Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780500205.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DatabaseWithMutex-COL-40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780500205
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 5.9K Apr 30 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 30 08:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 30 08:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 59K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652591337837

Running Version 0
[2022-05-15 05:08:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 05:08:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 05:08:59] [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.
[2022-05-15 05:08:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 05:09:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 657 ms
[2022-05-15 05:09:00] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2022-05-15 05:09:00] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions in 4 ms.
[2022-05-15 05:09:00] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_5237155513675258667.dot
// Phase 1: matrix 8 rows 11 cols
[2022-05-15 05:09:00] [INFO ] Computed 4 place invariants in 8 ms
FORMULA DatabaseWithMutex-COL-40-UpperBounds-15 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-10 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-09 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-05 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-04 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-03 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2022-05-15 05:09:00] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions in 159 ms.
[2022-05-15 05:09:00] [INFO ] Unfolded HLPN properties in 2 ms.
// Phase 1: matrix 8 rows 11 cols
[2022-05-15 05:09:00] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 10 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 4 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned unsat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned unsat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 7 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-15 05:09:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-15 05:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-15 05:09:00] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-15 05:09:00] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [1560, 1560, 40, 1560, 40, 1560, 40, 40, 1560, 1560]
FORMULA DatabaseWithMutex-COL-40-UpperBounds-11 40 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-07 40 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
[2022-05-15 05:09:01] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions in 59 ms.
[2022-05-15 05:09:01] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_3832731566245165050.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6017 ms. (steps per millisecond=1 ) properties (out of 8) seen :3926
FORMULA DatabaseWithMutex-COL-40-UpperBounds-12 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=29 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=30 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 7) seen :3
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 05:09:11] [INFO ] Computed 1720 place invariants in 1055 ms
[2022-05-15 05:09:12] [INFO ] [Real]Absence check using 119 positive place invariants in 364 ms returned sat
[2022-05-15 05:09:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:09:16] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3389 ms returned unknown
[2022-05-15 05:09:17] [INFO ] [Real]Absence check using 119 positive place invariants in 362 ms returned sat
[2022-05-15 05:09:21] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3404 ms returned unknown
[2022-05-15 05:09:22] [INFO ] [Real]Absence check using 119 positive place invariants in 339 ms returned sat
[2022-05-15 05:09:24] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1669 ms returned sat
[2022-05-15 05:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:09:26] [INFO ] [Real]Absence check using state equation in 1900 ms returned unknown
[2022-05-15 05:09:27] [INFO ] [Real]Absence check using 119 positive place invariants in 334 ms returned sat
[2022-05-15 05:09:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:09:31] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3422 ms returned unknown
[2022-05-15 05:09:32] [INFO ] [Real]Absence check using 119 positive place invariants in 329 ms returned sat
[2022-05-15 05:09:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:09:36] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3460 ms returned unknown
[2022-05-15 05:09:37] [INFO ] [Real]Absence check using 119 positive place invariants in 315 ms returned sat
[2022-05-15 05:09:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:09:41] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3615 ms returned unknown
[2022-05-15 05:09:42] [INFO ] [Real]Absence check using 119 positive place invariants in 320 ms returned sat
[2022-05-15 05:09:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:09:46] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3446 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560, 40, 1560, 1560, 1560, 1560] Max seen :[764, 385, 39, 771, 771, 771, 385]
Support contains 6400 out of 12920 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 11200
Reduce places removed 1640 places and 0 transitions.
Iterating post reduction 1 with 1640 rules applied. Total rules applied 3240 place count 11280 transition count 11200
Applied a total of 3240 rules in 1845 ms. Remains 11280 /12920 variables (removed 1640) and now considering 11200/12800 (removed 1600) transitions.
Finished structural reductions, in 1 iterations. Remains : 11280/12920 places, 11200/12800 transitions.
// Phase 1: matrix 11200 rows 11280 cols
[2022-05-15 05:09:49] [INFO ] Computed 1680 place invariants in 968 ms
Interrupted random walk after 61772 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=770, 1=288, 2=38, 3=214, 4=214, 5=214, 6=288}
Interrupted Best-First random walk after 105406 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=21 ) properties seen :{0=42, 1=291, 2=35, 3=97, 4=97, 5=97, 6=291}
Interrupted Best-First random walk after 69227 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1053, 2=38, 3=1, 4=1, 5=1, 6=1053}
Interrupted Best-First random walk after 112208 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=22 ) properties seen :{0=39, 1=39, 2=40, 3=23, 4=23, 5=23, 6=39}
FORMULA DatabaseWithMutex-COL-40-UpperBounds-02 40 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 96810 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=19 ) properties seen :{1=39, 2=301, 3=301, 4=301, 5=39}
Interrupted Best-First random walk after 95607 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=19 ) properties seen :{1=39, 2=294, 3=294, 4=294, 5=39}
Interrupted Best-First random walk after 68157 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=13 ) properties seen :{0=4, 1=936, 2=1, 3=1, 4=1, 5=936}
// Phase 1: matrix 11200 rows 11280 cols
[2022-05-15 05:10:50] [INFO ] Computed 1680 place invariants in 814 ms
[2022-05-15 05:10:51] [INFO ] [Real]Absence check using 79 positive place invariants in 267 ms returned sat
[2022-05-15 05:10:56] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 5130 ms returned sat
[2022-05-15 05:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:11:10] [INFO ] [Real]Absence check using state equation in 14350 ms returned sat
[2022-05-15 05:11:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:11:12] [INFO ] [Nat]Absence check using 79 positive place invariants in 262 ms returned sat
[2022-05-15 05:11:17] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 5180 ms returned sat
[2022-05-15 05:11:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:11:33] [INFO ] [Nat]Absence check using state equation in 15680 ms returned sat
[2022-05-15 05:11:35] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 825 ms.
[2022-05-15 05:11:54] [INFO ] Added : 145 causal constraints over 29 iterations in 20628 ms.(timeout) Result :sat
[2022-05-15 05:11:56] [INFO ] [Real]Absence check using 79 positive place invariants in 262 ms returned sat
[2022-05-15 05:12:02] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 5781 ms returned sat
[2022-05-15 05:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:12:15] [INFO ] [Real]Absence check using state equation in 12609 ms returned sat
[2022-05-15 05:12:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:12:16] [INFO ] [Nat]Absence check using 79 positive place invariants in 242 ms returned sat
[2022-05-15 05:12:22] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 5955 ms returned sat
[2022-05-15 05:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:12:35] [INFO ] [Nat]Absence check using state equation in 13378 ms returned sat
[2022-05-15 05:12:37] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 694 ms.
[2022-05-15 05:12:46] [INFO ] Added : 63 causal constraints over 13 iterations in 10173 ms. Result :sat
[2022-05-15 05:12:48] [INFO ] [Real]Absence check using 79 positive place invariants in 252 ms returned sat
[2022-05-15 05:12:53] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 4641 ms returned sat
[2022-05-15 05:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:13:04] [INFO ] [Real]Absence check using state equation in 11609 ms returned sat
[2022-05-15 05:13:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:13:06] [INFO ] [Nat]Absence check using 79 positive place invariants in 260 ms returned sat
[2022-05-15 05:13:11] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 4875 ms returned sat
[2022-05-15 05:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:13:24] [INFO ] [Nat]Absence check using state equation in 12979 ms returned sat
[2022-05-15 05:13:25] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 619 ms.
[2022-05-15 05:13:33] [INFO ] Added : 54 causal constraints over 11 iterations in 8895 ms. Result :sat
[2022-05-15 05:13:35] [INFO ] [Real]Absence check using 79 positive place invariants in 259 ms returned sat
[2022-05-15 05:13:40] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 4860 ms returned sat
[2022-05-15 05:13:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:13:52] [INFO ] [Real]Absence check using state equation in 12185 ms returned sat
[2022-05-15 05:13:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:13:53] [INFO ] [Nat]Absence check using 79 positive place invariants in 244 ms returned sat
[2022-05-15 05:13:58] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 4785 ms returned sat
[2022-05-15 05:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:14:10] [INFO ] [Nat]Absence check using state equation in 12154 ms returned sat
[2022-05-15 05:14:12] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 732 ms.
[2022-05-15 05:14:20] [INFO ] Added : 54 causal constraints over 11 iterations in 9115 ms. Result :sat
[2022-05-15 05:14:22] [INFO ] [Real]Absence check using 79 positive place invariants in 259 ms returned sat
[2022-05-15 05:14:27] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 4730 ms returned sat
[2022-05-15 05:14:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:14:39] [INFO ] [Real]Absence check using state equation in 12415 ms returned sat
[2022-05-15 05:14:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:14:40] [INFO ] [Nat]Absence check using 79 positive place invariants in 260 ms returned sat
[2022-05-15 05:14:45] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 4860 ms returned sat
[2022-05-15 05:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:14:58] [INFO ] [Nat]Absence check using state equation in 12449 ms returned sat
[2022-05-15 05:14:59] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 616 ms.
[2022-05-15 05:15:07] [INFO ] Added : 54 causal constraints over 11 iterations in 8721 ms. Result :sat
[2022-05-15 05:15:09] [INFO ] [Real]Absence check using 79 positive place invariants in 259 ms returned sat
[2022-05-15 05:15:15] [INFO ] [Real]Absence check using 79 positive and 1601 generalized place invariants in 5841 ms returned sat
[2022-05-15 05:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:15:27] [INFO ] [Real]Absence check using state equation in 12628 ms returned sat
[2022-05-15 05:15:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:15:29] [INFO ] [Nat]Absence check using 79 positive place invariants in 257 ms returned sat
[2022-05-15 05:15:35] [INFO ] [Nat]Absence check using 79 positive and 1601 generalized place invariants in 6108 ms returned sat
[2022-05-15 05:15:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:15:48] [INFO ] [Nat]Absence check using state equation in 13472 ms returned sat
[2022-05-15 05:15:50] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 662 ms.
[2022-05-15 05:15:59] [INFO ] Added : 63 causal constraints over 13 iterations in 10003 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560, 1560, 1560] Max seen :[770, 1053, 771, 771, 771, 1053]
Incomplete Parikh walk after 10500 steps, including 98 resets, run finished after 3409 ms. (steps per millisecond=3 ) properties (out of 6) seen :2282 could not realise parikh vector
Interrupted Parikh walk after 74749 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :3002
Interrupted Parikh walk after 74102 steps, including 83 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :3062
Interrupted Parikh walk after 74482 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :3012
Incomplete Parikh walk after 10500 steps, including 98 resets, run finished after 3401 ms. (steps per millisecond=3 ) properties (out of 6) seen :2349 could not realise parikh vector
Interrupted Parikh walk after 82433 steps, including 33 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :2118
Support contains 4800 out of 11280 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11280/11280 places, 11200/11200 transitions.
Free-agglomeration rule applied 1600 times.
Iterating global reduction 0 with 1600 rules applied. Total rules applied 1600 place count 11280 transition count 9600
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 0 with 1600 rules applied. Total rules applied 3200 place count 9680 transition count 9600
Free-agglomeration rule (complex) applied 1600 times.
Iterating global reduction 1 with 1600 rules applied. Total rules applied 4800 place count 9680 transition count 8000
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 1 with 1600 rules applied. Total rules applied 6400 place count 8080 transition count 8000
Applied a total of 6400 rules in 3578 ms. Remains 8080 /11280 variables (removed 3200) and now considering 8000/11200 (removed 3200) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/11280 places, 8000/11200 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:18:10] [INFO ] Computed 1680 place invariants in 503 ms
Interrupted random walk after 53289 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=1480, 1=1298, 2=543, 3=543, 4=543, 5=1298}
Interrupted Best-First random walk after 67256 steps, including 0 resets, run timeout after 5054 ms. (steps per millisecond=13 ) properties seen :{1=987, 2=27, 3=27, 4=27, 5=987}
Interrupted Best-First random walk after 49138 steps, including 0 resets, run timeout after 5059 ms. (steps per millisecond=9 ) properties seen :{1=1443, 5=1443}
Interrupted Best-First random walk after 121393 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=24 ) properties seen :{1=39, 2=76, 3=76, 4=76, 5=39}
Interrupted Best-First random walk after 121393 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=24 ) properties seen :{1=39, 2=76, 3=76, 4=76, 5=39}
Interrupted Best-First random walk after 119870 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=23 ) properties seen :{1=39, 2=75, 3=75, 4=75, 5=39}
Interrupted Best-First random walk after 49590 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=9 ) properties seen :{1=1443, 5=1443}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:19:11] [INFO ] Computed 1680 place invariants in 460 ms
[2022-05-15 05:19:12] [INFO ] [Real]Absence check using 78 positive place invariants in 111 ms returned sat
[2022-05-15 05:19:14] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 2651 ms returned sat
[2022-05-15 05:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:19:23] [INFO ] [Real]Absence check using state equation in 8375 ms returned sat
[2022-05-15 05:19:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:19:24] [INFO ] [Nat]Absence check using 78 positive place invariants in 118 ms returned sat
[2022-05-15 05:19:26] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 2583 ms returned sat
[2022-05-15 05:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:19:37] [INFO ] [Nat]Absence check using state equation in 10848 ms returned sat
[2022-05-15 05:19:38] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 514 ms.
[2022-05-15 05:19:58] [INFO ] Added : 230 causal constraints over 46 iterations in 20450 ms.(timeout) Result :sat
[2022-05-15 05:19:59] [INFO ] [Real]Absence check using 78 positive place invariants in 110 ms returned sat
[2022-05-15 05:20:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:20:04] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 4372 ms returned sat
[2022-05-15 05:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:11] [INFO ] [Real]Absence check using state equation in 7629 ms returned sat
[2022-05-15 05:20:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:12] [INFO ] [Nat]Absence check using 78 positive place invariants in 113 ms returned sat
[2022-05-15 05:20:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:20:17] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 4371 ms returned sat
[2022-05-15 05:20:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:24] [INFO ] [Nat]Absence check using state equation in 7664 ms returned sat
[2022-05-15 05:20:25] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 582 ms.
[2022-05-15 05:20:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1211 ms. Result :sat
[2022-05-15 05:20:27] [INFO ] [Real]Absence check using 78 positive place invariants in 110 ms returned sat
[2022-05-15 05:20:28] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1321 ms returned sat
[2022-05-15 05:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:35] [INFO ] [Real]Absence check using state equation in 7110 ms returned sat
[2022-05-15 05:20:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:36] [INFO ] [Nat]Absence check using 78 positive place invariants in 113 ms returned sat
[2022-05-15 05:20:38] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1305 ms returned sat
[2022-05-15 05:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:45] [INFO ] [Nat]Absence check using state equation in 6947 ms returned sat
[2022-05-15 05:20:45] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 504 ms.
[2022-05-15 05:21:05] [INFO ] Added : 235 causal constraints over 47 iterations in 20019 ms.(timeout) Result :sat
[2022-05-15 05:21:06] [INFO ] [Real]Absence check using 78 positive place invariants in 115 ms returned sat
[2022-05-15 05:21:07] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1342 ms returned sat
[2022-05-15 05:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:15] [INFO ] [Real]Absence check using state equation in 7243 ms returned sat
[2022-05-15 05:21:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:16] [INFO ] [Nat]Absence check using 78 positive place invariants in 119 ms returned sat
[2022-05-15 05:21:17] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1330 ms returned sat
[2022-05-15 05:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:25] [INFO ] [Nat]Absence check using state equation in 7579 ms returned sat
[2022-05-15 05:21:26] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 512 ms.
[2022-05-15 05:21:45] [INFO ] Added : 245 causal constraints over 49 iterations in 20242 ms.(timeout) Result :sat
[2022-05-15 05:21:46] [INFO ] [Real]Absence check using 78 positive place invariants in 112 ms returned sat
[2022-05-15 05:21:48] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1341 ms returned sat
[2022-05-15 05:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:55] [INFO ] [Real]Absence check using state equation in 7155 ms returned sat
[2022-05-15 05:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:56] [INFO ] [Nat]Absence check using 78 positive place invariants in 118 ms returned sat
[2022-05-15 05:21:57] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1312 ms returned sat
[2022-05-15 05:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:22:05] [INFO ] [Nat]Absence check using state equation in 7563 ms returned sat
[2022-05-15 05:22:06] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 499 ms.
[2022-05-15 05:22:25] [INFO ] Added : 235 causal constraints over 47 iterations in 20189 ms.(timeout) Result :sat
[2022-05-15 05:22:26] [INFO ] [Real]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:22:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:22:31] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 4304 ms returned sat
[2022-05-15 05:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:22:38] [INFO ] [Real]Absence check using state equation in 7580 ms returned sat
[2022-05-15 05:22:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:22:39] [INFO ] [Nat]Absence check using 78 positive place invariants in 112 ms returned sat
[2022-05-15 05:22:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:22:44] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 4406 ms returned sat
[2022-05-15 05:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:22:51] [INFO ] [Nat]Absence check using state equation in 7712 ms returned sat
[2022-05-15 05:22:52] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 518 ms.
[2022-05-15 05:22:53] [INFO ] Added : 0 causal constraints over 0 iterations in 1138 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560, 1560, 1560] Max seen :[1480, 1443, 780, 780, 780, 1443]
Incomplete Parikh walk after 3800 steps, including 94 resets, run finished after 1495 ms. (steps per millisecond=2 ) properties (out of 6) seen :2992 could not realise parikh vector
Interrupted Parikh walk after 61476 steps, including 45 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4214
Interrupted Parikh walk after 61385 steps, including 45 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4000
Interrupted Parikh walk after 61322 steps, including 45 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4128
Incomplete Parikh walk after 3800 steps, including 94 resets, run finished after 1488 ms. (steps per millisecond=2 ) properties (out of 6) seen :2982 could not realise parikh vector
Interrupted Parikh walk after 60460 steps, including 13 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4431
Support contains 4800 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 452 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 450 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:24:58] [INFO ] Computed 1680 place invariants in 481 ms
[2022-05-15 05:24:58] [INFO ] Implicit Places using invariants in 1180 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:24:59] [INFO ] Computed 1680 place invariants in 461 ms
[2022-05-15 05:24:59] [INFO ] Implicit Places using invariants and state equation in 1124 ms returned []
Implicit Place search using SMT with State Equation took 2313 ms to find 0 implicit places.
[2022-05-15 05:25:00] [INFO ] Redundant transitions in 927 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:25:01] [INFO ] Computed 1680 place invariants in 453 ms
[2022-05-15 05:25:01] [INFO ] Dead Transitions using invariants and state equation in 1112 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:25:02] [INFO ] Computed 1680 place invariants in 435 ms
Interrupted random walk after 53419 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=1428, 1=1172, 2=569, 3=569, 4=569, 5=1172}
Interrupted Best-First random walk after 68885 steps, including 0 resets, run timeout after 5068 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1109, 2=22, 3=22, 4=22, 5=1109}
Interrupted Best-First random walk after 49138 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=9 ) properties seen :{1=1443, 5=1443}
Interrupted Best-First random walk after 120392 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=23 ) properties seen :{1=39, 2=75, 3=75, 4=75, 5=39}
Interrupted Best-First random walk after 119870 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=23 ) properties seen :{1=39, 2=75, 3=75, 4=75, 5=39}
Interrupted Best-First random walk after 121393 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=24 ) properties seen :{1=39, 2=76, 3=76, 4=76, 5=39}
Interrupted Best-First random walk after 49138 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=9 ) properties seen :{1=1443, 5=1443}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:26:03] [INFO ] Computed 1680 place invariants in 441 ms
[2022-05-15 05:26:03] [INFO ] [Real]Absence check using 78 positive place invariants in 107 ms returned sat
[2022-05-15 05:26:06] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 2726 ms returned sat
[2022-05-15 05:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:26:14] [INFO ] [Real]Absence check using state equation in 7719 ms returned sat
[2022-05-15 05:26:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:26:15] [INFO ] [Nat]Absence check using 78 positive place invariants in 117 ms returned sat
[2022-05-15 05:26:18] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 2758 ms returned sat
[2022-05-15 05:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:26:26] [INFO ] [Nat]Absence check using state equation in 8456 ms returned sat
[2022-05-15 05:26:27] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 509 ms.
[2022-05-15 05:26:47] [INFO ] Added : 225 causal constraints over 45 iterations in 20140 ms.(timeout) Result :sat
[2022-05-15 05:26:48] [INFO ] [Real]Absence check using 78 positive place invariants in 115 ms returned sat
[2022-05-15 05:26:53] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:26:53] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 5159 ms returned sat
[2022-05-15 05:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:02] [INFO ] [Real]Absence check using state equation in 9150 ms returned sat
[2022-05-15 05:27:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:27:03] [INFO ] [Nat]Absence check using 78 positive place invariants in 114 ms returned sat
[2022-05-15 05:27:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:27:08] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 5235 ms returned sat
[2022-05-15 05:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:17] [INFO ] [Nat]Absence check using state equation in 8472 ms returned sat
[2022-05-15 05:27:18] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 507 ms.
[2022-05-15 05:27:19] [INFO ] Added : 2 causal constraints over 1 iterations in 1461 ms. Result :sat
[2022-05-15 05:27:20] [INFO ] [Real]Absence check using 78 positive place invariants in 113 ms returned sat
[2022-05-15 05:27:21] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1332 ms returned sat
[2022-05-15 05:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:28] [INFO ] [Real]Absence check using state equation in 6884 ms returned sat
[2022-05-15 05:27:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:27:29] [INFO ] [Nat]Absence check using 78 positive place invariants in 112 ms returned sat
[2022-05-15 05:27:30] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1326 ms returned sat
[2022-05-15 05:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:38] [INFO ] [Nat]Absence check using state equation in 7391 ms returned sat
[2022-05-15 05:27:38] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 505 ms.
[2022-05-15 05:27:58] [INFO ] Added : 235 causal constraints over 47 iterations in 20297 ms.(timeout) Result :sat
[2022-05-15 05:27:59] [INFO ] [Real]Absence check using 78 positive place invariants in 110 ms returned sat
[2022-05-15 05:28:01] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1340 ms returned sat
[2022-05-15 05:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:28:08] [INFO ] [Real]Absence check using state equation in 7260 ms returned sat
[2022-05-15 05:28:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:28:09] [INFO ] [Nat]Absence check using 78 positive place invariants in 120 ms returned sat
[2022-05-15 05:28:10] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1353 ms returned sat
[2022-05-15 05:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:28:18] [INFO ] [Nat]Absence check using state equation in 7473 ms returned sat
[2022-05-15 05:28:19] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 493 ms.
[2022-05-15 05:28:39] [INFO ] Added : 235 causal constraints over 47 iterations in 20461 ms.(timeout) Result :sat
[2022-05-15 05:28:40] [INFO ] [Real]Absence check using 78 positive place invariants in 107 ms returned sat
[2022-05-15 05:28:41] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1350 ms returned sat
[2022-05-15 05:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:28:48] [INFO ] [Real]Absence check using state equation in 7249 ms returned sat
[2022-05-15 05:28:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:28:49] [INFO ] [Nat]Absence check using 78 positive place invariants in 111 ms returned sat
[2022-05-15 05:28:51] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1332 ms returned sat
[2022-05-15 05:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:28:58] [INFO ] [Nat]Absence check using state equation in 7510 ms returned sat
[2022-05-15 05:28:59] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 517 ms.
[2022-05-15 05:29:19] [INFO ] Added : 235 causal constraints over 47 iterations in 20165 ms.(timeout) Result :sat
[2022-05-15 05:29:20] [INFO ] [Real]Absence check using 78 positive place invariants in 112 ms returned sat
[2022-05-15 05:29:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:29:25] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 5171 ms returned sat
[2022-05-15 05:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:29:34] [INFO ] [Real]Absence check using state equation in 8782 ms returned sat
[2022-05-15 05:29:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:29:35] [INFO ] [Nat]Absence check using 78 positive place invariants in 115 ms returned sat
[2022-05-15 05:29:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:29:40] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 5192 ms returned sat
[2022-05-15 05:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:29:48] [INFO ] [Nat]Absence check using state equation in 8339 ms returned sat
[2022-05-15 05:29:49] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 506 ms.
[2022-05-15 05:29:50] [INFO ] Added : 2 causal constraints over 1 iterations in 1504 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560, 1560, 1560] Max seen :[1481, 1482, 807, 807, 807, 1482]
Incomplete Parikh walk after 4200 steps, including 94 resets, run finished after 1673 ms. (steps per millisecond=2 ) properties (out of 6) seen :3061 could not realise parikh vector
Interrupted Parikh walk after 61641 steps, including 46 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4155
Interrupted Parikh walk after 61556 steps, including 46 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4162
Interrupted Parikh walk after 61627 steps, including 46 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4126
Incomplete Parikh walk after 4200 steps, including 94 resets, run finished after 1672 ms. (steps per millisecond=2 ) properties (out of 6) seen :3061 could not realise parikh vector
Interrupted Parikh walk after 60799 steps, including 13 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 6) seen :4504
Support contains 4800 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 450 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 445 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:31:55] [INFO ] Computed 1680 place invariants in 439 ms
[2022-05-15 05:31:56] [INFO ] Implicit Places using invariants in 1111 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:31:56] [INFO ] Computed 1680 place invariants in 439 ms
[2022-05-15 05:31:57] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 2210 ms to find 0 implicit places.
[2022-05-15 05:31:58] [INFO ] Redundant transitions in 914 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:31:58] [INFO ] Computed 1680 place invariants in 447 ms
[2022-05-15 05:32:05] [INFO ] Dead Transitions using invariants and state equation in 6657 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:32:05] [INFO ] Computed 1680 place invariants in 434 ms
Interrupted random walk after 55482 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=1487, 1=1216, 2=548, 3=548, 4=548, 5=1216}
Interrupted Best-First random walk after 71155 steps, including 0 resets, run timeout after 5084 ms. (steps per millisecond=13 ) properties seen :{1=866, 2=33, 3=33, 4=33, 5=866}
Interrupted Best-First random walk after 50591 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=10 ) properties seen :{1=1482, 5=1482}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=25 ) properties seen :{1=39, 2=79, 3=79, 4=79, 5=39}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=25 ) properties seen :{1=39, 2=80, 3=80, 4=80, 5=39}
Interrupted Best-First random walk after 127935 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=25 ) properties seen :{1=39, 2=79, 3=79, 4=79, 5=39}
Interrupted Best-First random walk after 52078 steps, including 0 resets, run timeout after 5075 ms. (steps per millisecond=10 ) properties seen :{1=1521, 5=1521}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:33:06] [INFO ] Computed 1680 place invariants in 425 ms
[2022-05-15 05:33:06] [INFO ] [Real]Absence check using 78 positive place invariants in 100 ms returned sat
[2022-05-15 05:33:09] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 2756 ms returned sat
[2022-05-15 05:33:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:33:17] [INFO ] [Real]Absence check using state equation in 7521 ms returned sat
[2022-05-15 05:33:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:33:18] [INFO ] [Nat]Absence check using 78 positive place invariants in 109 ms returned sat
[2022-05-15 05:33:20] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 2783 ms returned sat
[2022-05-15 05:33:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:33:30] [INFO ] [Nat]Absence check using state equation in 9826 ms returned sat
[2022-05-15 05:33:31] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 478 ms.
[2022-05-15 05:33:51] [INFO ] Added : 250 causal constraints over 50 iterations in 20530 ms.(timeout) Result :sat
[2022-05-15 05:33:52] [INFO ] [Real]Absence check using 78 positive place invariants in 97 ms returned sat
[2022-05-15 05:33:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:33:57] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 4570 ms returned sat
[2022-05-15 05:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:04] [INFO ] [Real]Absence check using state equation in 7697 ms returned sat
[2022-05-15 05:34:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:34:05] [INFO ] [Nat]Absence check using 78 positive place invariants in 110 ms returned sat
[2022-05-15 05:34:10] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:34:10] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 4729 ms returned sat
[2022-05-15 05:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:17] [INFO ] [Nat]Absence check using state equation in 7009 ms returned sat
[2022-05-15 05:34:18] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 489 ms.
[2022-05-15 05:34:19] [INFO ] Added : 0 causal constraints over 0 iterations in 1156 ms. Result :sat
[2022-05-15 05:34:20] [INFO ] [Real]Absence check using 78 positive place invariants in 105 ms returned sat
[2022-05-15 05:34:21] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1345 ms returned sat
[2022-05-15 05:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:27] [INFO ] [Real]Absence check using state equation in 6480 ms returned sat
[2022-05-15 05:34:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:34:28] [INFO ] [Nat]Absence check using 78 positive place invariants in 108 ms returned sat
[2022-05-15 05:34:30] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1323 ms returned sat
[2022-05-15 05:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:37] [INFO ] [Nat]Absence check using state equation in 6953 ms returned sat
[2022-05-15 05:34:37] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 492 ms.
[2022-05-15 05:34:57] [INFO ] Added : 260 causal constraints over 52 iterations in 20289 ms.(timeout) Result :sat
[2022-05-15 05:34:58] [INFO ] [Real]Absence check using 78 positive place invariants in 102 ms returned sat
[2022-05-15 05:35:00] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1342 ms returned sat
[2022-05-15 05:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:35:06] [INFO ] [Real]Absence check using state equation in 6219 ms returned sat
[2022-05-15 05:35:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:35:07] [INFO ] [Nat]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:35:08] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1275 ms returned sat
[2022-05-15 05:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:35:14] [INFO ] [Nat]Absence check using state equation in 6382 ms returned sat
[2022-05-15 05:35:15] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 483 ms.
[2022-05-15 05:35:35] [INFO ] Added : 260 causal constraints over 52 iterations in 20256 ms.(timeout) Result :sat
[2022-05-15 05:35:36] [INFO ] [Real]Absence check using 78 positive place invariants in 102 ms returned sat
[2022-05-15 05:35:37] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1322 ms returned sat
[2022-05-15 05:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:35:44] [INFO ] [Real]Absence check using state equation in 6444 ms returned sat
[2022-05-15 05:35:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:35:45] [INFO ] [Nat]Absence check using 78 positive place invariants in 109 ms returned sat
[2022-05-15 05:35:46] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1321 ms returned sat
[2022-05-15 05:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:35:52] [INFO ] [Nat]Absence check using state equation in 6161 ms returned sat
[2022-05-15 05:35:53] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 492 ms.
[2022-05-15 05:36:13] [INFO ] Added : 250 causal constraints over 50 iterations in 20250 ms.(timeout) Result :sat
[2022-05-15 05:36:14] [INFO ] [Real]Absence check using 78 positive place invariants in 101 ms returned sat
[2022-05-15 05:36:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:36:19] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 4586 ms returned sat
[2022-05-15 05:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:36:26] [INFO ] [Real]Absence check using state equation in 7156 ms returned sat
[2022-05-15 05:36:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:36:27] [INFO ] [Nat]Absence check using 78 positive place invariants in 105 ms returned sat
[2022-05-15 05:36:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:36:31] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 4629 ms returned sat
[2022-05-15 05:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:36:38] [INFO ] [Nat]Absence check using state equation in 7062 ms returned sat
[2022-05-15 05:36:39] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 489 ms.
[2022-05-15 05:36:40] [INFO ] Added : 0 causal constraints over 0 iterations in 1077 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560, 1560, 1560] Max seen :[1487, 1521, 843, 843, 843, 1521]
Incomplete Parikh walk after 4000 steps, including 95 resets, run finished after 1493 ms. (steps per millisecond=2 ) properties (out of 6) seen :3141 could not realise parikh vector
FORMULA DatabaseWithMutex-COL-40-UpperBounds-14 1560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DatabaseWithMutex-COL-40-UpperBounds-01 1560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 96272 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2750
Interrupted Parikh walk after 96771 steps, including 72 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2755
Interrupted Parikh walk after 98280 steps, including 73 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2751
Incomplete Parikh walk after 4000 steps, including 94 resets, run finished after 750 ms. (steps per millisecond=5 ) properties (out of 4) seen :18 could not realise parikh vector
Interrupted Parikh walk after 89940 steps, including 19 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 4) seen :2880
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 734 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:38:43] [INFO ] Computed 1680 place invariants in 435 ms
Interrupted random walk after 78978 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=1426, 1=552, 2=552, 3=552}
Interrupted Best-First random walk after 71129 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=14 ) properties seen :{1=28, 2=28, 3=28}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=25 ) properties seen :{1=79, 2=79, 3=79}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=25 ) properties seen :{1=79, 2=79, 3=79}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=25 ) properties seen :{1=80, 2=80, 3=80}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:39:34] [INFO ] Computed 1680 place invariants in 432 ms
[2022-05-15 05:39:35] [INFO ] [Real]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:39:38] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 3332 ms returned sat
[2022-05-15 05:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:39:47] [INFO ] [Real]Absence check using state equation in 8361 ms returned sat
[2022-05-15 05:39:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:39:48] [INFO ] [Nat]Absence check using 78 positive place invariants in 113 ms returned sat
[2022-05-15 05:39:51] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 3506 ms returned sat
[2022-05-15 05:39:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:39:59] [INFO ] [Nat]Absence check using state equation in 7773 ms returned sat
[2022-05-15 05:40:00] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 494 ms.
[2022-05-15 05:40:19] [INFO ] Added : 235 causal constraints over 47 iterations in 20205 ms.(timeout) Result :sat
[2022-05-15 05:40:20] [INFO ] [Real]Absence check using 78 positive place invariants in 108 ms returned sat
[2022-05-15 05:40:22] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1414 ms returned sat
[2022-05-15 05:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:40:29] [INFO ] [Real]Absence check using state equation in 6694 ms returned sat
[2022-05-15 05:40:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:40:30] [INFO ] [Nat]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:40:31] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1381 ms returned sat
[2022-05-15 05:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:40:38] [INFO ] [Nat]Absence check using state equation in 6891 ms returned sat
[2022-05-15 05:40:39] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 541 ms.
[2022-05-15 05:40:58] [INFO ] Added : 260 causal constraints over 52 iterations in 20252 ms.(timeout) Result :sat
[2022-05-15 05:40:59] [INFO ] [Real]Absence check using 78 positive place invariants in 103 ms returned sat
[2022-05-15 05:41:01] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1347 ms returned sat
[2022-05-15 05:41:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:41:08] [INFO ] [Real]Absence check using state equation in 6752 ms returned sat
[2022-05-15 05:41:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:41:08] [INFO ] [Nat]Absence check using 78 positive place invariants in 101 ms returned sat
[2022-05-15 05:41:10] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1337 ms returned sat
[2022-05-15 05:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:41:16] [INFO ] [Nat]Absence check using state equation in 6409 ms returned sat
[2022-05-15 05:41:17] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 513 ms.
[2022-05-15 05:41:37] [INFO ] Added : 250 causal constraints over 50 iterations in 20185 ms.(timeout) Result :sat
[2022-05-15 05:41:38] [INFO ] [Real]Absence check using 78 positive place invariants in 109 ms returned sat
[2022-05-15 05:41:39] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1405 ms returned sat
[2022-05-15 05:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:41:46] [INFO ] [Real]Absence check using state equation in 6691 ms returned sat
[2022-05-15 05:41:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:41:47] [INFO ] [Nat]Absence check using 78 positive place invariants in 138 ms returned sat
[2022-05-15 05:41:48] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1364 ms returned sat
[2022-05-15 05:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:41:55] [INFO ] [Nat]Absence check using state equation in 6877 ms returned sat
[2022-05-15 05:41:56] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 475 ms.
[2022-05-15 05:42:16] [INFO ] Added : 260 causal constraints over 52 iterations in 20087 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560] Max seen :[1521, 876, 876, 876]
Interrupted Parikh walk after 96943 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2881
Interrupted Parikh walk after 96870 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2881
Interrupted Parikh walk after 96373 steps, including 71 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2880
Interrupted Parikh walk after 87842 steps, including 18 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 4) seen :3001
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 708 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 701 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:44:18] [INFO ] Computed 1680 place invariants in 438 ms
[2022-05-15 05:44:20] [INFO ] Implicit Places using invariants in 2886 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:44:21] [INFO ] Computed 1680 place invariants in 412 ms
[2022-05-15 05:44:23] [INFO ] Implicit Places using invariants and state equation in 2811 ms returned []
Implicit Place search using SMT with State Equation took 5698 ms to find 0 implicit places.
[2022-05-15 05:44:24] [INFO ] Redundant transitions in 642 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:44:24] [INFO ] Computed 1680 place invariants in 426 ms
[2022-05-15 05:44:30] [INFO ] Dead Transitions using invariants and state equation in 6722 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:44:31] [INFO ] Computed 1680 place invariants in 427 ms
Interrupted random walk after 77151 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=1471, 1=579, 2=579, 3=579}
Interrupted Best-First random walk after 70620 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=14 ) properties seen :{1=28, 2=28, 3=28}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=25 ) properties seen :{1=80, 2=80, 3=80}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=25 ) properties seen :{1=80, 2=80, 3=80}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=25 ) properties seen :{1=80, 2=80, 3=80}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:45:21] [INFO ] Computed 1680 place invariants in 483 ms
[2022-05-15 05:45:22] [INFO ] [Real]Absence check using 78 positive place invariants in 102 ms returned sat
[2022-05-15 05:45:25] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 3016 ms returned sat
[2022-05-15 05:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:45:34] [INFO ] [Real]Absence check using state equation in 8498 ms returned sat
[2022-05-15 05:45:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:45:35] [INFO ] [Nat]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:45:38] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 3067 ms returned sat
[2022-05-15 05:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:45:50] [INFO ] [Nat]Absence check using state equation in 12737 ms returned sat
[2022-05-15 05:45:51] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 475 ms.
[2022-05-15 05:46:11] [INFO ] Added : 240 causal constraints over 48 iterations in 20077 ms.(timeout) Result :sat
[2022-05-15 05:46:12] [INFO ] [Real]Absence check using 78 positive place invariants in 98 ms returned sat
[2022-05-15 05:46:13] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1388 ms returned sat
[2022-05-15 05:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:46:20] [INFO ] [Real]Absence check using state equation in 6600 ms returned sat
[2022-05-15 05:46:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:46:21] [INFO ] [Nat]Absence check using 78 positive place invariants in 110 ms returned sat
[2022-05-15 05:46:22] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1430 ms returned sat
[2022-05-15 05:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:46:29] [INFO ] [Nat]Absence check using state equation in 6792 ms returned sat
[2022-05-15 05:46:30] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 504 ms.
[2022-05-15 05:46:49] [INFO ] Added : 250 causal constraints over 50 iterations in 20155 ms.(timeout) Result :sat
[2022-05-15 05:46:51] [INFO ] [Real]Absence check using 78 positive place invariants in 106 ms returned sat
[2022-05-15 05:46:52] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1447 ms returned sat
[2022-05-15 05:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:46:58] [INFO ] [Real]Absence check using state equation in 6353 ms returned sat
[2022-05-15 05:46:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:46:59] [INFO ] [Nat]Absence check using 78 positive place invariants in 104 ms returned sat
[2022-05-15 05:47:01] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1394 ms returned sat
[2022-05-15 05:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:47:07] [INFO ] [Nat]Absence check using state equation in 6639 ms returned sat
[2022-05-15 05:47:08] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 475 ms.
[2022-05-15 05:47:28] [INFO ] Added : 250 causal constraints over 50 iterations in 20417 ms.(timeout) Result :sat
[2022-05-15 05:47:29] [INFO ] [Real]Absence check using 78 positive place invariants in 105 ms returned sat
[2022-05-15 05:47:31] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1440 ms returned sat
[2022-05-15 05:47:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:47:38] [INFO ] [Real]Absence check using state equation in 7313 ms returned sat
[2022-05-15 05:47:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:47:39] [INFO ] [Nat]Absence check using 78 positive place invariants in 103 ms returned sat
[2022-05-15 05:47:40] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1419 ms returned sat
[2022-05-15 05:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:47:48] [INFO ] [Nat]Absence check using state equation in 7536 ms returned sat
[2022-05-15 05:47:49] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 476 ms.
[2022-05-15 05:48:08] [INFO ] Added : 245 causal constraints over 49 iterations in 20094 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560] Max seen :[1558, 920, 920, 920]
Interrupted Parikh walk after 93746 steps, including 67 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2994
Interrupted Parikh walk after 95198 steps, including 68 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :3004
Interrupted Parikh walk after 95386 steps, including 68 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :2998
Interrupted Parikh walk after 84341 steps, including 17 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 4) seen :2997
FORMULA DatabaseWithMutex-COL-40-UpperBounds-00 1560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1600 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 8080 transition count 6400
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 1 with 1600 rules applied. Total rules applied 3200 place count 6480 transition count 6400
Applied a total of 3200 rules in 1461 ms. Remains 6480 /8080 variables (removed 1600) and now considering 6400/8000 (removed 1600) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/8080 places, 6400/8000 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:50:10] [INFO ] Computed 1680 place invariants in 383 ms
Interrupted random walk after 109102 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=574, 1=574, 2=574}
Interrupted Best-First random walk after 127935 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=25 ) properties seen :{0=79, 1=79, 2=79}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:50:56] [INFO ] Computed 1680 place invariants in 375 ms
[2022-05-15 05:50:57] [INFO ] [Real]Absence check using 78 positive place invariants in 84 ms returned sat
[2022-05-15 05:50:58] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1464 ms returned sat
[2022-05-15 05:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:03] [INFO ] [Real]Absence check using state equation in 5068 ms returned sat
[2022-05-15 05:51:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:51:04] [INFO ] [Nat]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 05:51:05] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1354 ms returned sat
[2022-05-15 05:51:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:10] [INFO ] [Nat]Absence check using state equation in 4836 ms returned sat
[2022-05-15 05:51:11] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 419 ms.
[2022-05-15 05:51:15] [INFO ] Added : 69 causal constraints over 14 iterations in 5043 ms. Result :sat
[2022-05-15 05:51:16] [INFO ] [Real]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 05:51:18] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1382 ms returned sat
[2022-05-15 05:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:23] [INFO ] [Real]Absence check using state equation in 5139 ms returned sat
[2022-05-15 05:51:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:51:24] [INFO ] [Nat]Absence check using 78 positive place invariants in 97 ms returned sat
[2022-05-15 05:51:25] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1566 ms returned sat
[2022-05-15 05:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:30] [INFO ] [Nat]Absence check using state equation in 5355 ms returned sat
[2022-05-15 05:51:31] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 429 ms.
[2022-05-15 05:51:36] [INFO ] Added : 69 causal constraints over 14 iterations in 5056 ms. Result :sat
[2022-05-15 05:51:37] [INFO ] [Real]Absence check using 78 positive place invariants in 78 ms returned sat
[2022-05-15 05:51:38] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1379 ms returned sat
[2022-05-15 05:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:43] [INFO ] [Real]Absence check using state equation in 5047 ms returned sat
[2022-05-15 05:51:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:51:44] [INFO ] [Nat]Absence check using 78 positive place invariants in 83 ms returned sat
[2022-05-15 05:51:45] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1391 ms returned sat
[2022-05-15 05:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:50] [INFO ] [Nat]Absence check using state equation in 5178 ms returned sat
[2022-05-15 05:51:51] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 427 ms.
[2022-05-15 05:51:56] [INFO ] Added : 69 causal constraints over 14 iterations in 5237 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560] Max seen :[962, 962, 962]
Incomplete Parikh walk after 113300 steps, including 98 resets, run finished after 29891 ms. (steps per millisecond=3 ) properties (out of 3) seen :3009 could not realise parikh vector
Incomplete Parikh walk after 113300 steps, including 98 resets, run finished after 29413 ms. (steps per millisecond=3 ) properties (out of 3) seen :3015 could not realise parikh vector
Incomplete Parikh walk after 113300 steps, including 98 resets, run finished after 29613 ms. (steps per millisecond=3 ) properties (out of 3) seen :3009 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 858 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 849 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:53:27] [INFO ] Computed 1680 place invariants in 372 ms
[2022-05-15 05:53:43] [INFO ] Implicit Places using invariants in 15962 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:53:43] [INFO ] Computed 1680 place invariants in 378 ms
[2022-05-15 05:53:59] [INFO ] Implicit Places using invariants and state equation in 16057 ms returned []
Implicit Place search using SMT with State Equation took 32021 ms to find 0 implicit places.
[2022-05-15 05:53:59] [INFO ] Redundant transitions in 343 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:00] [INFO ] Computed 1680 place invariants in 385 ms
[2022-05-15 05:54:04] [INFO ] Dead Transitions using invariants and state equation in 5025 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:05] [INFO ] Computed 1680 place invariants in 366 ms
Interrupted random walk after 111810 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=546, 1=546, 2=546}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5029 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
Interrupted Best-First random walk after 126448 steps, including 0 resets, run timeout after 5014 ms. (steps per millisecond=25 ) properties seen :{0=78, 1=78, 2=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:50] [INFO ] Computed 1680 place invariants in 378 ms
[2022-05-15 05:54:51] [INFO ] [Real]Absence check using 78 positive place invariants in 81 ms returned sat
[2022-05-15 05:54:52] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1440 ms returned sat
[2022-05-15 05:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:57] [INFO ] [Real]Absence check using state equation in 4912 ms returned sat
[2022-05-15 05:54:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:54:58] [INFO ] [Nat]Absence check using 78 positive place invariants in 86 ms returned sat
[2022-05-15 05:54:59] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1454 ms returned sat
[2022-05-15 05:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:05] [INFO ] [Nat]Absence check using state equation in 5456 ms returned sat
[2022-05-15 05:55:05] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 442 ms.
[2022-05-15 05:55:10] [INFO ] Added : 68 causal constraints over 14 iterations in 5429 ms. Result :sat
[2022-05-15 05:55:11] [INFO ] [Real]Absence check using 78 positive place invariants in 81 ms returned sat
[2022-05-15 05:55:13] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1416 ms returned sat
[2022-05-15 05:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:18] [INFO ] [Real]Absence check using state equation in 5038 ms returned sat
[2022-05-15 05:55:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:55:18] [INFO ] [Nat]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 05:55:20] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1452 ms returned sat
[2022-05-15 05:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:25] [INFO ] [Nat]Absence check using state equation in 5139 ms returned sat
[2022-05-15 05:55:26] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 461 ms.
[2022-05-15 05:55:31] [INFO ] Added : 68 causal constraints over 14 iterations in 5474 ms. Result :sat
[2022-05-15 05:55:32] [INFO ] [Real]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 05:55:33] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1456 ms returned sat
[2022-05-15 05:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:38] [INFO ] [Real]Absence check using state equation in 4933 ms returned sat
[2022-05-15 05:55:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:55:39] [INFO ] [Nat]Absence check using 78 positive place invariants in 83 ms returned sat
[2022-05-15 05:55:40] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1442 ms returned sat
[2022-05-15 05:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:45] [INFO ] [Nat]Absence check using state equation in 4876 ms returned sat
[2022-05-15 05:55:46] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 467 ms.
[2022-05-15 05:55:51] [INFO ] Added : 68 causal constraints over 14 iterations in 5466 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560] Max seen :[1005, 1005, 1005]
Interrupted Parikh walk after 114345 steps, including 96 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3108
Interrupted Parikh walk after 114577 steps, including 96 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3105
Interrupted Parikh walk after 110785 steps, including 93 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3108
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 921 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 906 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:23] [INFO ] Computed 1680 place invariants in 375 ms
[2022-05-15 05:57:39] [INFO ] Implicit Places using invariants in 15745 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:39] [INFO ] Computed 1680 place invariants in 420 ms
[2022-05-15 05:57:55] [INFO ] Implicit Places using invariants and state equation in 16363 ms returned []
Implicit Place search using SMT with State Equation took 32110 ms to find 0 implicit places.
[2022-05-15 05:57:55] [INFO ] Redundant transitions in 336 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:56] [INFO ] Computed 1680 place invariants in 403 ms
[2022-05-15 05:58:01] [INFO ] Dead Transitions using invariants and state equation in 5191 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:58:01] [INFO ] Computed 1680 place invariants in 390 ms
Interrupted random walk after 110536 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=559, 1=559, 2=559}
Interrupted Best-First random walk after 125962 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=25 ) properties seen :{0=78, 1=78, 2=78}
Interrupted Best-First random walk after 124439 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=24 ) properties seen :{0=78, 1=78, 2=78}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=25 ) properties seen :{0=79, 1=79, 2=79}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:58:47] [INFO ] Computed 1680 place invariants in 411 ms
[2022-05-15 05:58:47] [INFO ] [Real]Absence check using 78 positive place invariants in 76 ms returned sat
[2022-05-15 05:58:49] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1459 ms returned sat
[2022-05-15 05:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:58:53] [INFO ] [Real]Absence check using state equation in 4653 ms returned sat
[2022-05-15 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:58:54] [INFO ] [Nat]Absence check using 78 positive place invariants in 83 ms returned sat
[2022-05-15 05:58:55] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1418 ms returned sat
[2022-05-15 05:58:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:59:00] [INFO ] [Nat]Absence check using state equation in 4797 ms returned sat
[2022-05-15 05:59:01] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 465 ms.
[2022-05-15 05:59:05] [INFO ] Added : 55 causal constraints over 11 iterations in 4256 ms. Result :sat
[2022-05-15 05:59:06] [INFO ] [Real]Absence check using 78 positive place invariants in 79 ms returned sat
[2022-05-15 05:59:07] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1431 ms returned sat
[2022-05-15 05:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:59:12] [INFO ] [Real]Absence check using state equation in 4624 ms returned sat
[2022-05-15 05:59:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:59:12] [INFO ] [Nat]Absence check using 78 positive place invariants in 85 ms returned sat
[2022-05-15 05:59:14] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1432 ms returned sat
[2022-05-15 05:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:59:19] [INFO ] [Nat]Absence check using state equation in 4882 ms returned sat
[2022-05-15 05:59:19] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 433 ms.
[2022-05-15 05:59:23] [INFO ] Added : 55 causal constraints over 11 iterations in 4328 ms. Result :sat
[2022-05-15 05:59:24] [INFO ] [Real]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 05:59:25] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1438 ms returned sat
[2022-05-15 05:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:59:30] [INFO ] [Real]Absence check using state equation in 4717 ms returned sat
[2022-05-15 05:59:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:59:31] [INFO ] [Nat]Absence check using 78 positive place invariants in 79 ms returned sat
[2022-05-15 05:59:32] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1415 ms returned sat
[2022-05-15 05:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:59:37] [INFO ] [Nat]Absence check using state equation in 4753 ms returned sat
[2022-05-15 05:59:38] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 424 ms.
[2022-05-15 05:59:42] [INFO ] Added : 55 causal constraints over 11 iterations in 4238 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560] Max seen :[1036, 1036, 1036]
Interrupted Parikh walk after 114857 steps, including 96 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3198
Interrupted Parikh walk after 113072 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3201
Interrupted Parikh walk after 113032 steps, including 94 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3198
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 877 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 823 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:14] [INFO ] Computed 1680 place invariants in 403 ms
[2022-05-15 06:01:30] [INFO ] Implicit Places using invariants in 16219 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:30] [INFO ] Computed 1680 place invariants in 389 ms
[2022-05-15 06:01:46] [INFO ] Implicit Places using invariants and state equation in 16044 ms returned []
Implicit Place search using SMT with State Equation took 32265 ms to find 0 implicit places.
[2022-05-15 06:01:46] [INFO ] Redundant transitions in 337 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:46] [INFO ] Computed 1680 place invariants in 366 ms
[2022-05-15 06:01:51] [INFO ] Dead Transitions using invariants and state equation in 4984 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:51] [INFO ] Computed 1680 place invariants in 371 ms
Interrupted random walk after 113164 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=580, 1=580, 2=580}
Interrupted Best-First random walk after 122916 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=24 ) properties seen :{0=77, 1=77, 2=77}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=25 ) properties seen :{0=79, 1=79, 2=79}
Interrupted Best-First random walk after 127935 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=25 ) properties seen :{0=79, 1=79, 2=79}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:02:37] [INFO ] Computed 1680 place invariants in 378 ms
[2022-05-15 06:02:38] [INFO ] [Real]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 06:02:39] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1516 ms returned sat
[2022-05-15 06:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:02:44] [INFO ] [Real]Absence check using state equation in 4863 ms returned sat
[2022-05-15 06:02:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:02:45] [INFO ] [Nat]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 06:02:46] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1494 ms returned sat
[2022-05-15 06:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:02:51] [INFO ] [Nat]Absence check using state equation in 4949 ms returned sat
[2022-05-15 06:02:52] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 421 ms.
[2022-05-15 06:02:55] [INFO ] Added : 45 causal constraints over 9 iterations in 3630 ms. Result :sat
[2022-05-15 06:02:56] [INFO ] [Real]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 06:02:57] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1572 ms returned sat
[2022-05-15 06:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:03:02] [INFO ] [Real]Absence check using state equation in 4963 ms returned sat
[2022-05-15 06:03:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:03:03] [INFO ] [Nat]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 06:03:05] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1491 ms returned sat
[2022-05-15 06:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:03:10] [INFO ] [Nat]Absence check using state equation in 4983 ms returned sat
[2022-05-15 06:03:10] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 423 ms.
[2022-05-15 06:03:13] [INFO ] Added : 45 causal constraints over 9 iterations in 3609 ms. Result :sat
[2022-05-15 06:03:14] [INFO ] [Real]Absence check using 78 positive place invariants in 81 ms returned sat
[2022-05-15 06:03:16] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1517 ms returned sat
[2022-05-15 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:03:21] [INFO ] [Real]Absence check using state equation in 4728 ms returned sat
[2022-05-15 06:03:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:03:21] [INFO ] [Nat]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 06:03:23] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1516 ms returned sat
[2022-05-15 06:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:03:28] [INFO ] [Nat]Absence check using state equation in 5091 ms returned sat
[2022-05-15 06:03:29] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 418 ms.
[2022-05-15 06:03:32] [INFO ] Added : 45 causal constraints over 9 iterations in 3563 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560] Max seen :[1067, 1067, 1067]
Interrupted Parikh walk after 108785 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3267
Interrupted Parikh walk after 107981 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3270
Interrupted Parikh walk after 109156 steps, including 90 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3267
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 856 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 861 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:04] [INFO ] Computed 1680 place invariants in 383 ms
[2022-05-15 06:05:20] [INFO ] Implicit Places using invariants in 15935 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:20] [INFO ] Computed 1680 place invariants in 371 ms
[2022-05-15 06:05:35] [INFO ] Implicit Places using invariants and state equation in 15290 ms returned []
Implicit Place search using SMT with State Equation took 31230 ms to find 0 implicit places.
[2022-05-15 06:05:35] [INFO ] Redundant transitions in 331 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:36] [INFO ] Computed 1680 place invariants in 369 ms
[2022-05-15 06:05:40] [INFO ] Dead Transitions using invariants and state equation in 5057 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:41] [INFO ] Computed 1680 place invariants in 367 ms
Interrupted random walk after 112973 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=566, 1=566, 2=566}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=25 ) properties seen :{0=79, 1=79, 2=79}
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
Interrupted Best-First random walk after 129422 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=25 ) properties seen :{0=80, 1=80, 2=80}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:06:26] [INFO ] Computed 1680 place invariants in 369 ms
[2022-05-15 06:06:27] [INFO ] [Real]Absence check using 78 positive place invariants in 79 ms returned sat
[2022-05-15 06:06:28] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1506 ms returned sat
[2022-05-15 06:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:33] [INFO ] [Real]Absence check using state equation in 4890 ms returned sat
[2022-05-15 06:06:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:06:34] [INFO ] [Nat]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 06:06:35] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1520 ms returned sat
[2022-05-15 06:06:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:40] [INFO ] [Nat]Absence check using state equation in 4924 ms returned sat
[2022-05-15 06:06:41] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 423 ms.
[2022-05-15 06:06:44] [INFO ] Added : 45 causal constraints over 9 iterations in 3636 ms. Result :sat
[2022-05-15 06:06:45] [INFO ] [Real]Absence check using 78 positive place invariants in 84 ms returned sat
[2022-05-15 06:06:47] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1542 ms returned sat
[2022-05-15 06:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:52] [INFO ] [Real]Absence check using state equation in 5073 ms returned sat
[2022-05-15 06:06:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:06:53] [INFO ] [Nat]Absence check using 78 positive place invariants in 84 ms returned sat
[2022-05-15 06:06:54] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1530 ms returned sat
[2022-05-15 06:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:59] [INFO ] [Nat]Absence check using state equation in 5028 ms returned sat
[2022-05-15 06:07:00] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 467 ms.
[2022-05-15 06:07:03] [INFO ] Added : 45 causal constraints over 9 iterations in 3639 ms. Result :sat
[2022-05-15 06:07:04] [INFO ] [Real]Absence check using 78 positive place invariants in 82 ms returned sat
[2022-05-15 06:07:05] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 1523 ms returned sat
[2022-05-15 06:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:07:10] [INFO ] [Real]Absence check using state equation in 5039 ms returned sat
[2022-05-15 06:07:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:07:11] [INFO ] [Nat]Absence check using 78 positive place invariants in 80 ms returned sat
[2022-05-15 06:07:13] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 1497 ms returned sat
[2022-05-15 06:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:07:17] [INFO ] [Nat]Absence check using state equation in 4824 ms returned sat
[2022-05-15 06:07:18] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 415 ms.
[2022-05-15 06:07:21] [INFO ] Added : 45 causal constraints over 9 iterations in 3573 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560] Max seen :[1090, 1090, 1090]
Interrupted Parikh walk after 108200 steps, including 88 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3351
Interrupted Parikh walk after 109322 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3354
Interrupted Parikh walk after 110289 steps, including 89 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :3354
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 839 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 840 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:08:54] [INFO ] Computed 1680 place invariants in 374 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="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is DatabaseWithMutex-COL-40, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-165254780500205"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;