122 ms returned sat
[2022-05-15 15:59:16] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2259 ms returned sat
[2022-05-15 15:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 15:59:24] [INFO ] [Real]Absence check using state equation in 8082 ms returned sat
[2022-05-15 15:59:25] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 533 ms.
[2022-05-15 15:59:37] [INFO ] Added : 108 causal constraints over 22 iterations in 11938 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1520, 985]
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 970 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 952 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:00:34] [INFO ] Computed 1680 place invariants in 402 ms
[2022-05-15 16:00:36] [INFO ] Implicit Places using invariants in 2915 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:00:37] [INFO ] Computed 1680 place invariants in 393 ms
[2022-05-15 16:00:39] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 5906 ms to find 0 implicit places.
[2022-05-15 16:00:41] [INFO ] Redundant transitions in 1630 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:00:41] [INFO ] Computed 1680 place invariants in 389 ms
[2022-05-15 16:00:48] [INFO ] Dead Transitions using invariants and state equation in 6859 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:00:48] [INFO ] Computed 1680 place invariants in 393 ms
Finished random walk after 100327 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 59641 steps, including 0 resets, run visited all 2 properties in 5015 ms. (steps per millisecond=11 )
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=23 ) properties seen 74
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:01:28] [INFO ] Computed 1680 place invariants in 394 ms
[2022-05-15 16:01:29] [INFO ] [Real]Absence check using 44 positive place invariants in 106 ms returned sat
[2022-05-15 16:01:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 16:01:36] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 6244 ms returned sat
[2022-05-15 16:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:01:53] [INFO ] [Real]Absence check using state equation in 17817 ms returned sat
[2022-05-15 16:01:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:01:54] [INFO ] [Nat]Absence check using 44 positive place invariants in 107 ms returned sat
[2022-05-15 16:02:01] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 16:02:01] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 6362 ms returned sat
[2022-05-15 16:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:02:14] [INFO ] [Nat]Absence check using state equation in 12956 ms returned sat
[2022-05-15 16:02:15] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 552 ms.
[2022-05-15 16:02:35] [INFO ] Added : 220 causal constraints over 44 iterations in 20389 ms.(timeout) Result :sat
[2022-05-15 16:02:36] [INFO ] [Real]Absence check using 44 positive place invariants in 100 ms returned sat
[2022-05-15 16:02:38] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2244 ms returned sat
[2022-05-15 16:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:02:46] [INFO ] [Real]Absence check using state equation in 7696 ms returned sat
[2022-05-15 16:02:47] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 525 ms.
[2022-05-15 16:02:57] [INFO ] Added : 85 causal constraints over 17 iterations in 10563 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1521, 1012]
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 963 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 952 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:03:54] [INFO ] Computed 1680 place invariants in 393 ms
[2022-05-15 16:03:55] [INFO ] Implicit Places using invariants in 1128 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:03:55] [INFO ] Computed 1680 place invariants in 382 ms
[2022-05-15 16:03:56] [INFO ] Implicit Places using invariants and state equation in 1174 ms returned []
Implicit Place search using SMT with State Equation took 2304 ms to find 0 implicit places.
[2022-05-15 16:03:57] [INFO ] Redundant transitions in 1254 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:03:57] [INFO ] Computed 1680 place invariants in 409 ms
[2022-05-15 16:03:58] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:03:59] [INFO ] Computed 1680 place invariants in 443 ms
Finished random walk after 100349 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=3 )
Interrupted Best-First random walk after 58106 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=11 ) properties seen 20
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=23 ) properties seen 74
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 16:04:39] [INFO ] Computed 1680 place invariants in 404 ms
[2022-05-15 16:04:40] [INFO ] [Real]Absence check using 44 positive place invariants in 99 ms returned sat
[2022-05-15 16:04:44] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 4518 ms returned unsat
[2022-05-15 16:04:45] [INFO ] [Real]Absence check using 44 positive place invariants in 111 ms returned sat
[2022-05-15 16:04:48] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2396 ms returned sat
[2022-05-15 16:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:04:55] [INFO ] [Real]Absence check using state equation in 7448 ms returned sat
[2022-05-15 16:04:56] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 534 ms.
[2022-05-15 16:05:02] [INFO ] Added : 50 causal constraints over 10 iterations in 6026 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, -1] Max seen :[1560, 1050]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-00 1560 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1600 out of 8080 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 8080 transition count 6400
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 1 with 1600 rules applied. Total rules applied 3200 place count 6480 transition count 6400
Applied a total of 3200 rules in 1974 ms. Remains 6480 /8080 variables (removed 1600) and now considering 6400/8000 (removed 1600) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/8080 places, 6400/8000 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:05:19] [INFO ] Computed 1680 place invariants in 366 ms
Finished random walk after 162455 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5010 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:05:55] [INFO ] Computed 1680 place invariants in 334 ms
[2022-05-15 16:05:55] [INFO ] [Real]Absence check using 44 positive place invariants in 84 ms returned sat
[2022-05-15 16:05:58] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2291 ms returned sat
[2022-05-15 16:05:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:06:05] [INFO ] [Real]Absence check using state equation in 6931 ms returned sat
[2022-05-15 16:06:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:06:06] [INFO ] [Nat]Absence check using 44 positive place invariants in 78 ms returned sat
[2022-05-15 16:06:08] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2268 ms returned sat
[2022-05-15 16:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:06:15] [INFO ] [Nat]Absence check using state equation in 7633 ms returned sat
[2022-05-15 16:06:16] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 476 ms.
[2022-05-15 16:06:17] [INFO ] Added : 0 causal constraints over 0 iterations in 1012 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1076]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1200 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1180 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:06:34] [INFO ] Computed 1680 place invariants in 344 ms
[2022-05-15 16:06:50] [INFO ] Implicit Places using invariants in 16527 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:06:50] [INFO ] Computed 1680 place invariants in 341 ms
[2022-05-15 16:07:06] [INFO ] Implicit Places using invariants and state equation in 16269 ms returned []
Implicit Place search using SMT with State Equation took 32799 ms to find 0 implicit places.
[2022-05-15 16:07:07] [INFO ] Redundant transitions in 1077 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:07:08] [INFO ] Computed 1680 place invariants in 340 ms
[2022-05-15 16:07:13] [INFO ] Dead Transitions using invariants and state equation in 5244 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:07:13] [INFO ] Computed 1680 place invariants in 385 ms
Finished random walk after 159748 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:07:48] [INFO ] Computed 1680 place invariants in 329 ms
[2022-05-15 16:07:49] [INFO ] [Real]Absence check using 44 positive place invariants in 69 ms returned sat
[2022-05-15 16:07:51] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2173 ms returned sat
[2022-05-15 16:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:07:57] [INFO ] [Real]Absence check using state equation in 5882 ms returned sat
[2022-05-15 16:07:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:07:58] [INFO ] [Nat]Absence check using 44 positive place invariants in 70 ms returned sat
[2022-05-15 16:08:00] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2181 ms returned sat
[2022-05-15 16:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:08:06] [INFO ] [Nat]Absence check using state equation in 5518 ms returned sat
[2022-05-15 16:08:06] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 469 ms.
[2022-05-15 16:08:07] [INFO ] Added : 1 causal constraints over 1 iterations in 1242 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1092]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1160 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1148 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:08:25] [INFO ] Computed 1680 place invariants in 356 ms
[2022-05-15 16:08:40] [INFO ] Implicit Places using invariants in 15564 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:08:40] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:08:56] [INFO ] Implicit Places using invariants and state equation in 15795 ms returned []
Implicit Place search using SMT with State Equation took 31362 ms to find 0 implicit places.
[2022-05-15 16:08:57] [INFO ] Redundant transitions in 1112 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:08:57] [INFO ] Computed 1680 place invariants in 352 ms
[2022-05-15 16:09:02] [INFO ] Dead Transitions using invariants and state equation in 5455 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:09:03] [INFO ] Computed 1680 place invariants in 345 ms
Finished random walk after 162069 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5008 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:09:38] [INFO ] Computed 1680 place invariants in 339 ms
[2022-05-15 16:09:39] [INFO ] [Real]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 16:09:41] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2252 ms returned sat
[2022-05-15 16:09:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:09:48] [INFO ] [Real]Absence check using state equation in 6830 ms returned sat
[2022-05-15 16:09:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:09:49] [INFO ] [Nat]Absence check using 44 positive place invariants in 82 ms returned sat
[2022-05-15 16:09:51] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2147 ms returned sat
[2022-05-15 16:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:09:58] [INFO ] [Nat]Absence check using state equation in 6917 ms returned sat
[2022-05-15 16:09:59] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 544 ms.
[2022-05-15 16:09:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1062 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1129]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1178 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1176 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:10:17] [INFO ] Computed 1680 place invariants in 351 ms
[2022-05-15 16:10:33] [INFO ] Implicit Places using invariants in 16206 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:10:33] [INFO ] Computed 1680 place invariants in 358 ms
[2022-05-15 16:10:48] [INFO ] Implicit Places using invariants and state equation in 15553 ms returned []
Implicit Place search using SMT with State Equation took 31766 ms to find 0 implicit places.
[2022-05-15 16:10:49] [INFO ] Redundant transitions in 1111 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:10:50] [INFO ] Computed 1680 place invariants in 332 ms
[2022-05-15 16:10:55] [INFO ] Dead Transitions using invariants and state equation in 5103 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:10:55] [INFO ] Computed 1680 place invariants in 333 ms
Finished random walk after 165665 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 121393 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=24 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:11:30] [INFO ] Computed 1680 place invariants in 368 ms
[2022-05-15 16:11:31] [INFO ] [Real]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 16:11:33] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2124 ms returned sat
[2022-05-15 16:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:11:39] [INFO ] [Real]Absence check using state equation in 5919 ms returned sat
[2022-05-15 16:11:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:11:40] [INFO ] [Nat]Absence check using 44 positive place invariants in 77 ms returned sat
[2022-05-15 16:11:42] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2042 ms returned sat
[2022-05-15 16:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:11:48] [INFO ] [Nat]Absence check using state equation in 6615 ms returned sat
[2022-05-15 16:11:49] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 472 ms.
[2022-05-15 16:11:50] [INFO ] Added : 0 causal constraints over 0 iterations in 978 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1130]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1164 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1160 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:12:07] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:12:22] [INFO ] Implicit Places using invariants in 15543 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:12:23] [INFO ] Computed 1680 place invariants in 332 ms
[2022-05-15 16:12:38] [INFO ] Implicit Places using invariants and state equation in 15253 ms returned []
Implicit Place search using SMT with State Equation took 30804 ms to find 0 implicit places.
[2022-05-15 16:12:39] [INFO ] Redundant transitions in 1089 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:12:39] [INFO ] Computed 1680 place invariants in 354 ms
[2022-05-15 16:12:44] [INFO ] Dead Transitions using invariants and state equation in 5337 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:12:45] [INFO ] Computed 1680 place invariants in 360 ms
Finished random walk after 164652 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 121393 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=24 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:13:20] [INFO ] Computed 1680 place invariants in 333 ms
[2022-05-15 16:13:21] [INFO ] [Real]Absence check using 44 positive place invariants in 71 ms returned sat
[2022-05-15 16:13:23] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2190 ms returned sat
[2022-05-15 16:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:13:29] [INFO ] [Real]Absence check using state equation in 5838 ms returned sat
[2022-05-15 16:13:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:13:29] [INFO ] [Nat]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 16:13:32] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2212 ms returned sat
[2022-05-15 16:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:13:37] [INFO ] [Nat]Absence check using state equation in 5504 ms returned sat
[2022-05-15 16:13:38] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 493 ms.
[2022-05-15 16:13:38] [INFO ] Added : 0 causal constraints over 0 iterations in 1006 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1131]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1160 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1172 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:13:56] [INFO ] Computed 1680 place invariants in 333 ms
[2022-05-15 16:14:12] [INFO ] Implicit Places using invariants in 15708 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:14:12] [INFO ] Computed 1680 place invariants in 350 ms
[2022-05-15 16:14:28] [INFO ] Implicit Places using invariants and state equation in 15940 ms returned []
Implicit Place search using SMT with State Equation took 31653 ms to find 0 implicit places.
[2022-05-15 16:14:29] [INFO ] Redundant transitions in 1115 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:14:29] [INFO ] Computed 1680 place invariants in 334 ms
[2022-05-15 16:14:34] [INFO ] Dead Transitions using invariants and state equation in 5128 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:14:34] [INFO ] Computed 1680 place invariants in 337 ms
Finished random walk after 163956 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5024 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:15:10] [INFO ] Computed 1680 place invariants in 357 ms
[2022-05-15 16:15:10] [INFO ] [Real]Absence check using 44 positive place invariants in 73 ms returned sat
[2022-05-15 16:15:13] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2235 ms returned sat
[2022-05-15 16:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:15:19] [INFO ] [Real]Absence check using state equation in 5897 ms returned sat
[2022-05-15 16:15:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:15:19] [INFO ] [Nat]Absence check using 44 positive place invariants in 74 ms returned sat
[2022-05-15 16:15:22] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2161 ms returned sat
[2022-05-15 16:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:15:28] [INFO ] [Nat]Absence check using state equation in 6323 ms returned sat
[2022-05-15 16:15:29] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 470 ms.
[2022-05-15 16:15:29] [INFO ] Added : 0 causal constraints over 0 iterations in 964 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1168]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1174 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1160 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:15:47] [INFO ] Computed 1680 place invariants in 355 ms
[2022-05-15 16:16:02] [INFO ] Implicit Places using invariants in 15540 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:16:03] [INFO ] Computed 1680 place invariants in 327 ms
[2022-05-15 16:16:18] [INFO ] Implicit Places using invariants and state equation in 15355 ms returned []
Implicit Place search using SMT with State Equation took 30898 ms to find 0 implicit places.
[2022-05-15 16:16:19] [INFO ] Redundant transitions in 1108 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:16:19] [INFO ] Computed 1680 place invariants in 379 ms
[2022-05-15 16:16:24] [INFO ] Dead Transitions using invariants and state equation in 5145 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:16:24] [INFO ] Computed 1680 place invariants in 366 ms
Finished random walk after 165884 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 119870 steps, including 0 resets, run visited all 1 properties in 5024 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:17:00] [INFO ] Computed 1680 place invariants in 337 ms
[2022-05-15 16:17:00] [INFO ] [Real]Absence check using 44 positive place invariants in 90 ms returned sat
[2022-05-15 16:17:03] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2239 ms returned sat
[2022-05-15 16:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:17:08] [INFO ] [Real]Absence check using state equation in 5472 ms returned sat
[2022-05-15 16:17:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:17:09] [INFO ] [Nat]Absence check using 44 positive place invariants in 72 ms returned sat
[2022-05-15 16:17:11] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2126 ms returned sat
[2022-05-15 16:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:17:17] [INFO ] [Nat]Absence check using state equation in 5909 ms returned sat
[2022-05-15 16:17:18] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 469 ms.
[2022-05-15 16:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 1012 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1169]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1148 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1114 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:17:37] [INFO ] Computed 1680 place invariants in 326 ms
[2022-05-15 16:17:52] [INFO ] Implicit Places using invariants in 15268 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:17:52] [INFO ] Computed 1680 place invariants in 341 ms
[2022-05-15 16:18:07] [INFO ] Implicit Places using invariants and state equation in 15522 ms returned []
Implicit Place search using SMT with State Equation took 30807 ms to find 0 implicit places.
[2022-05-15 16:18:08] [INFO ] Redundant transitions in 827 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:18:08] [INFO ] Computed 1680 place invariants in 364 ms
[2022-05-15 16:18:13] [INFO ] Dead Transitions using invariants and state equation in 5103 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:18:13] [INFO ] Computed 1680 place invariants in 357 ms
Finished random walk after 163013 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 115823 steps, including 0 resets, run visited all 1 properties in 5012 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:18:49] [INFO ] Computed 1680 place invariants in 384 ms
[2022-05-15 16:18:49] [INFO ] [Real]Absence check using 44 positive place invariants in 72 ms returned sat
[2022-05-15 16:18:52] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2177 ms returned sat
[2022-05-15 16:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:18:59] [INFO ] [Real]Absence check using state equation in 7023 ms returned sat
[2022-05-15 16:18:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:19:00] [INFO ] [Nat]Absence check using 44 positive place invariants in 73 ms returned sat
[2022-05-15 16:19:02] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2358 ms returned sat
[2022-05-15 16:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:19:09] [INFO ] [Nat]Absence check using state equation in 6823 ms returned sat
[2022-05-15 16:19:09] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 463 ms.
[2022-05-15 16:19:10] [INFO ] Added : 1 causal constraints over 1 iterations in 1235 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1170]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1152 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1175 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:19:29] [INFO ] Computed 1680 place invariants in 331 ms
[2022-05-15 16:19:45] [INFO ] Implicit Places using invariants in 15690 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:19:45] [INFO ] Computed 1680 place invariants in 369 ms
[2022-05-15 16:20:00] [INFO ] Implicit Places using invariants and state equation in 15657 ms returned []
Implicit Place search using SMT with State Equation took 31351 ms to find 0 implicit places.
[2022-05-15 16:20:01] [INFO ] Redundant transitions in 830 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:20:02] [INFO ] Computed 1680 place invariants in 340 ms
[2022-05-15 16:20:07] [INFO ] Dead Transitions using invariants and state equation in 5511 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:20:07] [INFO ] Computed 1680 place invariants in 339 ms
Finished random walk after 162248 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:20:43] [INFO ] Computed 1680 place invariants in 357 ms
[2022-05-15 16:20:43] [INFO ] [Real]Absence check using 44 positive place invariants in 70 ms returned sat
[2022-05-15 16:20:46] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2392 ms returned sat
[2022-05-15 16:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:20:52] [INFO ] [Real]Absence check using state equation in 6239 ms returned sat
[2022-05-15 16:20:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:20:53] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 16:20:55] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2386 ms returned sat
[2022-05-15 16:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:21:01] [INFO ] [Nat]Absence check using state equation in 5768 ms returned sat
[2022-05-15 16:21:02] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 473 ms.
[2022-05-15 16:21:02] [INFO ] Added : 0 causal constraints over 0 iterations in 982 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1209]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1173 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1179 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:21:22] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:21:38] [INFO ] Implicit Places using invariants in 15659 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:21:38] [INFO ] Computed 1680 place invariants in 367 ms
[2022-05-15 16:21:53] [INFO ] Implicit Places using invariants and state equation in 15953 ms returned []
Implicit Place search using SMT with State Equation took 31614 ms to find 0 implicit places.
[2022-05-15 16:21:54] [INFO ] Redundant transitions in 851 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:21:55] [INFO ] Computed 1680 place invariants in 337 ms
[2022-05-15 16:22:00] [INFO ] Dead Transitions using invariants and state equation in 5529 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:22:00] [INFO ] Computed 1680 place invariants in 334 ms
Finished random walk after 160799 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:22:36] [INFO ] Computed 1680 place invariants in 369 ms
[2022-05-15 16:22:36] [INFO ] [Real]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 16:22:39] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2392 ms returned sat
[2022-05-15 16:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:22:45] [INFO ] [Real]Absence check using state equation in 6018 ms returned sat
[2022-05-15 16:22:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:22:46] [INFO ] [Nat]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 16:22:48] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2416 ms returned sat
[2022-05-15 16:22:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:22:54] [INFO ] [Nat]Absence check using state equation in 5739 ms returned sat
[2022-05-15 16:22:54] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 494 ms.
[2022-05-15 16:22:55] [INFO ] Added : 0 causal constraints over 0 iterations in 1015 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1245]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1183 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1199 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:23:15] [INFO ] Computed 1680 place invariants in 340 ms
[2022-05-15 16:23:31] [INFO ] Implicit Places using invariants in 16716 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:23:32] [INFO ] Computed 1680 place invariants in 366 ms
[2022-05-15 16:23:32] [INFO ] Implicit Places using invariants and state equation in 1090 ms returned []
Implicit Place search using SMT with State Equation took 17809 ms to find 0 implicit places.
[2022-05-15 16:23:33] [INFO ] Redundant transitions in 862 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:23:34] [INFO ] Computed 1680 place invariants in 345 ms
[2022-05-15 16:23:39] [INFO ] Dead Transitions using invariants and state equation in 5246 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:23:39] [INFO ] Computed 1680 place invariants in 370 ms
Finished random walk after 162796 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5016 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:24:14] [INFO ] Computed 1680 place invariants in 359 ms
[2022-05-15 16:24:15] [INFO ] [Real]Absence check using 44 positive place invariants in 73 ms returned sat
[2022-05-15 16:24:17] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2385 ms returned sat
[2022-05-15 16:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:24:23] [INFO ] [Real]Absence check using state equation in 6057 ms returned sat
[2022-05-15 16:24:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 16:24:24] [INFO ] [Nat]Absence check using 44 positive place invariants in 83 ms returned sat
[2022-05-15 16:24:27] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2342 ms returned sat
[2022-05-15 16:24:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 16:24:36] [INFO ] [Nat]Absence check using state equation in 8920 ms returned sat
[2022-05-15 16:24:36] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 475 ms.
[2022-05-15 16:24:39] [INFO ] Added : 35 causal constraints over 7 iterations in 3267 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1246]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1165 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1166 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:24:59] [INFO ] Computed 1680 place invariants in 374 ms
[2022-05-15 16:25:14] [INFO ] Implicit Places using invariants in 16130 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:25:15] [INFO ] Computed 1680 place invariants in 346 ms
[2022-05-15 16:25:30] [INFO ] Implicit Places using invariants and state equation in 15962 ms returned []
Implicit Place search using SMT with State Equation took 32094 ms to find 0 implicit places.
[2022-05-15 16:25:31] [INFO ] Redundant transitions in 826 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:25:31] [INFO ] Computed 1680 place invariants in 336 ms
[2022-05-15 16:25:36] [INFO ] Dead Transitions using invariants and state equation in 5398 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting property specific reduction for DatabaseWithMutex-PT-40-UpperBounds-06
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:25:37] [INFO ] Computed 1680 place invariants in 339 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2247 ms. (steps per millisecond=4 ) properties (out of 1) seen :592
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=28 ) properties (out of 1) seen :2
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:25:40] [INFO ] Computed 1680 place invariants in 335 ms
[2022-05-15 16:25:40] [INFO ] [Real]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 16:25:42] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1438 ms returned sat
[2022-05-15 16:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:25:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [-1] Max seen :[592]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1161 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:25:46] [INFO ] Computed 1680 place invariants in 348 ms
Finished random walk after 163553 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 119870 steps, including 0 resets, run visited all 1 properties in 5047 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:26:22] [INFO ] Computed 1680 place invariants in 336 ms
[2022-05-15 16:26:22] [INFO ] [Real]Absence check using 44 positive place invariants in 80 ms returned sat
[2022-05-15 16:26:24] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1424 ms returned sat
[2022-05-15 16:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:26:29] [INFO ] [Real]Absence check using state equation in 5411 ms returned sat
[2022-05-15 16:26:30] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 473 ms.
[2022-05-15 16:26:44] [INFO ] Added : 179 causal constraints over 36 iterations in 14350 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[592]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1146 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1171 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:26:58] [INFO ] Computed 1680 place invariants in 330 ms
[2022-05-15 16:27:13] [INFO ] Implicit Places using invariants in 15322 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:27:14] [INFO ] Computed 1680 place invariants in 348 ms
[2022-05-15 16:27:29] [INFO ] Implicit Places using invariants and state equation in 15485 ms returned []
Implicit Place search using SMT with State Equation took 30813 ms to find 0 implicit places.
[2022-05-15 16:27:30] [INFO ] Redundant transitions in 825 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:27:30] [INFO ] Computed 1680 place invariants in 334 ms
[2022-05-15 16:27:35] [INFO ] Dead Transitions using invariants and state equation in 5311 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:27:35] [INFO ] Computed 1680 place invariants in 335 ms
Finished random walk after 163406 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:28:11] [INFO ] Computed 1680 place invariants in 369 ms
[2022-05-15 16:28:11] [INFO ] [Real]Absence check using 44 positive place invariants in 77 ms returned sat
[2022-05-15 16:28:13] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1544 ms returned sat
[2022-05-15 16:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:28:19] [INFO ] [Real]Absence check using state equation in 5854 ms returned sat
[2022-05-15 16:28:20] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 463 ms.
[2022-05-15 16:28:31] [INFO ] Added : 144 causal constraints over 29 iterations in 11981 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[684]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1171 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1167 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:28:46] [INFO ] Computed 1680 place invariants in 335 ms
[2022-05-15 16:29:01] [INFO ] Implicit Places using invariants in 15622 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:29:02] [INFO ] Computed 1680 place invariants in 333 ms
[2022-05-15 16:29:17] [INFO ] Implicit Places using invariants and state equation in 16001 ms returned []
Implicit Place search using SMT with State Equation took 31627 ms to find 0 implicit places.
[2022-05-15 16:29:18] [INFO ] Redundant transitions in 841 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:29:18] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:29:23] [INFO ] Dead Transitions using invariants and state equation in 5011 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:29:23] [INFO ] Computed 1680 place invariants in 337 ms
Finished random walk after 162794 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:29:59] [INFO ] Computed 1680 place invariants in 348 ms
[2022-05-15 16:30:00] [INFO ] [Real]Absence check using 44 positive place invariants in 89 ms returned sat
[2022-05-15 16:30:01] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1649 ms returned sat
[2022-05-15 16:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:30:07] [INFO ] [Real]Absence check using state equation in 5981 ms returned sat
[2022-05-15 16:30:08] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 482 ms.
[2022-05-15 16:30:17] [INFO ] Added : 106 causal constraints over 22 iterations in 9137 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[761]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1167 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1175 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:30:32] [INFO ] Computed 1680 place invariants in 335 ms
[2022-05-15 16:30:47] [INFO ] Implicit Places using invariants in 15842 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:30:48] [INFO ] Computed 1680 place invariants in 351 ms
[2022-05-15 16:31:03] [INFO ] Implicit Places using invariants and state equation in 15628 ms returned []
Implicit Place search using SMT with State Equation took 31475 ms to find 0 implicit places.
[2022-05-15 16:31:04] [INFO ] Redundant transitions in 853 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:31:04] [INFO ] Computed 1680 place invariants in 331 ms
[2022-05-15 16:31:09] [INFO ] Dead Transitions using invariants and state equation in 4881 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:31:09] [INFO ] Computed 1680 place invariants in 330 ms
Finished random walk after 162326 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5020 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:31:44] [INFO ] Computed 1680 place invariants in 332 ms
[2022-05-15 16:31:45] [INFO ] [Real]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 16:31:47] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1733 ms returned sat
[2022-05-15 16:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:31:53] [INFO ] [Real]Absence check using state equation in 5940 ms returned sat
[2022-05-15 16:31:54] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 466 ms.
[2022-05-15 16:32:01] [INFO ] Added : 86 causal constraints over 18 iterations in 7811 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[824]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1187 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1179 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:32:16] [INFO ] Computed 1680 place invariants in 361 ms
[2022-05-15 16:32:32] [INFO ] Implicit Places using invariants in 15757 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:32:32] [INFO ] Computed 1680 place invariants in 335 ms
[2022-05-15 16:32:48] [INFO ] Implicit Places using invariants and state equation in 15846 ms returned []
Implicit Place search using SMT with State Equation took 31607 ms to find 0 implicit places.
[2022-05-15 16:32:48] [INFO ] Redundant transitions in 854 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:32:49] [INFO ] Computed 1680 place invariants in 334 ms
[2022-05-15 16:32:54] [INFO ] Dead Transitions using invariants and state equation in 5212 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:32:54] [INFO ] Computed 1680 place invariants in 339 ms
Finished random walk after 162674 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:33:29] [INFO ] Computed 1680 place invariants in 341 ms
[2022-05-15 16:33:30] [INFO ] [Real]Absence check using 44 positive place invariants in 73 ms returned sat
[2022-05-15 16:33:32] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1760 ms returned sat
[2022-05-15 16:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:33:38] [INFO ] [Real]Absence check using state equation in 6005 ms returned sat
[2022-05-15 16:33:39] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 466 ms.
[2022-05-15 16:33:44] [INFO ] Added : 57 causal constraints over 12 iterations in 5609 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[877]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1178 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1196 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:33:59] [INFO ] Computed 1680 place invariants in 341 ms
[2022-05-15 16:34:15] [INFO ] Implicit Places using invariants in 15854 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:34:15] [INFO ] Computed 1680 place invariants in 331 ms
[2022-05-15 16:34:30] [INFO ] Implicit Places using invariants and state equation in 15475 ms returned []
Implicit Place search using SMT with State Equation took 31339 ms to find 0 implicit places.
[2022-05-15 16:34:31] [INFO ] Redundant transitions in 845 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:34:31] [INFO ] Computed 1680 place invariants in 371 ms
[2022-05-15 16:34:36] [INFO ] Dead Transitions using invariants and state equation in 4995 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:34:37] [INFO ] Computed 1680 place invariants in 384 ms
Finished random walk after 162508 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:35:12] [INFO ] Computed 1680 place invariants in 342 ms
[2022-05-15 16:35:13] [INFO ] [Real]Absence check using 44 positive place invariants in 74 ms returned sat
[2022-05-15 16:35:14] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1843 ms returned sat
[2022-05-15 16:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:35:20] [INFO ] [Real]Absence check using state equation in 5483 ms returned sat
[2022-05-15 16:35:21] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 494 ms.
[2022-05-15 16:35:25] [INFO ] Added : 41 causal constraints over 9 iterations in 4458 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[915]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1162 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1173 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:35:40] [INFO ] Computed 1680 place invariants in 332 ms
[2022-05-15 16:35:56] [INFO ] Implicit Places using invariants in 15929 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:35:56] [INFO ] Computed 1680 place invariants in 339 ms
[2022-05-15 16:36:12] [INFO ] Implicit Places using invariants and state equation in 16079 ms returned []
Implicit Place search using SMT with State Equation took 32009 ms to find 0 implicit places.
[2022-05-15 16:36:13] [INFO ] Redundant transitions in 826 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:36:13] [INFO ] Computed 1680 place invariants in 344 ms
[2022-05-15 16:36:18] [INFO ] Dead Transitions using invariants and state equation in 5094 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:36:18] [INFO ] Computed 1680 place invariants in 340 ms
Finished random walk after 162512 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:36:54] [INFO ] Computed 1680 place invariants in 345 ms
[2022-05-15 16:36:54] [INFO ] [Real]Absence check using 44 positive place invariants in 73 ms returned sat
[2022-05-15 16:36:56] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1881 ms returned sat
[2022-05-15 16:36:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:37:02] [INFO ] [Real]Absence check using state equation in 5481 ms returned sat
[2022-05-15 16:37:02] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 469 ms.
[2022-05-15 16:37:06] [INFO ] Added : 37 causal constraints over 8 iterations in 4089 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[939]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1182 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1176 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:37:22] [INFO ] Computed 1680 place invariants in 362 ms
[2022-05-15 16:37:37] [INFO ] Implicit Places using invariants in 15868 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:37:38] [INFO ] Computed 1680 place invariants in 331 ms
[2022-05-15 16:37:53] [INFO ] Implicit Places using invariants and state equation in 15720 ms returned []
Implicit Place search using SMT with State Equation took 31593 ms to find 0 implicit places.
[2022-05-15 16:37:54] [INFO ] Redundant transitions in 842 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:37:54] [INFO ] Computed 1680 place invariants in 333 ms
[2022-05-15 16:37:59] [INFO ] Dead Transitions using invariants and state equation in 5271 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:38:00] [INFO ] Computed 1680 place invariants in 343 ms
Finished random walk after 162733 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:38:35] [INFO ] Computed 1680 place invariants in 379 ms
[2022-05-15 16:38:36] [INFO ] [Real]Absence check using 44 positive place invariants in 71 ms returned sat
[2022-05-15 16:38:37] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1862 ms returned sat
[2022-05-15 16:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:38:43] [INFO ] [Real]Absence check using state equation in 5463 ms returned sat
[2022-05-15 16:38:44] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 477 ms.
[2022-05-15 16:38:47] [INFO ] Added : 28 causal constraints over 6 iterations in 3272 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[967]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1157 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1126 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:39:03] [INFO ] Computed 1680 place invariants in 376 ms
[2022-05-15 16:39:18] [INFO ] Implicit Places using invariants in 15526 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:39:18] [INFO ] Computed 1680 place invariants in 340 ms
[2022-05-15 16:39:33] [INFO ] Implicit Places using invariants and state equation in 15703 ms returned []
Implicit Place search using SMT with State Equation took 31229 ms to find 0 implicit places.
[2022-05-15 16:39:34] [INFO ] Redundant transitions in 852 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:39:35] [INFO ] Computed 1680 place invariants in 360 ms
[2022-05-15 16:39:40] [INFO ] Dead Transitions using invariants and state equation in 5308 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:39:40] [INFO ] Computed 1680 place invariants in 384 ms
Finished random walk after 163396 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:40:15] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:40:16] [INFO ] [Real]Absence check using 44 positive place invariants in 70 ms returned sat
[2022-05-15 16:40:18] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1880 ms returned sat
[2022-05-15 16:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:40:24] [INFO ] [Real]Absence check using state equation in 5895 ms returned sat
[2022-05-15 16:40:25] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 467 ms.
[2022-05-15 16:40:27] [INFO ] Added : 21 causal constraints over 5 iterations in 2953 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[988]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1175 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1177 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:40:43] [INFO ] Computed 1680 place invariants in 341 ms
[2022-05-15 16:40:58] [INFO ] Implicit Places using invariants in 15492 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:40:59] [INFO ] Computed 1680 place invariants in 360 ms
[2022-05-15 16:41:15] [INFO ] Implicit Places using invariants and state equation in 16179 ms returned []
Implicit Place search using SMT with State Equation took 31673 ms to find 0 implicit places.
[2022-05-15 16:41:15] [INFO ] Redundant transitions in 835 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:41:16] [INFO ] Computed 1680 place invariants in 367 ms
[2022-05-15 16:41:20] [INFO ] Dead Transitions using invariants and state equation in 5126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:41:21] [INFO ] Computed 1680 place invariants in 332 ms
Finished random walk after 164254 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5004 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:41:56] [INFO ] Computed 1680 place invariants in 351 ms
[2022-05-15 16:41:57] [INFO ] [Real]Absence check using 44 positive place invariants in 71 ms returned sat
[2022-05-15 16:41:59] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1896 ms returned sat
[2022-05-15 16:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:42:04] [INFO ] [Real]Absence check using state equation in 5603 ms returned sat
[2022-05-15 16:42:05] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 473 ms.
[2022-05-15 16:42:07] [INFO ] Added : 15 causal constraints over 3 iterations in 2125 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1005]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1186 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1173 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:42:23] [INFO ] Computed 1680 place invariants in 338 ms
[2022-05-15 16:42:39] [INFO ] Implicit Places using invariants in 15817 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:42:39] [INFO ] Computed 1680 place invariants in 357 ms
[2022-05-15 16:42:54] [INFO ] Implicit Places using invariants and state equation in 15737 ms returned []
Implicit Place search using SMT with State Equation took 31559 ms to find 0 implicit places.
[2022-05-15 16:42:55] [INFO ] Redundant transitions in 839 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:42:56] [INFO ] Computed 1680 place invariants in 377 ms
[2022-05-15 16:43:00] [INFO ] Dead Transitions using invariants and state equation in 5248 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:43:01] [INFO ] Computed 1680 place invariants in 350 ms
Finished random walk after 162454 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118869 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:43:36] [INFO ] Computed 1680 place invariants in 342 ms
[2022-05-15 16:43:37] [INFO ] [Real]Absence check using 44 positive place invariants in 72 ms returned sat
[2022-05-15 16:43:39] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2013 ms returned sat
[2022-05-15 16:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:43:44] [INFO ] [Real]Absence check using state equation in 5605 ms returned sat
[2022-05-15 16:43:45] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 498 ms.
[2022-05-15 16:43:47] [INFO ] Added : 8 causal constraints over 2 iterations in 1827 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1018]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1183 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1183 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:44:03] [INFO ] Computed 1680 place invariants in 345 ms
[2022-05-15 16:44:18] [INFO ] Implicit Places using invariants in 15756 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:44:19] [INFO ] Computed 1680 place invariants in 379 ms
[2022-05-15 16:44:34] [INFO ] Implicit Places using invariants and state equation in 16004 ms returned []
Implicit Place search using SMT with State Equation took 31763 ms to find 0 implicit places.
[2022-05-15 16:44:35] [INFO ] Redundant transitions in 839 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:44:36] [INFO ] Computed 1680 place invariants in 357 ms
[2022-05-15 16:44:41] [INFO ] Dead Transitions using invariants and state equation in 5332 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:44:41] [INFO ] Computed 1680 place invariants in 344 ms
Finished random walk after 162011 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 118347 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=23 )
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:45:16] [INFO ] Computed 1680 place invariants in 345 ms
[2022-05-15 16:45:17] [INFO ] [Real]Absence check using 44 positive place invariants in 78 ms returned sat
[2022-05-15 16:45:19] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2025 ms returned sat
[2022-05-15 16:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 16:45:25] [INFO ] [Real]Absence check using state equation in 5663 ms returned sat
[2022-05-15 16:45:26] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 462 ms.
[2022-05-15 16:45:26] [INFO ] Added : 5 causal constraints over 1 iterations in 1295 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1033]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1182 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1161 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 16:45:43] [INFO ] Computed 1680 place invariants in 357 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-PT-40, 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 r060-tall-165254772200589"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;