MCC'2021- Execution of r140-tall-162298995900051

About the Execution of ITS-Tools for Philosophers-COL-001000

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1188.972	3600000.00	3709884.00	21415.90	? 1000 ? 1000 ? ? 1000 ? 1000 1000 1000 1000 ? 1000 ? ?	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162298995900051.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 Philosophers-COL-001000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162298995900051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 07:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 07:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 08:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 08:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 52K May 5 16:51 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 Philosophers-COL-001000-UpperBounds-00
FORMULA_NAME Philosophers-COL-001000-UpperBounds-01
FORMULA_NAME Philosophers-COL-001000-UpperBounds-02
FORMULA_NAME Philosophers-COL-001000-UpperBounds-03
FORMULA_NAME Philosophers-COL-001000-UpperBounds-04
FORMULA_NAME Philosophers-COL-001000-UpperBounds-05
FORMULA_NAME Philosophers-COL-001000-UpperBounds-06
FORMULA_NAME Philosophers-COL-001000-UpperBounds-07
FORMULA_NAME Philosophers-COL-001000-UpperBounds-08
FORMULA_NAME Philosophers-COL-001000-UpperBounds-09
FORMULA_NAME Philosophers-COL-001000-UpperBounds-10
FORMULA_NAME Philosophers-COL-001000-UpperBounds-11
FORMULA_NAME Philosophers-COL-001000-UpperBounds-12
FORMULA_NAME Philosophers-COL-001000-UpperBounds-13
FORMULA_NAME Philosophers-COL-001000-UpperBounds-14
FORMULA_NAME Philosophers-COL-001000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1622990510993

Running Version 0
[2021-06-06 14:41:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-06-06 14:41:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-06 14:41:53] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-06-06 14:41:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-06-06 14:41:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 781 ms
[2021-06-06 14:41:54] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 5000 PT places and 5000.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2021-06-06 14:41:54] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions in 4 ms.
[2021-06-06 14:41:54] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_692993378592885344.dot
// Phase 1: matrix 5 rows 5 cols
[2021-06-06 14:41:54] [INFO ] Computed 2 place invariants in 6 ms
FORMULA Philosophers-COL-001000-UpperBounds-13 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-11 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-09 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-08 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-06 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-03 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-001000-UpperBounds-01 1000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2021-06-06 14:41:54] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions in 76 ms.
[2021-06-06 14:41:54] [INFO ] Unfolded HLPN properties in 4 ms.
// Phase 1: matrix 5 rows 5 cols
[2021-06-06 14:41:54] [INFO ] Computed 2 place invariants in 1 ms
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-06-06 14:41:54] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-06-06 14:41:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 4 ms.
[2021-06-06 14:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-06-06 14:41:54] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-06-06 14:41:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2021-06-06 14:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-06-06 14:41:54] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-06-06 14:41:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-06-06 14:41:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-06-06 14:41:54] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-06-06 14:41:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-06-06 14:41:55] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-06-06 14:41:55] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-06-06 14:41:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-06-06 14:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-06-06 14:41:55] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-06-06 14:41:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2021-06-06 14:41:55] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-06-06 14:41:55] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-06-06 14:41:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2021-06-06 14:41:55] [INFO ] Added : 1 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 3 ms.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-06-06 14:41:55] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-06-06 14:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:41:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-06-06 14:41:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2021-06-06 14:41:55] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500]
[2021-06-06 14:41:55] [INFO ] Unfolded HLPN to a Petri net with 5000 places and 5000 transitions in 46 ms.
[2021-06-06 14:41:55] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_1386404109588217566.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5800 ms. (steps per millisecond=1 ) properties (out of 8) seen :2385
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 935 ms. (steps per millisecond=10 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=9 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=14 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=10 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 864 ms. (steps per millisecond=11 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 784 ms. (steps per millisecond=12 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 874 ms. (steps per millisecond=11 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=12 ) properties (out of 8) seen :6
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:42:08] [INFO ] Computed 2000 place invariants in 63 ms
[2021-06-06 14:42:10] [INFO ] [Real]Absence check using 2000 positive place invariants in 965 ms returned sat
[2021-06-06 14:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:13] [INFO ] [Real]Absence check using state equation in 3215 ms returned unknown
[2021-06-06 14:42:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 938 ms returned sat
[2021-06-06 14:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:18] [INFO ] [Real]Absence check using state equation in 3541 ms returned unknown
[2021-06-06 14:42:19] [INFO ] [Real]Absence check using 2000 positive place invariants in 860 ms returned sat
[2021-06-06 14:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:23] [INFO ] [Real]Absence check using state equation in 3602 ms returned unknown
[2021-06-06 14:42:24] [INFO ] [Real]Absence check using 2000 positive place invariants in 740 ms returned sat
[2021-06-06 14:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:28] [INFO ] [Real]Absence check using state equation in 3728 ms returned unknown
[2021-06-06 14:42:29] [INFO ] [Real]Absence check using 2000 positive place invariants in 966 ms returned sat
[2021-06-06 14:42:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:33] [INFO ] [Real]Absence check using state equation in 3484 ms returned unknown
[2021-06-06 14:42:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 1038 ms returned sat
[2021-06-06 14:42:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:38] [INFO ] [Real]Absence check using state equation in 3416 ms returned unknown
[2021-06-06 14:42:39] [INFO ] [Real]Absence check using 2000 positive place invariants in 854 ms returned sat
[2021-06-06 14:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:43] [INFO ] [Real]Absence check using state equation in 3655 ms returned unknown
[2021-06-06 14:42:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 762 ms returned sat
[2021-06-06 14:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:42:48] [INFO ] [Real]Absence check using state equation in 3657 ms returned unknown
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[397, 397, 369, 152, 369, 397, 152, 152]
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 647 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:42:49] [INFO ] Computed 2000 place invariants in 29 ms
Interrupted random walk after 66977 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=366, 1=366, 2=766, 3=156, 4=766, 5=366, 6=156, 7=156}
Interrupted Best-First random walk after 58218 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=11 ) properties seen :{0=29, 1=29, 5=29}
Interrupted Best-First random walk after 68845 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=13 ) properties seen :{0=34, 1=34, 5=34}
Interrupted Best-First random walk after 68845 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=13 ) properties seen :{2=34, 4=34}
Interrupted Best-First random walk after 71082 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=17, 4=1, 5=1, 6=17, 7=17}
Interrupted Best-First random walk after 65978 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=13 ) properties seen :{2=33, 4=33}
Interrupted Best-First random walk after 66912 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=13 ) properties seen :{0=33, 1=33, 5=33}
Interrupted Best-First random walk after 71082 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=17, 4=1, 5=1, 6=17, 7=17}
Interrupted Best-First random walk after 66234 steps, including 0 resets, run timeout after 5072 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1, 2=1, 3=16, 4=1, 5=1, 6=16, 7=16}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:43:59] [INFO ] Computed 2000 place invariants in 25 ms
[2021-06-06 14:44:00] [INFO ] [Real]Absence check using 2000 positive place invariants in 862 ms returned sat
[2021-06-06 14:44:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:04] [INFO ] [Real]Absence check using state equation in 3902 ms returned sat
[2021-06-06 14:44:05] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:44:06] [INFO ] [Nat]Absence check using 2000 positive place invariants in 879 ms returned sat
[2021-06-06 14:44:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:10] [INFO ] [Nat]Absence check using state equation in 3809 ms returned sat
[2021-06-06 14:44:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 245 ms.
[2021-06-06 14:44:23] [INFO ] Added : 136 causal constraints over 28 iterations in 12510 ms. Result :sat
[2021-06-06 14:44:24] [INFO ] [Real]Absence check using 2000 positive place invariants in 902 ms returned sat
[2021-06-06 14:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:28] [INFO ] [Real]Absence check using state equation in 3816 ms returned sat
[2021-06-06 14:44:29] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:44:30] [INFO ] [Nat]Absence check using 2000 positive place invariants in 879 ms returned sat
[2021-06-06 14:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:34] [INFO ] [Nat]Absence check using state equation in 3831 ms returned sat
[2021-06-06 14:44:34] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 241 ms.
[2021-06-06 14:44:46] [INFO ] Added : 136 causal constraints over 28 iterations in 12225 ms. Result :sat
[2021-06-06 14:44:48] [INFO ] [Real]Absence check using 2000 positive place invariants in 1359 ms returned sat
[2021-06-06 14:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:52] [INFO ] [Real]Absence check using state equation in 3741 ms returned sat
[2021-06-06 14:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:44:54] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1266 ms returned sat
[2021-06-06 14:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:44:58] [INFO ] [Nat]Absence check using state equation in 3907 ms returned sat
[2021-06-06 14:44:59] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 242 ms.
[2021-06-06 14:45:03] [INFO ] Added : 42 causal constraints over 9 iterations in 4487 ms. Result :sat
[2021-06-06 14:45:05] [INFO ] [Real]Absence check using 2000 positive place invariants in 675 ms returned sat
[2021-06-06 14:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:08] [INFO ] [Real]Absence check using state equation in 3803 ms returned sat
[2021-06-06 14:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:45:10] [INFO ] [Nat]Absence check using 2000 positive place invariants in 698 ms returned sat
[2021-06-06 14:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:14] [INFO ] [Nat]Absence check using state equation in 4004 ms returned sat
[2021-06-06 14:45:14] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 231 ms.
[2021-06-06 14:45:28] [INFO ] Added : 157 causal constraints over 32 iterations in 13377 ms. Result :sat
[2021-06-06 14:45:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 1419 ms returned sat
[2021-06-06 14:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:34] [INFO ] [Real]Absence check using state equation in 4092 ms returned sat
[2021-06-06 14:45:34] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:45:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1235 ms returned sat
[2021-06-06 14:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:41] [INFO ] [Nat]Absence check using state equation in 4435 ms returned sat
[2021-06-06 14:45:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 232 ms.
[2021-06-06 14:45:45] [INFO ] Added : 42 causal constraints over 9 iterations in 4518 ms. Result :sat
[2021-06-06 14:45:47] [INFO ] [Real]Absence check using 2000 positive place invariants in 851 ms returned sat
[2021-06-06 14:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:51] [INFO ] [Real]Absence check using state equation in 4413 ms returned sat
[2021-06-06 14:45:52] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:45:53] [INFO ] [Nat]Absence check using 2000 positive place invariants in 963 ms returned sat
[2021-06-06 14:45:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:45:58] [INFO ] [Nat]Absence check using state equation in 4417 ms returned sat
[2021-06-06 14:45:58] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 241 ms.
[2021-06-06 14:46:10] [INFO ] Added : 136 causal constraints over 28 iterations in 12186 ms. Result :sat
[2021-06-06 14:46:12] [INFO ] [Real]Absence check using 2000 positive place invariants in 719 ms returned sat
[2021-06-06 14:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:46:15] [INFO ] [Real]Absence check using state equation in 3568 ms returned sat
[2021-06-06 14:46:15] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:46:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 767 ms returned sat
[2021-06-06 14:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:46:20] [INFO ] [Nat]Absence check using state equation in 3739 ms returned sat
[2021-06-06 14:46:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 231 ms.
[2021-06-06 14:46:34] [INFO ] Added : 157 causal constraints over 32 iterations in 13380 ms. Result :sat
[2021-06-06 14:46:36] [INFO ] [Real]Absence check using 2000 positive place invariants in 706 ms returned sat
[2021-06-06 14:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:46:40] [INFO ] [Real]Absence check using state equation in 3900 ms returned sat
[2021-06-06 14:46:40] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:46:41] [INFO ] [Nat]Absence check using 2000 positive place invariants in 746 ms returned sat
[2021-06-06 14:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:46:45] [INFO ] [Nat]Absence check using state equation in 3751 ms returned sat
[2021-06-06 14:46:45] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 242 ms.
[2021-06-06 14:46:59] [INFO ] Added : 157 causal constraints over 32 iterations in 13340 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[397, 397, 766, 156, 766, 397, 156, 156]
Interrupted Parikh walk after 58075 steps, including 81 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties (out of 8) seen :1656
Interrupted Parikh walk after 63881 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1656
Interrupted Parikh walk after 64782 steps, including 76 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2183
Interrupted Parikh walk after 65262 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2009
Interrupted Parikh walk after 65791 steps, including 91 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1668
Interrupted Parikh walk after 64112 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1995
Interrupted Parikh walk after 64702 steps, including 76 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2167
Interrupted Parikh walk after 64181 steps, including 75 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2183
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 320 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 174 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:50:59] [INFO ] Computed 2000 place invariants in 24 ms
[2021-06-06 14:51:00] [INFO ] Implicit Places using invariants in 634 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:51:00] [INFO ] Computed 2000 place invariants in 19 ms
[2021-06-06 14:51:01] [INFO ] Implicit Places using invariants and state equation in 696 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
[2021-06-06 14:51:01] [INFO ] Redundant transitions in 520 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:51:01] [INFO ] Computed 2000 place invariants in 18 ms
[2021-06-06 14:51:02] [INFO ] Dead Transitions using invariants and state equation in 612 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:51:02] [INFO ] Computed 2000 place invariants in 16 ms
Interrupted random walk after 77080 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=591, 1=591, 2=548, 3=146, 4=548, 5=591, 6=146, 7=146}
Interrupted Best-First random walk after 72705 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 77558 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=15 ) properties seen :{0=39, 1=39, 5=39}
Interrupted Best-First random walk after 72705 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=14 ) properties seen :{2=36, 4=36}
Interrupted Best-First random walk after 73029 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=18, 4=1, 5=1, 6=18, 7=18}
Interrupted Best-First random walk after 74632 steps, including 0 resets, run timeout after 5049 ms. (steps per millisecond=14 ) properties seen :{2=37, 4=37}
Interrupted Best-First random walk after 71777 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 71082 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=17, 4=1, 5=1, 6=17, 7=17}
Interrupted Best-First random walk after 69134 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1, 2=1, 3=17, 4=1, 5=1, 6=17, 7=17}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:52:12] [INFO ] Computed 2000 place invariants in 12 ms
[2021-06-06 14:52:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 1168 ms returned sat
[2021-06-06 14:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:52:18] [INFO ] [Real]Absence check using state equation in 4304 ms returned sat
[2021-06-06 14:52:19] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:52:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1121 ms returned sat
[2021-06-06 14:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:52:25] [INFO ] [Nat]Absence check using state equation in 4696 ms returned sat
[2021-06-06 14:52:26] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 237 ms.
[2021-06-06 14:52:33] [INFO ] Added : 90 causal constraints over 18 iterations in 8118 ms. Result :sat
[2021-06-06 14:52:35] [INFO ] [Real]Absence check using 2000 positive place invariants in 1099 ms returned sat
[2021-06-06 14:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:52:39] [INFO ] [Real]Absence check using state equation in 3925 ms returned sat
[2021-06-06 14:52:40] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:52:41] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1114 ms returned sat
[2021-06-06 14:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:52:45] [INFO ] [Nat]Absence check using state equation in 4087 ms returned sat
[2021-06-06 14:52:46] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 254 ms.
[2021-06-06 14:52:54] [INFO ] Added : 90 causal constraints over 18 iterations in 8144 ms. Result :sat
[2021-06-06 14:52:56] [INFO ] [Real]Absence check using 2000 positive place invariants in 1205 ms returned sat
[2021-06-06 14:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:00] [INFO ] [Real]Absence check using state equation in 3970 ms returned sat
[2021-06-06 14:53:00] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:53:02] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1322 ms returned sat
[2021-06-06 14:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:06] [INFO ] [Nat]Absence check using state equation in 4183 ms returned sat
[2021-06-06 14:53:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 216 ms.
[2021-06-06 14:53:10] [INFO ] Added : 37 causal constraints over 8 iterations in 3911 ms. Result :sat
[2021-06-06 14:53:12] [INFO ] [Real]Absence check using 2000 positive place invariants in 781 ms returned sat
[2021-06-06 14:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:15] [INFO ] [Real]Absence check using state equation in 3454 ms returned sat
[2021-06-06 14:53:16] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:53:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 747 ms returned sat
[2021-06-06 14:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:20] [INFO ] [Nat]Absence check using state equation in 3666 ms returned sat
[2021-06-06 14:53:21] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 250 ms.
[2021-06-06 14:53:35] [INFO ] Added : 175 causal constraints over 35 iterations in 14583 ms. Result :sat
[2021-06-06 14:53:38] [INFO ] [Real]Absence check using 2000 positive place invariants in 1240 ms returned sat
[2021-06-06 14:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:41] [INFO ] [Real]Absence check using state equation in 3832 ms returned sat
[2021-06-06 14:53:42] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:53:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1417 ms returned sat
[2021-06-06 14:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:48] [INFO ] [Nat]Absence check using state equation in 4051 ms returned sat
[2021-06-06 14:53:48] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 245 ms.
[2021-06-06 14:53:52] [INFO ] Added : 37 causal constraints over 8 iterations in 3930 ms. Result :sat
[2021-06-06 14:53:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 1204 ms returned sat
[2021-06-06 14:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:53:58] [INFO ] [Real]Absence check using state equation in 3531 ms returned sat
[2021-06-06 14:53:58] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:54:00] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1287 ms returned sat
[2021-06-06 14:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:54:03] [INFO ] [Nat]Absence check using state equation in 3831 ms returned sat
[2021-06-06 14:54:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 232 ms.
[2021-06-06 14:54:12] [INFO ] Added : 90 causal constraints over 18 iterations in 7889 ms. Result :sat
[2021-06-06 14:54:13] [INFO ] [Real]Absence check using 2000 positive place invariants in 726 ms returned sat
[2021-06-06 14:54:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:54:17] [INFO ] [Real]Absence check using state equation in 3877 ms returned sat
[2021-06-06 14:54:17] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:54:19] [INFO ] [Nat]Absence check using 2000 positive place invariants in 776 ms returned sat
[2021-06-06 14:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:54:23] [INFO ] [Nat]Absence check using state equation in 4028 ms returned sat
[2021-06-06 14:54:23] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 244 ms.
[2021-06-06 14:54:38] [INFO ] Added : 175 causal constraints over 35 iterations in 14671 ms. Result :sat
[2021-06-06 14:54:39] [INFO ] [Real]Absence check using 2000 positive place invariants in 779 ms returned sat
[2021-06-06 14:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 14:54:43] [INFO ] [Real]Absence check using state equation in 3806 ms returned sat
[2021-06-06 14:54:43] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 14:54:45] [INFO ] [Nat]Absence check using 2000 positive place invariants in 765 ms returned sat
[2021-06-06 14:54:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 14:54:49] [INFO ] [Nat]Absence check using state equation in 3773 ms returned sat
[2021-06-06 14:54:49] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 232 ms.
[2021-06-06 14:55:03] [INFO ] Added : 175 causal constraints over 35 iterations in 14412 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[591, 591, 778, 174, 778, 591, 174, 174]
Interrupted Parikh walk after 65946 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1668
Interrupted Parikh walk after 65355 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1669
Interrupted Parikh walk after 63334 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2347
Interrupted Parikh walk after 64263 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1985
Interrupted Parikh walk after 65505 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1665
Interrupted Parikh walk after 65203 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1984
Interrupted Parikh walk after 63142 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2367
Interrupted Parikh walk after 63170 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2368
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 150 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 132 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:59:04] [INFO ] Computed 2000 place invariants in 15 ms
[2021-06-06 14:59:05] [INFO ] Implicit Places using invariants in 618 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:59:05] [INFO ] Computed 2000 place invariants in 27 ms
[2021-06-06 14:59:05] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 1292 ms to find 0 implicit places.
[2021-06-06 14:59:06] [INFO ] Redundant transitions in 367 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:59:06] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 14:59:06] [INFO ] Dead Transitions using invariants and state equation in 577 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 14:59:06] [INFO ] Computed 2000 place invariants in 14 ms
Interrupted random walk after 76997 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=567, 1=567, 2=546, 3=145, 4=546, 5=567, 6=145, 7=145}
Interrupted Best-First random walk after 75633 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=15 ) properties seen :{0=38, 1=38, 5=38}
Interrupted Best-First random walk after 72705 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 77558 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=15 ) properties seen :{2=39, 4=39}
Interrupted Best-First random walk after 79861 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=15 ) properties seen :{0=1, 1=1, 2=1, 3=20, 4=1, 5=1, 6=20, 7=20}
Interrupted Best-First random walk after 76557 steps, including 0 resets, run timeout after 5067 ms. (steps per millisecond=15 ) properties seen :{2=38, 4=38}
Interrupted Best-First random walk after 72705 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 72083 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=18, 4=1, 5=1, 6=18, 7=18}
Interrupted Best-First random walk after 69134 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1, 2=1, 3=17, 4=1, 5=1, 6=17, 7=17}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:00:17] [INFO ] Computed 2000 place invariants in 18 ms
[2021-06-06 15:00:18] [INFO ] [Real]Absence check using 2000 positive place invariants in 1276 ms returned sat
[2021-06-06 15:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:00:22] [INFO ] [Real]Absence check using state equation in 3916 ms returned sat
[2021-06-06 15:00:23] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:00:24] [INFO ] [Nat]Absence check using 2000 positive place invariants in 998 ms returned sat
[2021-06-06 15:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:00:28] [INFO ] [Nat]Absence check using state equation in 4019 ms returned sat
[2021-06-06 15:00:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 247 ms.
[2021-06-06 15:00:37] [INFO ] Added : 86 causal constraints over 18 iterations in 8221 ms. Result :sat
[2021-06-06 15:00:39] [INFO ] [Real]Absence check using 2000 positive place invariants in 1214 ms returned sat
[2021-06-06 15:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:00:43] [INFO ] [Real]Absence check using state equation in 3683 ms returned sat
[2021-06-06 15:00:43] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:00:44] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1152 ms returned sat
[2021-06-06 15:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:00:48] [INFO ] [Nat]Absence check using state equation in 3971 ms returned sat
[2021-06-06 15:00:49] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 257 ms.
[2021-06-06 15:00:57] [INFO ] Added : 86 causal constraints over 18 iterations in 7792 ms. Result :sat
[2021-06-06 15:00:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 1530 ms returned sat
[2021-06-06 15:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:03] [INFO ] [Real]Absence check using state equation in 4119 ms returned sat
[2021-06-06 15:01:03] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:01:05] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1355 ms returned sat
[2021-06-06 15:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:09] [INFO ] [Nat]Absence check using state equation in 4228 ms returned sat
[2021-06-06 15:01:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 261 ms.
[2021-06-06 15:01:14] [INFO ] Added : 33 causal constraints over 7 iterations in 3766 ms. Result :sat
[2021-06-06 15:01:15] [INFO ] [Real]Absence check using 2000 positive place invariants in 818 ms returned sat
[2021-06-06 15:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:19] [INFO ] [Real]Absence check using state equation in 4123 ms returned sat
[2021-06-06 15:01:20] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:01:21] [INFO ] [Nat]Absence check using 2000 positive place invariants in 860 ms returned sat
[2021-06-06 15:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:25] [INFO ] [Nat]Absence check using state equation in 4379 ms returned sat
[2021-06-06 15:01:26] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 277 ms.
[2021-06-06 15:01:43] [INFO ] Added : 191 causal constraints over 39 iterations in 17309 ms. Result :sat
[2021-06-06 15:01:46] [INFO ] [Real]Absence check using 2000 positive place invariants in 1528 ms returned sat
[2021-06-06 15:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:50] [INFO ] [Real]Absence check using state equation in 4121 ms returned sat
[2021-06-06 15:01:50] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:01:52] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1297 ms returned sat
[2021-06-06 15:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:01:56] [INFO ] [Nat]Absence check using state equation in 4077 ms returned sat
[2021-06-06 15:01:56] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 252 ms.
[2021-06-06 15:02:00] [INFO ] Added : 33 causal constraints over 7 iterations in 3678 ms. Result :sat
[2021-06-06 15:02:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 1126 ms returned sat
[2021-06-06 15:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:02:06] [INFO ] [Real]Absence check using state equation in 4279 ms returned sat
[2021-06-06 15:02:06] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:02:08] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1164 ms returned sat
[2021-06-06 15:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:02:13] [INFO ] [Nat]Absence check using state equation in 4819 ms returned sat
[2021-06-06 15:02:13] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 243 ms.
[2021-06-06 15:02:21] [INFO ] Added : 86 causal constraints over 18 iterations in 8007 ms. Result :sat
[2021-06-06 15:02:23] [INFO ] [Real]Absence check using 2000 positive place invariants in 834 ms returned sat
[2021-06-06 15:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:02:27] [INFO ] [Real]Absence check using state equation in 4192 ms returned sat
[2021-06-06 15:02:27] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:02:29] [INFO ] [Nat]Absence check using 2000 positive place invariants in 786 ms returned sat
[2021-06-06 15:02:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:02:33] [INFO ] [Nat]Absence check using state equation in 4449 ms returned sat
[2021-06-06 15:02:34] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 267 ms.
[2021-06-06 15:02:51] [INFO ] Added : 191 causal constraints over 39 iterations in 17193 ms. Result :sat
[2021-06-06 15:02:52] [INFO ] [Real]Absence check using 2000 positive place invariants in 848 ms returned sat
[2021-06-06 15:02:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:02:57] [INFO ] [Real]Absence check using state equation in 4060 ms returned sat
[2021-06-06 15:02:57] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:02:58] [INFO ] [Nat]Absence check using 2000 positive place invariants in 793 ms returned sat
[2021-06-06 15:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:03:02] [INFO ] [Nat]Absence check using state equation in 4245 ms returned sat
[2021-06-06 15:03:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 285 ms.
[2021-06-06 15:03:20] [INFO ] Added : 191 causal constraints over 39 iterations in 17059 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[610, 610, 797, 190, 797, 610, 190, 190]
Interrupted Parikh walk after 64050 steps, including 85 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1705
Interrupted Parikh walk after 64452 steps, including 86 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1708
Interrupted Parikh walk after 60652 steps, including 68 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2419
Interrupted Parikh walk after 63935 steps, including 69 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2018
Interrupted Parikh walk after 65442 steps, including 87 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1702
Interrupted Parikh walk after 61425 steps, including 67 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2042
Interrupted Parikh walk after 62334 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2419
Interrupted Parikh walk after 62532 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2419
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 103 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 130 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:07:20] [INFO ] Computed 2000 place invariants in 20 ms
[2021-06-06 15:07:21] [INFO ] Implicit Places using invariants in 587 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:07:21] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:07:23] [INFO ] Implicit Places using invariants and state equation in 2410 ms returned []
Implicit Place search using SMT with State Equation took 3013 ms to find 0 implicit places.
[2021-06-06 15:07:24] [INFO ] Redundant transitions in 576 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:07:24] [INFO ] Computed 2000 place invariants in 16 ms
[2021-06-06 15:07:25] [INFO ] Dead Transitions using invariants and state equation in 582 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:07:25] [INFO ] Computed 2000 place invariants in 13 ms
Interrupted random walk after 75862 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=694, 1=694, 2=473, 3=152, 4=473, 5=694, 6=152, 7=152}
Interrupted Best-First random walk after 68845 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=13 ) properties seen :{0=34, 1=34, 5=34}
Interrupted Best-First random walk after 71777 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 74632 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=14 ) properties seen :{2=37, 4=37}
Interrupted Best-First random walk after 72083 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=18, 4=1, 5=1, 6=18, 7=18}
Interrupted Best-First random walk after 76557 steps, including 0 resets, run timeout after 5049 ms. (steps per millisecond=15 ) properties seen :{2=38, 4=38}
Interrupted Best-First random walk after 72705 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 72083 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=18, 4=1, 5=1, 6=18, 7=18}
Interrupted Best-First random walk after 74974 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=14 ) properties seen :{0=1, 1=1, 2=1, 3=18, 4=1, 5=1, 6=18, 7=18}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:08:35] [INFO ] Computed 2000 place invariants in 15 ms
[2021-06-06 15:08:37] [INFO ] [Real]Absence check using 2000 positive place invariants in 1506 ms returned sat
[2021-06-06 15:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:08:41] [INFO ] [Real]Absence check using state equation in 4274 ms returned sat
[2021-06-06 15:08:41] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:08:43] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1284 ms returned sat
[2021-06-06 15:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:08:47] [INFO ] [Nat]Absence check using state equation in 4192 ms returned sat
[2021-06-06 15:08:48] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 250 ms.
[2021-06-06 15:08:54] [INFO ] Added : 59 causal constraints over 12 iterations in 5853 ms. Result :sat
[2021-06-06 15:08:56] [INFO ] [Real]Absence check using 2000 positive place invariants in 1326 ms returned sat
[2021-06-06 15:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:08:59] [INFO ] [Real]Absence check using state equation in 3691 ms returned sat
[2021-06-06 15:09:00] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:09:01] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1235 ms returned sat
[2021-06-06 15:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:09:06] [INFO ] [Nat]Absence check using state equation in 4229 ms returned sat
[2021-06-06 15:09:06] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 251 ms.
[2021-06-06 15:09:12] [INFO ] Added : 59 causal constraints over 12 iterations in 5652 ms. Result :sat
[2021-06-06 15:09:14] [INFO ] [Real]Absence check using 2000 positive place invariants in 1357 ms returned sat
[2021-06-06 15:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:09:18] [INFO ] [Real]Absence check using state equation in 4070 ms returned sat
[2021-06-06 15:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:09:20] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1467 ms returned sat
[2021-06-06 15:09:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:09:24] [INFO ] [Nat]Absence check using state equation in 3982 ms returned sat
[2021-06-06 15:09:25] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 248 ms.
[2021-06-06 15:09:28] [INFO ] Added : 37 causal constraints over 8 iterations in 3854 ms. Result :sat
[2021-06-06 15:09:30] [INFO ] [Real]Absence check using 2000 positive place invariants in 806 ms returned sat
[2021-06-06 15:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:09:34] [INFO ] [Real]Absence check using state equation in 3935 ms returned sat
[2021-06-06 15:09:34] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:09:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 777 ms returned sat
[2021-06-06 15:09:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:09:40] [INFO ] [Nat]Absence check using state equation in 3943 ms returned sat
[2021-06-06 15:09:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 239 ms.
[2021-06-06 15:09:57] [INFO ] Added : 202 causal constraints over 41 iterations in 17218 ms. Result :sat
[2021-06-06 15:10:00] [INFO ] [Real]Absence check using 2000 positive place invariants in 1501 ms returned sat
[2021-06-06 15:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:04] [INFO ] [Real]Absence check using state equation in 3918 ms returned sat
[2021-06-06 15:10:04] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:10:06] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1406 ms returned sat
[2021-06-06 15:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:10] [INFO ] [Nat]Absence check using state equation in 3996 ms returned sat
[2021-06-06 15:10:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 242 ms.
[2021-06-06 15:10:14] [INFO ] Added : 37 causal constraints over 8 iterations in 3925 ms. Result :sat
[2021-06-06 15:10:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 1274 ms returned sat
[2021-06-06 15:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:20] [INFO ] [Real]Absence check using state equation in 3815 ms returned sat
[2021-06-06 15:10:20] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:10:22] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1208 ms returned sat
[2021-06-06 15:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:26] [INFO ] [Nat]Absence check using state equation in 4098 ms returned sat
[2021-06-06 15:10:27] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 216 ms.
[2021-06-06 15:10:32] [INFO ] Added : 59 causal constraints over 12 iterations in 5592 ms. Result :sat
[2021-06-06 15:10:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 811 ms returned sat
[2021-06-06 15:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:37] [INFO ] [Real]Absence check using state equation in 3712 ms returned sat
[2021-06-06 15:10:38] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:10:39] [INFO ] [Nat]Absence check using 2000 positive place invariants in 731 ms returned sat
[2021-06-06 15:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:10:43] [INFO ] [Nat]Absence check using state equation in 3958 ms returned sat
[2021-06-06 15:10:43] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 232 ms.
[2021-06-06 15:11:01] [INFO ] Added : 202 causal constraints over 41 iterations in 17343 ms. Result :sat
[2021-06-06 15:11:02] [INFO ] [Real]Absence check using 2000 positive place invariants in 846 ms returned sat
[2021-06-06 15:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:11:06] [INFO ] [Real]Absence check using state equation in 3955 ms returned sat
[2021-06-06 15:11:07] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:11:08] [INFO ] [Nat]Absence check using 2000 positive place invariants in 758 ms returned sat
[2021-06-06 15:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:11:12] [INFO ] [Nat]Absence check using state equation in 3876 ms returned sat
[2021-06-06 15:11:12] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 222 ms.
[2021-06-06 15:11:29] [INFO ] Added : 202 causal constraints over 41 iterations in 17107 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[694, 694, 808, 201, 808, 694, 201, 201]
Interrupted Parikh walk after 65241 steps, including 86 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1708
Interrupted Parikh walk after 65115 steps, including 85 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1722
Interrupted Parikh walk after 60517 steps, including 67 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2528
Interrupted Parikh walk after 63524 steps, including 68 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2069
Interrupted Parikh walk after 68337 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1717
Interrupted Parikh walk after 63061 steps, including 68 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2045
Interrupted Parikh walk after 62720 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2533
Interrupted Parikh walk after 63075 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2542
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 122 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 85 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:15:30] [INFO ] Computed 2000 place invariants in 10 ms
[2021-06-06 15:15:30] [INFO ] Implicit Places using invariants in 566 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:15:30] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:15:33] [INFO ] Implicit Places using invariants and state equation in 2228 ms returned []
Implicit Place search using SMT with State Equation took 2794 ms to find 0 implicit places.
[2021-06-06 15:15:33] [INFO ] Redundant transitions in 437 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:15:33] [INFO ] Computed 2000 place invariants in 18 ms
[2021-06-06 15:15:34] [INFO ] Dead Transitions using invariants and state equation in 602 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:15:34] [INFO ] Computed 2000 place invariants in 12 ms
Interrupted random walk after 81357 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=673, 1=673, 2=456, 3=154, 4=456, 5=673, 6=154, 7=154}
Interrupted Best-First random walk after 71777 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=14 ) properties seen :{0=36, 1=36, 5=36}
Interrupted Best-First random walk after 84237 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=16 ) properties seen :{0=42, 1=42, 5=42}
Interrupted Best-First random walk after 79481 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=15 ) properties seen :{2=40, 4=40}
Interrupted Best-First random walk after 66234 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1, 2=1, 3=16, 4=1, 5=1, 6=16, 7=16}
Interrupted Best-First random walk after 84237 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=16 ) properties seen :{2=42, 4=42}
Interrupted Best-First random walk after 87153 steps, including 0 resets, run timeout after 5071 ms. (steps per millisecond=17 ) properties seen :{0=44, 1=44, 5=44}
Interrupted Best-First random walk after 85679 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=17 ) properties seen :{0=1, 1=1, 2=1, 3=21, 4=1, 5=1, 6=21, 7=21}
Interrupted Best-First random walk after 82740 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=16 ) properties seen :{0=1, 1=1, 2=1, 3=20, 4=1, 5=1, 6=20, 7=20}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:16:44] [INFO ] Computed 2000 place invariants in 19 ms
[2021-06-06 15:16:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 1052 ms returned sat
[2021-06-06 15:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:16:49] [INFO ] [Real]Absence check using state equation in 3271 ms returned sat
[2021-06-06 15:16:49] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:16:50] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1078 ms returned sat
[2021-06-06 15:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:16:54] [INFO ] [Nat]Absence check using state equation in 3451 ms returned sat
[2021-06-06 15:16:54] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 230 ms.
[2021-06-06 15:16:59] [INFO ] Added : 52 causal constraints over 11 iterations in 4643 ms. Result :sat
[2021-06-06 15:17:01] [INFO ] [Real]Absence check using 2000 positive place invariants in 1315 ms returned sat
[2021-06-06 15:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:04] [INFO ] [Real]Absence check using state equation in 3356 ms returned sat
[2021-06-06 15:17:04] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:17:06] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1077 ms returned sat
[2021-06-06 15:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:09] [INFO ] [Nat]Absence check using state equation in 3282 ms returned sat
[2021-06-06 15:17:10] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 233 ms.
[2021-06-06 15:17:14] [INFO ] Added : 52 causal constraints over 11 iterations in 4387 ms. Result :sat
[2021-06-06 15:17:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 1086 ms returned sat
[2021-06-06 15:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:19] [INFO ] [Real]Absence check using state equation in 3472 ms returned sat
[2021-06-06 15:17:19] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:17:21] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1271 ms returned sat
[2021-06-06 15:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:24] [INFO ] [Nat]Absence check using state equation in 3067 ms returned sat
[2021-06-06 15:17:25] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 242 ms.
[2021-06-06 15:17:28] [INFO ] Added : 34 causal constraints over 7 iterations in 2997 ms. Result :sat
[2021-06-06 15:17:29] [INFO ] [Real]Absence check using 2000 positive place invariants in 703 ms returned sat
[2021-06-06 15:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:32] [INFO ] [Real]Absence check using state equation in 3180 ms returned sat
[2021-06-06 15:17:32] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:17:33] [INFO ] [Nat]Absence check using 2000 positive place invariants in 662 ms returned sat
[2021-06-06 15:17:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:37] [INFO ] [Nat]Absence check using state equation in 3242 ms returned sat
[2021-06-06 15:17:37] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 223 ms.
[2021-06-06 15:17:52] [INFO ] Added : 215 causal constraints over 43 iterations in 15410 ms. Result :sat
[2021-06-06 15:17:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 1144 ms returned sat
[2021-06-06 15:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:17:58] [INFO ] [Real]Absence check using state equation in 3319 ms returned sat
[2021-06-06 15:17:58] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:18:00] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1380 ms returned sat
[2021-06-06 15:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:03] [INFO ] [Nat]Absence check using state equation in 3331 ms returned sat
[2021-06-06 15:18:04] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 219 ms.
[2021-06-06 15:18:07] [INFO ] Added : 34 causal constraints over 7 iterations in 3156 ms. Result :sat
[2021-06-06 15:18:08] [INFO ] [Real]Absence check using 2000 positive place invariants in 1013 ms returned sat
[2021-06-06 15:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:12] [INFO ] [Real]Absence check using state equation in 3150 ms returned sat
[2021-06-06 15:18:12] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:18:13] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1073 ms returned sat
[2021-06-06 15:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:16] [INFO ] [Nat]Absence check using state equation in 3181 ms returned sat
[2021-06-06 15:18:17] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 232 ms.
[2021-06-06 15:18:21] [INFO ] Added : 52 causal constraints over 11 iterations in 4197 ms. Result :sat
[2021-06-06 15:18:22] [INFO ] [Real]Absence check using 2000 positive place invariants in 644 ms returned sat
[2021-06-06 15:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:26] [INFO ] [Real]Absence check using state equation in 3467 ms returned sat
[2021-06-06 15:18:26] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:18:27] [INFO ] [Nat]Absence check using 2000 positive place invariants in 625 ms returned sat
[2021-06-06 15:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:30] [INFO ] [Nat]Absence check using state equation in 3137 ms returned sat
[2021-06-06 15:18:31] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 224 ms.
[2021-06-06 15:18:45] [INFO ] Added : 215 causal constraints over 43 iterations in 14309 ms. Result :sat
[2021-06-06 15:18:46] [INFO ] [Real]Absence check using 2000 positive place invariants in 701 ms returned sat
[2021-06-06 15:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:49] [INFO ] [Real]Absence check using state equation in 3231 ms returned sat
[2021-06-06 15:18:50] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:18:51] [INFO ] [Nat]Absence check using 2000 positive place invariants in 697 ms returned sat
[2021-06-06 15:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:18:54] [INFO ] [Nat]Absence check using state equation in 3379 ms returned sat
[2021-06-06 15:18:55] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 238 ms.
[2021-06-06 15:19:10] [INFO ] Added : 215 causal constraints over 43 iterations in 15199 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[717, 717, 820, 214, 820, 717, 214, 214]
Incomplete Parikh walk after 76400 steps, including 99 resets, run finished after 29561 ms. (steps per millisecond=2 ) properties (out of 8) seen :1721 could not realise parikh vector
Interrupted Parikh walk after 71762 steps, including 93 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1728
Interrupted Parikh walk after 66390 steps, including 74 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2544
Interrupted Parikh walk after 69734 steps, including 75 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2048
Interrupted Parikh walk after 71015 steps, including 92 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1739
Interrupted Parikh walk after 70884 steps, including 76 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2055
Interrupted Parikh walk after 69371 steps, including 77 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2546
Interrupted Parikh walk after 66129 steps, including 74 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2556
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 91 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 102 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:23:10] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:23:12] [INFO ] Implicit Places using invariants in 2103 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:23:12] [INFO ] Computed 2000 place invariants in 8 ms
[2021-06-06 15:23:13] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 2676 ms to find 0 implicit places.
[2021-06-06 15:23:13] [INFO ] Redundant transitions in 429 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:23:13] [INFO ] Computed 2000 place invariants in 10 ms
[2021-06-06 15:23:17] [INFO ] Dead Transitions using invariants and state equation in 3705 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:23:17] [INFO ] Computed 2000 place invariants in 12 ms
Interrupted random walk after 85955 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=484, 1=484, 2=581, 3=139, 4=581, 5=484, 6=139, 7=139}
Interrupted Best-First random walk after 85238 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=17 ) properties seen :{0=43, 1=43, 5=43}
Interrupted Best-First random walk after 84237 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=16 ) properties seen :{0=42, 1=42, 5=42}
Interrupted Best-First random walk after 90977 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=18 ) properties seen :{2=46, 4=46}
Interrupted Best-First random walk after 83741 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=16 ) properties seen :{0=1, 1=1, 2=1, 3=21, 4=1, 5=1, 6=21, 7=21}
Interrupted Best-First random walk after 88065 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=17 ) properties seen :{2=44, 4=44}
Interrupted Best-First random walk after 84237 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=16 ) properties seen :{0=42, 1=42, 5=42}
Interrupted Best-First random walk after 89549 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=17 ) properties seen :{0=1, 1=1, 2=2, 3=22, 4=2, 5=1, 6=22, 7=22}
Interrupted Best-First random walk after 90482 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=17 ) properties seen :{0=1, 1=1, 2=1, 3=22, 4=1, 5=1, 6=22, 7=22}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:24:27] [INFO ] Computed 2000 place invariants in 20 ms
[2021-06-06 15:24:28] [INFO ] [Real]Absence check using 2000 positive place invariants in 1080 ms returned sat
[2021-06-06 15:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:24:32] [INFO ] [Real]Absence check using state equation in 3338 ms returned sat
[2021-06-06 15:24:32] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:24:34] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1115 ms returned sat
[2021-06-06 15:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:24:37] [INFO ] [Nat]Absence check using state equation in 3466 ms returned sat
[2021-06-06 15:24:38] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 239 ms.
[2021-06-06 15:24:42] [INFO ] Added : 52 causal constraints over 11 iterations in 4524 ms. Result :sat
[2021-06-06 15:24:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 1071 ms returned sat
[2021-06-06 15:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:24:47] [INFO ] [Real]Absence check using state equation in 3243 ms returned sat
[2021-06-06 15:24:47] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:24:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1262 ms returned sat
[2021-06-06 15:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:24:52] [INFO ] [Nat]Absence check using state equation in 3404 ms returned sat
[2021-06-06 15:24:53] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 218 ms.
[2021-06-06 15:24:57] [INFO ] Added : 52 causal constraints over 11 iterations in 4543 ms. Result :sat
[2021-06-06 15:24:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 1100 ms returned sat
[2021-06-06 15:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:02] [INFO ] [Real]Absence check using state equation in 3453 ms returned sat
[2021-06-06 15:25:03] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:25:04] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1145 ms returned sat
[2021-06-06 15:25:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:08] [INFO ] [Nat]Absence check using state equation in 3414 ms returned sat
[2021-06-06 15:25:08] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 217 ms.
[2021-06-06 15:25:11] [INFO ] Added : 31 causal constraints over 7 iterations in 3191 ms. Result :sat
[2021-06-06 15:25:13] [INFO ] [Real]Absence check using 2000 positive place invariants in 673 ms returned sat
[2021-06-06 15:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:16] [INFO ] [Real]Absence check using state equation in 3265 ms returned sat
[2021-06-06 15:25:16] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:25:17] [INFO ] [Nat]Absence check using 2000 positive place invariants in 714 ms returned sat
[2021-06-06 15:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:21] [INFO ] [Nat]Absence check using state equation in 3722 ms returned sat
[2021-06-06 15:25:22] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 242 ms.
[2021-06-06 15:25:38] [INFO ] Added : 231 causal constraints over 47 iterations in 16635 ms. Result :sat
[2021-06-06 15:25:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 1318 ms returned sat
[2021-06-06 15:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:43] [INFO ] [Real]Absence check using state equation in 3156 ms returned sat
[2021-06-06 15:25:43] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:25:45] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1195 ms returned sat
[2021-06-06 15:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:48] [INFO ] [Nat]Absence check using state equation in 3220 ms returned sat
[2021-06-06 15:25:49] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 250 ms.
[2021-06-06 15:25:52] [INFO ] Added : 31 causal constraints over 7 iterations in 3105 ms. Result :sat
[2021-06-06 15:25:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 1171 ms returned sat
[2021-06-06 15:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:25:57] [INFO ] [Real]Absence check using state equation in 3225 ms returned sat
[2021-06-06 15:25:57] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:25:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1346 ms returned sat
[2021-06-06 15:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:26:02] [INFO ] [Nat]Absence check using state equation in 3437 ms returned sat
[2021-06-06 15:26:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 204 ms.
[2021-06-06 15:26:07] [INFO ] Added : 52 causal constraints over 11 iterations in 4285 ms. Result :sat
[2021-06-06 15:26:08] [INFO ] [Real]Absence check using 2000 positive place invariants in 648 ms returned sat
[2021-06-06 15:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:26:11] [INFO ] [Real]Absence check using state equation in 3183 ms returned sat
[2021-06-06 15:26:12] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:26:13] [INFO ] [Nat]Absence check using 2000 positive place invariants in 701 ms returned sat
[2021-06-06 15:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:26:16] [INFO ] [Nat]Absence check using state equation in 3534 ms returned sat
[2021-06-06 15:26:17] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 214 ms.
[2021-06-06 15:26:33] [INFO ] Added : 231 causal constraints over 47 iterations in 16194 ms. Result :sat
[2021-06-06 15:26:34] [INFO ] [Real]Absence check using 2000 positive place invariants in 693 ms returned sat
[2021-06-06 15:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:26:38] [INFO ] [Real]Absence check using state equation in 3336 ms returned sat
[2021-06-06 15:26:38] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:26:39] [INFO ] [Nat]Absence check using 2000 positive place invariants in 717 ms returned sat
[2021-06-06 15:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:26:43] [INFO ] [Nat]Absence check using state equation in 3413 ms returned sat
[2021-06-06 15:26:43] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 215 ms.
[2021-06-06 15:26:59] [INFO ] Added : 231 causal constraints over 47 iterations in 16086 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[734, 734, 829, 230, 829, 734, 230, 230]
Interrupted Parikh walk after 69640 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1703
Interrupted Parikh walk after 70131 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1724
Interrupted Parikh walk after 64559 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2581
Interrupted Parikh walk after 66138 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2040
Interrupted Parikh walk after 68908 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1711
Interrupted Parikh walk after 65990 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2032
Interrupted Parikh walk after 64144 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2572
Interrupted Parikh walk after 63880 steps, including 70 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2570
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 79 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 76 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:30:59] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:31:01] [INFO ] Implicit Places using invariants in 1988 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:31:01] [INFO ] Computed 2000 place invariants in 8 ms
[2021-06-06 15:31:03] [INFO ] Implicit Places using invariants and state equation in 2006 ms returned []
Implicit Place search using SMT with State Equation took 3997 ms to find 0 implicit places.
[2021-06-06 15:31:04] [INFO ] Redundant transitions in 426 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:31:04] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:31:04] [INFO ] Dead Transitions using invariants and state equation in 533 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:31:04] [INFO ] Computed 2000 place invariants in 10 ms
Interrupted random walk after 85188 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=610, 1=610, 2=486, 3=136, 4=486, 5=610, 6=136, 7=136}
Interrupted Best-First random walk after 89066 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=17 ) properties seen :{0=45, 1=45, 5=45}
Interrupted Best-First random walk after 89066 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=17 ) properties seen :{0=45, 1=45, 5=45}
Interrupted Best-First random walk after 88065 steps, including 0 resets, run timeout after 5066 ms. (steps per millisecond=17 ) properties seen :{2=44, 4=44}
Interrupted Best-First random walk after 86614 steps, including 0 resets, run timeout after 5057 ms. (steps per millisecond=17 ) properties seen :{0=1, 1=1, 2=1, 3=21, 4=1, 5=1, 6=21, 7=21}
Interrupted Best-First random walk after 77558 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=15 ) properties seen :{2=39, 4=39}
Interrupted Best-First random walk after 86152 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=17 ) properties seen :{0=43, 1=43, 5=43}
Interrupted Best-First random walk after 89550 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=17 ) properties seen :{0=1, 1=1, 2=1, 3=22, 4=1, 5=1, 6=22, 7=22}
Interrupted Best-First random walk after 95345 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=18 ) properties seen :{0=1, 1=1, 2=1, 3=24, 4=1, 5=1, 6=24, 7=24}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:32:15] [INFO ] Computed 2000 place invariants in 13 ms
[2021-06-06 15:32:16] [INFO ] [Real]Absence check using 2000 positive place invariants in 1144 ms returned sat
[2021-06-06 15:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:20] [INFO ] [Real]Absence check using state equation in 3147 ms returned sat
[2021-06-06 15:32:20] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:32:22] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1301 ms returned sat
[2021-06-06 15:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:25] [INFO ] [Nat]Absence check using state equation in 3491 ms returned sat
[2021-06-06 15:32:26] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 269 ms.
[2021-06-06 15:32:29] [INFO ] Added : 44 causal constraints over 9 iterations in 3540 ms. Result :sat
[2021-06-06 15:32:31] [INFO ] [Real]Absence check using 2000 positive place invariants in 1285 ms returned sat
[2021-06-06 15:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:34] [INFO ] [Real]Absence check using state equation in 3233 ms returned sat
[2021-06-06 15:32:35] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:32:36] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1115 ms returned sat
[2021-06-06 15:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:39] [INFO ] [Nat]Absence check using state equation in 3195 ms returned sat
[2021-06-06 15:32:40] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 244 ms.
[2021-06-06 15:32:43] [INFO ] Added : 44 causal constraints over 9 iterations in 3623 ms. Result :sat
[2021-06-06 15:32:45] [INFO ] [Real]Absence check using 2000 positive place invariants in 1168 ms returned sat
[2021-06-06 15:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:49] [INFO ] [Real]Absence check using state equation in 3345 ms returned sat
[2021-06-06 15:32:49] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:32:50] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1219 ms returned sat
[2021-06-06 15:32:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:32:54] [INFO ] [Nat]Absence check using state equation in 3360 ms returned sat
[2021-06-06 15:32:54] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 247 ms.
[2021-06-06 15:32:57] [INFO ] Added : 29 causal constraints over 6 iterations in 2942 ms. Result :sat
[2021-06-06 15:32:59] [INFO ] [Real]Absence check using 2000 positive place invariants in 770 ms returned sat
[2021-06-06 15:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:02] [INFO ] [Real]Absence check using state equation in 3344 ms returned sat
[2021-06-06 15:33:02] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:33:03] [INFO ] [Nat]Absence check using 2000 positive place invariants in 705 ms returned sat
[2021-06-06 15:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:07] [INFO ] [Nat]Absence check using state equation in 3525 ms returned sat
[2021-06-06 15:33:07] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 216 ms.
[2021-06-06 15:33:24] [INFO ] Added : 243 causal constraints over 49 iterations in 17147 ms. Result :sat
[2021-06-06 15:33:26] [INFO ] [Real]Absence check using 2000 positive place invariants in 1267 ms returned sat
[2021-06-06 15:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:30] [INFO ] [Real]Absence check using state equation in 3349 ms returned sat
[2021-06-06 15:33:30] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:33:32] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1398 ms returned sat
[2021-06-06 15:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:35] [INFO ] [Nat]Absence check using state equation in 3519 ms returned sat
[2021-06-06 15:33:36] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 224 ms.
[2021-06-06 15:33:38] [INFO ] Added : 29 causal constraints over 6 iterations in 2637 ms. Result :sat
[2021-06-06 15:33:40] [INFO ] [Real]Absence check using 2000 positive place invariants in 1350 ms returned sat
[2021-06-06 15:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:44] [INFO ] [Real]Absence check using state equation in 3409 ms returned sat
[2021-06-06 15:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:33:46] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1070 ms returned sat
[2021-06-06 15:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:49] [INFO ] [Nat]Absence check using state equation in 3454 ms returned sat
[2021-06-06 15:33:49] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 211 ms.
[2021-06-06 15:33:53] [INFO ] Added : 44 causal constraints over 9 iterations in 3580 ms. Result :sat
[2021-06-06 15:33:54] [INFO ] [Real]Absence check using 2000 positive place invariants in 668 ms returned sat
[2021-06-06 15:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:33:58] [INFO ] [Real]Absence check using state equation in 3363 ms returned sat
[2021-06-06 15:33:58] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:33:59] [INFO ] [Nat]Absence check using 2000 positive place invariants in 630 ms returned sat
[2021-06-06 15:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:34:02] [INFO ] [Nat]Absence check using state equation in 3136 ms returned sat
[2021-06-06 15:34:03] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 253 ms.
[2021-06-06 15:34:19] [INFO ] Added : 243 causal constraints over 49 iterations in 16549 ms. Result :sat
[2021-06-06 15:34:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 744 ms returned sat
[2021-06-06 15:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:34:24] [INFO ] [Real]Absence check using state equation in 3149 ms returned sat
[2021-06-06 15:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:34:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 684 ms returned sat
[2021-06-06 15:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:34:29] [INFO ] [Nat]Absence check using state equation in 3412 ms returned sat
[2021-06-06 15:34:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 228 ms.
[2021-06-06 15:34:46] [INFO ] Added : 243 causal constraints over 49 iterations in 17286 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 500, 1000, 1000, 500, 500] Max seen :[747, 747, 840, 242, 840, 747, 242, 242]
Interrupted Parikh walk after 69191 steps, including 86 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1772
Interrupted Parikh walk after 66956 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1781
Interrupted Parikh walk after 63049 steps, including 69 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2615
Interrupted Parikh walk after 62368 steps, including 66 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2089
Interrupted Parikh walk after 67104 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :1766
Interrupted Parikh walk after 67125 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2078
Interrupted Parikh walk after 64732 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2625
Interrupted Parikh walk after 65241 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 8) seen :2604
Support contains 3000 out of 5000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 76 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
Starting structural reductions, iteration 0 : 5000/5000 places, 5000/5000 transitions.
Applied a total of 0 rules in 74 ms. Remains 5000 /5000 variables (removed 0) and now considering 5000/5000 (removed 0) transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:38:47] [INFO ] Computed 2000 place invariants in 11 ms
[2021-06-06 15:38:49] [INFO ] Implicit Places using invariants in 1974 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:38:49] [INFO ] Computed 2000 place invariants in 12 ms
[2021-06-06 15:38:50] [INFO ] Implicit Places using invariants and state equation in 1875 ms returned []
Implicit Place search using SMT with State Equation took 3851 ms to find 0 implicit places.
[2021-06-06 15:38:51] [INFO ] Redundant transitions in 451 ms returned []
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:38:51] [INFO ] Computed 2000 place invariants in 12 ms
[2021-06-06 15:38:54] [INFO ] Dead Transitions using invariants and state equation in 3426 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 5000/5000 transitions.
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:38:54] [INFO ] Computed 2000 place invariants in 9 ms
Interrupted random walk after 91106 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=507, 1=507, 2=566, 3=156, 4=566, 5=507, 6=156, 7=156}
Interrupted Best-First random walk after 97600 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=19 ) properties seen :{0=49, 1=49, 5=49}
Interrupted Best-First random walk after 97600 steps, including 0 resets, run timeout after 5038 ms. (steps per millisecond=19 ) properties seen :{0=49, 1=49, 5=49}
Interrupted Best-First random walk after 85238 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=16 ) properties seen :{2=43, 4=43}
Interrupted Best-First random walk after 99198 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=19 ) properties seen :{0=1, 1=1, 2=2, 3=24, 4=2, 5=1, 6=24, 7=24}
Interrupted Best-First random walk after 93792 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=18 ) properties seen :{2=47, 4=47}
Interrupted Best-First random walk after 95697 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=19 ) properties seen :{0=48, 1=48, 5=48}
Interrupted Best-First random walk after 95345 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=19 ) properties seen :{0=1, 1=1, 2=1, 3=24, 4=1, 5=1, 6=24, 7=24}
Interrupted Best-First random walk after 100126 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=20 ) properties seen :{0=1, 1=1, 2=1, 3=25, 4=1, 5=1, 6=25, 7=25}
// Phase 1: matrix 5000 rows 5000 cols
[2021-06-06 15:40:04] [INFO ] Computed 2000 place invariants in 12 ms
[2021-06-06 15:40:06] [INFO ] [Real]Absence check using 2000 positive place invariants in 1072 ms returned sat
[2021-06-06 15:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:09] [INFO ] [Real]Absence check using state equation in 3015 ms returned sat
[2021-06-06 15:40:09] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:40:11] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1111 ms returned sat
[2021-06-06 15:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:14] [INFO ] [Nat]Absence check using state equation in 3071 ms returned sat
[2021-06-06 15:40:14] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 220 ms.
[2021-06-06 15:40:17] [INFO ] Added : 41 causal constraints over 9 iterations in 3109 ms. Result :sat
[2021-06-06 15:40:19] [INFO ] [Real]Absence check using 2000 positive place invariants in 1056 ms returned sat
[2021-06-06 15:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:22] [INFO ] [Real]Absence check using state equation in 2890 ms returned sat
[2021-06-06 15:40:22] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:40:24] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1191 ms returned sat
[2021-06-06 15:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:27] [INFO ] [Nat]Absence check using state equation in 3188 ms returned sat
[2021-06-06 15:40:27] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 251 ms.
[2021-06-06 15:40:30] [INFO ] Added : 41 causal constraints over 9 iterations in 3200 ms. Result :sat
[2021-06-06 15:40:32] [INFO ] [Real]Absence check using 2000 positive place invariants in 1195 ms returned sat
[2021-06-06 15:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:35] [INFO ] [Real]Absence check using state equation in 3117 ms returned sat
[2021-06-06 15:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:40:37] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1162 ms returned sat
[2021-06-06 15:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:40] [INFO ] [Nat]Absence check using state equation in 3100 ms returned sat
[2021-06-06 15:40:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 207 ms.
[2021-06-06 15:40:43] [INFO ] Added : 30 causal constraints over 6 iterations in 2202 ms. Result :sat
[2021-06-06 15:40:44] [INFO ] [Real]Absence check using 2000 positive place invariants in 647 ms returned sat
[2021-06-06 15:40:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:47] [INFO ] [Real]Absence check using state equation in 3072 ms returned sat
[2021-06-06 15:40:47] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:40:49] [INFO ] [Nat]Absence check using 2000 positive place invariants in 688 ms returned sat
[2021-06-06 15:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:40:52] [INFO ] [Nat]Absence check using state equation in 3106 ms returned sat
[2021-06-06 15:40:52] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 203 ms.
[2021-06-06 15:41:06] [INFO ] Added : 251 causal constraints over 51 iterations in 14512 ms. Result :sat
[2021-06-06 15:41:08] [INFO ] [Real]Absence check using 2000 positive place invariants in 1123 ms returned sat
[2021-06-06 15:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:11] [INFO ] [Real]Absence check using state equation in 3016 ms returned sat
[2021-06-06 15:41:11] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:41:13] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1126 ms returned sat
[2021-06-06 15:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:16] [INFO ] [Nat]Absence check using state equation in 3067 ms returned sat
[2021-06-06 15:41:17] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 217 ms.
[2021-06-06 15:41:19] [INFO ] Added : 30 causal constraints over 6 iterations in 2267 ms. Result :sat
[2021-06-06 15:41:21] [INFO ] [Real]Absence check using 2000 positive place invariants in 1193 ms returned sat
[2021-06-06 15:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:24] [INFO ] [Real]Absence check using state equation in 3153 ms returned sat
[2021-06-06 15:41:24] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:41:25] [INFO ] [Nat]Absence check using 2000 positive place invariants in 1127 ms returned sat
[2021-06-06 15:41:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:29] [INFO ] [Nat]Absence check using state equation in 3162 ms returned sat
[2021-06-06 15:41:29] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 230 ms.
[2021-06-06 15:41:32] [INFO ] Added : 41 causal constraints over 9 iterations in 3141 ms. Result :sat
[2021-06-06 15:41:33] [INFO ] [Real]Absence check using 2000 positive place invariants in 684 ms returned sat
[2021-06-06 15:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:36] [INFO ] [Real]Absence check using state equation in 2982 ms returned sat
[2021-06-06 15:41:36] [INFO ] Solution in real domain found non-integer solution.
[2021-06-06 15:41:37] [INFO ] [Nat]Absence check using 2000 positive place invariants in 644 ms returned sat
[2021-06-06 15:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-06 15:41:40] [INFO ] [Nat]Absence check using state equation in 3010 ms returned sat
[2021-06-06 15:41:41] [INFO ] Computed and/alt/rep : 3000/4000/3000 causal constraints (skipped 0 transitions) in 201 ms.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-001000"
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 Philosophers-COL-001000, 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 r140-tall-162298995900051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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