Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945200253.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Philosophers-PT-002000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945200253
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 77M
-rw-r--r-- 1 mcc users 2.1M Feb 25 16:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Feb 25 16:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.8M Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.7M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 702K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Feb 25 20:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17M Feb 25 20:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8M Feb 25 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 25 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 197K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 527K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.5M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-PT-002000-UpperBounds-00
FORMULA_NAME Philosophers-PT-002000-UpperBounds-01
FORMULA_NAME Philosophers-PT-002000-UpperBounds-02
FORMULA_NAME Philosophers-PT-002000-UpperBounds-03
FORMULA_NAME Philosophers-PT-002000-UpperBounds-04
FORMULA_NAME Philosophers-PT-002000-UpperBounds-05
FORMULA_NAME Philosophers-PT-002000-UpperBounds-06
FORMULA_NAME Philosophers-PT-002000-UpperBounds-07
FORMULA_NAME Philosophers-PT-002000-UpperBounds-08
FORMULA_NAME Philosophers-PT-002000-UpperBounds-09
FORMULA_NAME Philosophers-PT-002000-UpperBounds-10
FORMULA_NAME Philosophers-PT-002000-UpperBounds-11
FORMULA_NAME Philosophers-PT-002000-UpperBounds-12
FORMULA_NAME Philosophers-PT-002000-UpperBounds-13
FORMULA_NAME Philosophers-PT-002000-UpperBounds-14
FORMULA_NAME Philosophers-PT-002000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678813621340

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-002000
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-14 17:07:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 17:07:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 17:07:03] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2023-03-14 17:07:03] [INFO ] Transformed 10000 places.
[2023-03-14 17:07:03] [INFO ] Transformed 10000 transitions.
[2023-03-14 17:07:03] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 445 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 362 ms.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-14 17:07:04] [INFO ] Computed 4000 place invariants in 89 ms
FORMULA Philosophers-PT-002000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-07 2000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-03 2000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-01 2000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-002000-UpperBounds-00 2000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6582 ms. (steps per millisecond=1 ) properties (out of 9) seen :2092
FORMULA Philosophers-PT-002000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1078 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1105 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1000 ms. (steps per millisecond=10 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=16 ) properties (out of 5) seen :0
[2023-03-14 17:07:15] [INFO ] Invariant cache hit.
[2023-03-14 17:07:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 2001 ms returned sat
[2023-03-14 17:07:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:07:20] [INFO ] [Real]Absence check using state equation in 1915 ms returned unknown
[2023-03-14 17:07:23] [INFO ] [Real]Absence check using 4000 positive place invariants in 1933 ms returned sat
[2023-03-14 17:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:07:25] [INFO ] [Real]Absence check using state equation in 2177 ms returned unknown
[2023-03-14 17:07:28] [INFO ] [Real]Absence check using 4000 positive place invariants in 2004 ms returned sat
[2023-03-14 17:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:07:30] [INFO ] [Real]Absence check using state equation in 2033 ms returned unknown
[2023-03-14 17:07:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 1736 ms returned sat
[2023-03-14 17:07:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:07:35] [INFO ] [Real]Absence check using state equation in 2399 ms returned unknown
[2023-03-14 17:07:38] [INFO ] [Real]Absence check using 4000 positive place invariants in 1478 ms returned sat
[2023-03-14 17:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:07:40] [INFO ] [Real]Absence check using state equation in 2586 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 2000, 1] Max seen :[600, 600, 600, 288, 0]
Support contains 4000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Free-agglomeration rule (complex) applied 2000 times.
Iterating global reduction 0 with 2000 rules applied. Total rules applied 2000 place count 10000 transition count 8000
Reduce places removed 2000 places and 0 transitions.
Iterating post reduction 0 with 2000 rules applied. Total rules applied 4000 place count 8000 transition count 8000
Applied a total of 4000 rules in 1898 ms. Remains 8000 /10000 variables (removed 2000) and now considering 8000/10000 (removed 2000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1901 ms. Remains : 8000/10000 places, 8000/10000 transitions.
// Phase 1: matrix 8000 rows 8000 cols
[2023-03-14 17:07:42] [INFO ] Computed 4000 place invariants in 26 ms
Finished random walk after 53283 steps, including 6 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-PT-002000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-05 2000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-04 2000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-UpperBounds-02 2000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 54702 steps, including 0 resets, run visited all 1 properties in 5096 ms. (steps per millisecond=10 )
[2023-03-14 17:08:17] [INFO ] Invariant cache hit.
[2023-03-14 17:08:20] [INFO ] [Real]Absence check using 4000 positive place invariants in 1633 ms returned sat
[2023-03-14 17:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:08:25] [INFO ] [Real]Absence check using state equation in 5539 ms returned sat
[2023-03-14 17:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:08:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1637 ms returned sat
[2023-03-14 17:08:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:08:35] [INFO ] [Nat]Absence check using state equation in 6712 ms returned sat
[2023-03-14 17:08:36] [INFO ] Computed and/alt/rep : 4000/6000/4000 causal constraints (skipped 0 transitions) in 390 ms.
[2023-03-14 17:08:55] [INFO ] Added : 216 causal constraints over 44 iterations in 19324 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[434]
Support contains 2000 out of 8000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8000/8000 places, 8000/8000 transitions.
Free-agglomeration rule (complex) applied 2000 times.
Iterating global reduction 0 with 2000 rules applied. Total rules applied 2000 place count 8000 transition count 6000
Reduce places removed 2000 places and 0 transitions.
Ensure Unique test removed 2000 transitions
Reduce isomorphic transitions removed 2000 transitions.
Iterating post reduction 0 with 4000 rules applied. Total rules applied 6000 place count 6000 transition count 4000
Applied a total of 6000 rules in 1426 ms. Remains 6000 /8000 variables (removed 2000) and now considering 4000/8000 (removed 4000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1427 ms. Remains : 6000/8000 places, 4000/8000 transitions.
// Phase 1: matrix 4000 rows 6000 cols
[2023-03-14 17:09:24] [INFO ] Computed 4000 place invariants in 34 ms
Finished random walk after 91107 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53325 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-14 17:10:00] [INFO ] Invariant cache hit.
[2023-03-14 17:10:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-14 17:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:10:05] [INFO ] [Real]Absence check using state equation in 3539 ms returned sat
[2023-03-14 17:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:10:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1687 ms returned sat
[2023-03-14 17:10:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:10:11] [INFO ] [Nat]Absence check using state equation in 3685 ms returned sat
[2023-03-14 17:10:12] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 159 ms.
[2023-03-14 17:10:12] [INFO ] Added : 0 causal constraints over 0 iterations in 554 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[590]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 223 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 235 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:10:24] [INFO ] Invariant cache hit.
[2023-03-14 17:10:28] [INFO ] Implicit Places using invariants in 3581 ms returned []
[2023-03-14 17:10:28] [INFO ] Invariant cache hit.
[2023-03-14 17:10:31] [INFO ] Implicit Places using invariants and state equation in 3166 ms returned []
Implicit Place search using SMT with State Equation took 6770 ms to find 0 implicit places.
[2023-03-14 17:10:32] [INFO ] Redundant transitions in 248 ms returned []
[2023-03-14 17:10:32] [INFO ] Invariant cache hit.
[2023-03-14 17:10:34] [INFO ] Dead Transitions using invariants and state equation in 2869 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10145 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:10:34] [INFO ] Invariant cache hit.
Finished random walk after 90891 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5026 ms. (steps per millisecond=10 )
[2023-03-14 17:11:09] [INFO ] Invariant cache hit.
[2023-03-14 17:11:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1648 ms returned sat
[2023-03-14 17:11:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:11:15] [INFO ] [Real]Absence check using state equation in 3538 ms returned sat
[2023-03-14 17:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:11:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1669 ms returned sat
[2023-03-14 17:11:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:11:21] [INFO ] [Nat]Absence check using state equation in 3374 ms returned sat
[2023-03-14 17:11:21] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-14 17:11:22] [INFO ] Added : 0 causal constraints over 0 iterations in 650 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[600]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 210 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:11:34] [INFO ] Invariant cache hit.
[2023-03-14 17:11:37] [INFO ] Implicit Places using invariants in 3084 ms returned []
[2023-03-14 17:11:37] [INFO ] Invariant cache hit.
[2023-03-14 17:11:40] [INFO ] Implicit Places using invariants and state equation in 3102 ms returned []
Implicit Place search using SMT with State Equation took 6205 ms to find 0 implicit places.
[2023-03-14 17:11:40] [INFO ] Redundant transitions in 202 ms returned []
[2023-03-14 17:11:41] [INFO ] Invariant cache hit.
[2023-03-14 17:11:43] [INFO ] Dead Transitions using invariants and state equation in 2811 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9452 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:11:43] [INFO ] Invariant cache hit.
Finished random walk after 91765 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53335 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=10 )
[2023-03-14 17:12:18] [INFO ] Invariant cache hit.
[2023-03-14 17:12:21] [INFO ] [Real]Absence check using 4000 positive place invariants in 1703 ms returned sat
[2023-03-14 17:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:12:24] [INFO ] [Real]Absence check using state equation in 3521 ms returned sat
[2023-03-14 17:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:12:26] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1692 ms returned sat
[2023-03-14 17:12:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:12:30] [INFO ] [Nat]Absence check using state equation in 3568 ms returned sat
[2023-03-14 17:12:30] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 177 ms.
[2023-03-14 17:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 573 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[601]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 210 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:12:43] [INFO ] Invariant cache hit.
[2023-03-14 17:12:47] [INFO ] Implicit Places using invariants in 3210 ms returned []
[2023-03-14 17:12:47] [INFO ] Invariant cache hit.
[2023-03-14 17:12:50] [INFO ] Implicit Places using invariants and state equation in 3211 ms returned []
Implicit Place search using SMT with State Equation took 6423 ms to find 0 implicit places.
[2023-03-14 17:12:50] [INFO ] Redundant transitions in 142 ms returned []
[2023-03-14 17:12:50] [INFO ] Invariant cache hit.
[2023-03-14 17:12:53] [INFO ] Dead Transitions using invariants and state equation in 2981 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9766 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:12:53] [INFO ] Invariant cache hit.
Finished random walk after 91374 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5070 ms. (steps per millisecond=10 )
[2023-03-14 17:13:28] [INFO ] Invariant cache hit.
[2023-03-14 17:13:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 1652 ms returned sat
[2023-03-14 17:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:13:33] [INFO ] [Real]Absence check using state equation in 3275 ms returned sat
[2023-03-14 17:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:13:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1662 ms returned sat
[2023-03-14 17:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:13:39] [INFO ] [Nat]Absence check using state equation in 3550 ms returned sat
[2023-03-14 17:13:40] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 203 ms.
[2023-03-14 17:13:40] [INFO ] Added : 0 causal constraints over 0 iterations in 599 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[602]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:13:53] [INFO ] Invariant cache hit.
[2023-03-14 17:13:56] [INFO ] Implicit Places using invariants in 3199 ms returned []
[2023-03-14 17:13:56] [INFO ] Invariant cache hit.
[2023-03-14 17:13:59] [INFO ] Implicit Places using invariants and state equation in 3109 ms returned []
Implicit Place search using SMT with State Equation took 6312 ms to find 0 implicit places.
[2023-03-14 17:13:59] [INFO ] Redundant transitions in 140 ms returned []
[2023-03-14 17:13:59] [INFO ] Invariant cache hit.
[2023-03-14 17:14:02] [INFO ] Dead Transitions using invariants and state equation in 2844 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9529 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:14:02] [INFO ] Invariant cache hit.
Finished random walk after 91002 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54363 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=10 )
[2023-03-14 17:14:37] [INFO ] Invariant cache hit.
[2023-03-14 17:14:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1662 ms returned sat
[2023-03-14 17:14:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:14:43] [INFO ] [Real]Absence check using state equation in 3359 ms returned sat
[2023-03-14 17:14:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:14:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1606 ms returned sat
[2023-03-14 17:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:14:48] [INFO ] [Nat]Absence check using state equation in 3530 ms returned sat
[2023-03-14 17:14:49] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-14 17:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 538 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[603]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 220 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 226 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:15:02] [INFO ] Invariant cache hit.
[2023-03-14 17:15:05] [INFO ] Implicit Places using invariants in 3106 ms returned []
[2023-03-14 17:15:05] [INFO ] Invariant cache hit.
[2023-03-14 17:15:08] [INFO ] Implicit Places using invariants and state equation in 3038 ms returned []
Implicit Place search using SMT with State Equation took 6170 ms to find 0 implicit places.
[2023-03-14 17:15:08] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 17:15:08] [INFO ] Invariant cache hit.
[2023-03-14 17:15:11] [INFO ] Dead Transitions using invariants and state equation in 2881 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9454 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:15:11] [INFO ] Invariant cache hit.
Finished random walk after 90988 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5075 ms. (steps per millisecond=10 )
[2023-03-14 17:15:46] [INFO ] Invariant cache hit.
[2023-03-14 17:15:48] [INFO ] [Real]Absence check using 4000 positive place invariants in 1731 ms returned sat
[2023-03-14 17:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:15:52] [INFO ] [Real]Absence check using state equation in 3547 ms returned sat
[2023-03-14 17:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:15:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1688 ms returned sat
[2023-03-14 17:15:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:15:58] [INFO ] [Nat]Absence check using state equation in 3718 ms returned sat
[2023-03-14 17:15:58] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-14 17:15:59] [INFO ] Added : 0 causal constraints over 0 iterations in 534 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[604]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 208 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 216 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:16:11] [INFO ] Invariant cache hit.
[2023-03-14 17:16:15] [INFO ] Implicit Places using invariants in 3164 ms returned []
[2023-03-14 17:16:15] [INFO ] Invariant cache hit.
[2023-03-14 17:16:18] [INFO ] Implicit Places using invariants and state equation in 3061 ms returned []
Implicit Place search using SMT with State Equation took 6245 ms to find 0 implicit places.
[2023-03-14 17:16:18] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 17:16:18] [INFO ] Invariant cache hit.
[2023-03-14 17:16:21] [INFO ] Dead Transitions using invariants and state equation in 2865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9487 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:16:21] [INFO ] Invariant cache hit.
Finished random walk after 89985 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=10 )
[2023-03-14 17:16:56] [INFO ] Invariant cache hit.
[2023-03-14 17:16:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 1709 ms returned sat
[2023-03-14 17:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:17:01] [INFO ] [Real]Absence check using state equation in 3385 ms returned sat
[2023-03-14 17:17:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:17:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1693 ms returned sat
[2023-03-14 17:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:17:07] [INFO ] [Nat]Absence check using state equation in 3561 ms returned sat
[2023-03-14 17:17:08] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-14 17:17:08] [INFO ] Added : 0 causal constraints over 0 iterations in 554 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[605]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 212 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 231 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:17:21] [INFO ] Invariant cache hit.
[2023-03-14 17:17:24] [INFO ] Implicit Places using invariants in 3078 ms returned []
[2023-03-14 17:17:24] [INFO ] Invariant cache hit.
[2023-03-14 17:17:27] [INFO ] Implicit Places using invariants and state equation in 3152 ms returned []
Implicit Place search using SMT with State Equation took 6257 ms to find 0 implicit places.
[2023-03-14 17:17:27] [INFO ] Redundant transitions in 141 ms returned []
[2023-03-14 17:17:27] [INFO ] Invariant cache hit.
[2023-03-14 17:17:30] [INFO ] Dead Transitions using invariants and state equation in 2885 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9542 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:17:30] [INFO ] Invariant cache hit.
Finished random walk after 89520 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 54336 steps, including 0 resets, run visited all 1 properties in 5044 ms. (steps per millisecond=10 )
[2023-03-14 17:18:05] [INFO ] Invariant cache hit.
[2023-03-14 17:18:07] [INFO ] [Real]Absence check using 4000 positive place invariants in 1708 ms returned sat
[2023-03-14 17:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:18:11] [INFO ] [Real]Absence check using state equation in 3474 ms returned sat
[2023-03-14 17:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:18:13] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1722 ms returned sat
[2023-03-14 17:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:18:17] [INFO ] [Nat]Absence check using state equation in 3481 ms returned sat
[2023-03-14 17:18:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-14 17:18:18] [INFO ] Added : 0 causal constraints over 0 iterations in 540 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[606]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 202 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 203 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:18:30] [INFO ] Invariant cache hit.
[2023-03-14 17:18:33] [INFO ] Implicit Places using invariants in 3113 ms returned []
[2023-03-14 17:18:33] [INFO ] Invariant cache hit.
[2023-03-14 17:18:36] [INFO ] Implicit Places using invariants and state equation in 3061 ms returned []
Implicit Place search using SMT with State Equation took 6200 ms to find 0 implicit places.
[2023-03-14 17:18:36] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 17:18:36] [INFO ] Invariant cache hit.
[2023-03-14 17:18:39] [INFO ] Dead Transitions using invariants and state equation in 2817 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9395 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:18:39] [INFO ] Invariant cache hit.
Finished random walk after 91376 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=10 )
[2023-03-14 17:19:14] [INFO ] Invariant cache hit.
[2023-03-14 17:19:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1712 ms returned sat
[2023-03-14 17:19:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:19:20] [INFO ] [Real]Absence check using state equation in 3408 ms returned sat
[2023-03-14 17:19:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:19:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1675 ms returned sat
[2023-03-14 17:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:19:26] [INFO ] [Nat]Absence check using state equation in 3443 ms returned sat
[2023-03-14 17:19:26] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-14 17:19:27] [INFO ] Added : 0 causal constraints over 0 iterations in 515 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[607]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 201 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 210 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:19:39] [INFO ] Invariant cache hit.
[2023-03-14 17:19:42] [INFO ] Implicit Places using invariants in 3014 ms returned []
[2023-03-14 17:19:42] [INFO ] Invariant cache hit.
[2023-03-14 17:19:45] [INFO ] Implicit Places using invariants and state equation in 3107 ms returned []
Implicit Place search using SMT with State Equation took 6169 ms to find 0 implicit places.
[2023-03-14 17:19:45] [INFO ] Redundant transitions in 140 ms returned []
[2023-03-14 17:19:45] [INFO ] Invariant cache hit.
[2023-03-14 17:19:48] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9418 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:19:48] [INFO ] Invariant cache hit.
Finished random walk after 92901 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5036 ms. (steps per millisecond=11 )
[2023-03-14 17:20:23] [INFO ] Invariant cache hit.
[2023-03-14 17:20:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1705 ms returned sat
[2023-03-14 17:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:20:29] [INFO ] [Real]Absence check using state equation in 3378 ms returned sat
[2023-03-14 17:20:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:20:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-14 17:20:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:20:35] [INFO ] [Nat]Absence check using state equation in 3604 ms returned sat
[2023-03-14 17:20:35] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 146 ms.
[2023-03-14 17:20:36] [INFO ] Added : 0 causal constraints over 0 iterations in 560 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[608]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:20:48] [INFO ] Invariant cache hit.
[2023-03-14 17:20:51] [INFO ] Implicit Places using invariants in 3101 ms returned []
[2023-03-14 17:20:51] [INFO ] Invariant cache hit.
[2023-03-14 17:20:54] [INFO ] Implicit Places using invariants and state equation in 3018 ms returned []
Implicit Place search using SMT with State Equation took 6153 ms to find 0 implicit places.
[2023-03-14 17:20:55] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:20:55] [INFO ] Invariant cache hit.
[2023-03-14 17:20:58] [INFO ] Dead Transitions using invariants and state equation in 3035 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9558 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:20:58] [INFO ] Invariant cache hit.
Finished random walk after 91234 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=11 )
[2023-03-14 17:21:33] [INFO ] Invariant cache hit.
[2023-03-14 17:21:35] [INFO ] [Real]Absence check using 4000 positive place invariants in 1689 ms returned sat
[2023-03-14 17:21:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:21:38] [INFO ] [Real]Absence check using state equation in 3501 ms returned sat
[2023-03-14 17:21:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:21:41] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1690 ms returned sat
[2023-03-14 17:21:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:21:44] [INFO ] [Nat]Absence check using state equation in 3501 ms returned sat
[2023-03-14 17:21:45] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-14 17:21:45] [INFO ] Added : 0 causal constraints over 0 iterations in 538 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[609]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:21:57] [INFO ] Invariant cache hit.
[2023-03-14 17:22:00] [INFO ] Implicit Places using invariants in 3028 ms returned []
[2023-03-14 17:22:00] [INFO ] Invariant cache hit.
[2023-03-14 17:22:04] [INFO ] Implicit Places using invariants and state equation in 3080 ms returned []
Implicit Place search using SMT with State Equation took 6121 ms to find 0 implicit places.
[2023-03-14 17:22:04] [INFO ] Redundant transitions in 147 ms returned []
[2023-03-14 17:22:04] [INFO ] Invariant cache hit.
[2023-03-14 17:22:07] [INFO ] Dead Transitions using invariants and state equation in 2817 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9317 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:22:07] [INFO ] Invariant cache hit.
Finished random walk after 92436 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=11 )
[2023-03-14 17:22:42] [INFO ] Invariant cache hit.
[2023-03-14 17:22:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 1687 ms returned sat
[2023-03-14 17:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:22:47] [INFO ] [Real]Absence check using state equation in 3389 ms returned sat
[2023-03-14 17:22:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:22:50] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1694 ms returned sat
[2023-03-14 17:22:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:22:53] [INFO ] [Nat]Absence check using state equation in 3461 ms returned sat
[2023-03-14 17:22:53] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-14 17:22:54] [INFO ] Added : 0 causal constraints over 0 iterations in 532 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[610]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:23:06] [INFO ] Invariant cache hit.
[2023-03-14 17:23:10] [INFO ] Implicit Places using invariants in 3080 ms returned []
[2023-03-14 17:23:10] [INFO ] Invariant cache hit.
[2023-03-14 17:23:13] [INFO ] Implicit Places using invariants and state equation in 3078 ms returned []
Implicit Place search using SMT with State Equation took 6197 ms to find 0 implicit places.
[2023-03-14 17:23:13] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:23:13] [INFO ] Invariant cache hit.
[2023-03-14 17:23:16] [INFO ] Dead Transitions using invariants and state equation in 2768 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9330 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:23:16] [INFO ] Invariant cache hit.
Finished random walk after 92629 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57221 steps, including 0 resets, run visited all 1 properties in 5067 ms. (steps per millisecond=11 )
[2023-03-14 17:23:51] [INFO ] Invariant cache hit.
[2023-03-14 17:23:53] [INFO ] [Real]Absence check using 4000 positive place invariants in 1706 ms returned sat
[2023-03-14 17:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:23:56] [INFO ] [Real]Absence check using state equation in 3370 ms returned sat
[2023-03-14 17:23:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:23:59] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1661 ms returned sat
[2023-03-14 17:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:24:02] [INFO ] [Nat]Absence check using state equation in 3530 ms returned sat
[2023-03-14 17:24:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-14 17:24:03] [INFO ] Added : 0 causal constraints over 0 iterations in 539 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[611]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 218 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 216 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:24:15] [INFO ] Invariant cache hit.
[2023-03-14 17:24:19] [INFO ] Implicit Places using invariants in 3153 ms returned []
[2023-03-14 17:24:19] [INFO ] Invariant cache hit.
[2023-03-14 17:24:22] [INFO ] Implicit Places using invariants and state equation in 2972 ms returned []
Implicit Place search using SMT with State Equation took 6168 ms to find 0 implicit places.
[2023-03-14 17:24:22] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 17:24:22] [INFO ] Invariant cache hit.
[2023-03-14 17:24:25] [INFO ] Dead Transitions using invariants and state equation in 2852 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9412 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:24:25] [INFO ] Invariant cache hit.
Finished random walk after 91490 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-14 17:25:00] [INFO ] Invariant cache hit.
[2023-03-14 17:25:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1717 ms returned sat
[2023-03-14 17:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:25:05] [INFO ] [Real]Absence check using state equation in 3396 ms returned sat
[2023-03-14 17:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:25:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1700 ms returned sat
[2023-03-14 17:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:25:11] [INFO ] [Nat]Absence check using state equation in 3600 ms returned sat
[2023-03-14 17:25:12] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-14 17:25:12] [INFO ] Added : 0 causal constraints over 0 iterations in 543 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[612]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 208 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:25:25] [INFO ] Invariant cache hit.
[2023-03-14 17:25:28] [INFO ] Implicit Places using invariants in 3054 ms returned []
[2023-03-14 17:25:28] [INFO ] Invariant cache hit.
[2023-03-14 17:25:31] [INFO ] Implicit Places using invariants and state equation in 3037 ms returned []
Implicit Place search using SMT with State Equation took 6118 ms to find 0 implicit places.
[2023-03-14 17:25:31] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:25:31] [INFO ] Invariant cache hit.
[2023-03-14 17:25:34] [INFO ] Dead Transitions using invariants and state equation in 2780 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9275 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:25:34] [INFO ] Invariant cache hit.
Finished random walk after 92855 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5062 ms. (steps per millisecond=11 )
[2023-03-14 17:26:09] [INFO ] Invariant cache hit.
[2023-03-14 17:26:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 1740 ms returned sat
[2023-03-14 17:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:26:14] [INFO ] [Real]Absence check using state equation in 3416 ms returned sat
[2023-03-14 17:26:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:26:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1717 ms returned sat
[2023-03-14 17:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:26:20] [INFO ] [Nat]Absence check using state equation in 3534 ms returned sat
[2023-03-14 17:26:21] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 155 ms.
[2023-03-14 17:26:21] [INFO ] Added : 0 causal constraints over 0 iterations in 536 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[613]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:26:34] [INFO ] Invariant cache hit.
[2023-03-14 17:26:37] [INFO ] Implicit Places using invariants in 3033 ms returned []
[2023-03-14 17:26:37] [INFO ] Invariant cache hit.
[2023-03-14 17:26:40] [INFO ] Implicit Places using invariants and state equation in 3028 ms returned []
Implicit Place search using SMT with State Equation took 6095 ms to find 0 implicit places.
[2023-03-14 17:26:40] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:26:40] [INFO ] Invariant cache hit.
[2023-03-14 17:26:43] [INFO ] Dead Transitions using invariants and state equation in 2768 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9229 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:26:43] [INFO ] Invariant cache hit.
Finished random walk after 92489 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57232 steps, including 0 resets, run visited all 1 properties in 5074 ms. (steps per millisecond=11 )
[2023-03-14 17:27:18] [INFO ] Invariant cache hit.
[2023-03-14 17:27:20] [INFO ] [Real]Absence check using 4000 positive place invariants in 1718 ms returned sat
[2023-03-14 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:27:24] [INFO ] [Real]Absence check using state equation in 3616 ms returned sat
[2023-03-14 17:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:27:26] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1704 ms returned sat
[2023-03-14 17:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:27:30] [INFO ] [Nat]Absence check using state equation in 3614 ms returned sat
[2023-03-14 17:27:30] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 161 ms.
[2023-03-14 17:27:31] [INFO ] Added : 0 causal constraints over 0 iterations in 545 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[614]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:27:43] [INFO ] Invariant cache hit.
[2023-03-14 17:27:46] [INFO ] Implicit Places using invariants in 3074 ms returned []
[2023-03-14 17:27:46] [INFO ] Invariant cache hit.
[2023-03-14 17:27:49] [INFO ] Implicit Places using invariants and state equation in 3044 ms returned []
Implicit Place search using SMT with State Equation took 6155 ms to find 0 implicit places.
[2023-03-14 17:27:49] [INFO ] Redundant transitions in 137 ms returned []
[2023-03-14 17:27:49] [INFO ] Invariant cache hit.
[2023-03-14 17:27:52] [INFO ] Dead Transitions using invariants and state equation in 2766 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9295 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:27:52] [INFO ] Invariant cache hit.
Finished random walk after 92911 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5076 ms. (steps per millisecond=11 )
[2023-03-14 17:28:27] [INFO ] Invariant cache hit.
[2023-03-14 17:28:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 1712 ms returned sat
[2023-03-14 17:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:28:33] [INFO ] [Real]Absence check using state equation in 3420 ms returned sat
[2023-03-14 17:28:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:28:35] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1735 ms returned sat
[2023-03-14 17:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:28:39] [INFO ] [Nat]Absence check using state equation in 3482 ms returned sat
[2023-03-14 17:28:39] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-14 17:28:40] [INFO ] Added : 0 causal constraints over 0 iterations in 539 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[615]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 210 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:28:52] [INFO ] Invariant cache hit.
[2023-03-14 17:28:55] [INFO ] Implicit Places using invariants in 3060 ms returned []
[2023-03-14 17:28:55] [INFO ] Invariant cache hit.
[2023-03-14 17:28:58] [INFO ] Implicit Places using invariants and state equation in 3034 ms returned []
Implicit Place search using SMT with State Equation took 6135 ms to find 0 implicit places.
[2023-03-14 17:28:59] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 17:28:59] [INFO ] Invariant cache hit.
[2023-03-14 17:29:01] [INFO ] Dead Transitions using invariants and state equation in 2810 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9323 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:29:01] [INFO ] Invariant cache hit.
Finished random walk after 92806 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5032 ms. (steps per millisecond=11 )
[2023-03-14 17:29:36] [INFO ] Invariant cache hit.
[2023-03-14 17:29:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1717 ms returned sat
[2023-03-14 17:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:29:42] [INFO ] [Real]Absence check using state equation in 3541 ms returned sat
[2023-03-14 17:29:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:29:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1707 ms returned sat
[2023-03-14 17:29:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:29:49] [INFO ] [Nat]Absence check using state equation in 3991 ms returned sat
[2023-03-14 17:29:49] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-14 17:29:49] [INFO ] Added : 0 causal constraints over 0 iterations in 534 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[616]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:30:02] [INFO ] Invariant cache hit.
[2023-03-14 17:30:05] [INFO ] Implicit Places using invariants in 3065 ms returned []
[2023-03-14 17:30:05] [INFO ] Invariant cache hit.
[2023-03-14 17:30:08] [INFO ] Implicit Places using invariants and state equation in 3050 ms returned []
Implicit Place search using SMT with State Equation took 6146 ms to find 0 implicit places.
[2023-03-14 17:30:08] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:30:08] [INFO ] Invariant cache hit.
[2023-03-14 17:30:11] [INFO ] Dead Transitions using invariants and state equation in 2800 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9321 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:30:11] [INFO ] Invariant cache hit.
Finished random walk after 92561 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56277 steps, including 0 resets, run visited all 1 properties in 5003 ms. (steps per millisecond=11 )
[2023-03-14 17:30:46] [INFO ] Invariant cache hit.
[2023-03-14 17:30:48] [INFO ] [Real]Absence check using 4000 positive place invariants in 1680 ms returned sat
[2023-03-14 17:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:30:52] [INFO ] [Real]Absence check using state equation in 3496 ms returned sat
[2023-03-14 17:30:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:30:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1759 ms returned sat
[2023-03-14 17:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:30:58] [INFO ] [Nat]Absence check using state equation in 3863 ms returned sat
[2023-03-14 17:30:59] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-14 17:30:59] [INFO ] Added : 0 causal constraints over 0 iterations in 547 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[617]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:31:12] [INFO ] Invariant cache hit.
[2023-03-14 17:31:15] [INFO ] Implicit Places using invariants in 3092 ms returned []
[2023-03-14 17:31:15] [INFO ] Invariant cache hit.
[2023-03-14 17:31:18] [INFO ] Implicit Places using invariants and state equation in 3063 ms returned []
Implicit Place search using SMT with State Equation took 6179 ms to find 0 implicit places.
[2023-03-14 17:31:18] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:31:18] [INFO ] Invariant cache hit.
[2023-03-14 17:31:21] [INFO ] Dead Transitions using invariants and state equation in 2807 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9335 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:31:21] [INFO ] Invariant cache hit.
Finished random walk after 93134 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 58237 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=11 )
[2023-03-14 17:31:56] [INFO ] Invariant cache hit.
[2023-03-14 17:31:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 1732 ms returned sat
[2023-03-14 17:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:32:02] [INFO ] [Real]Absence check using state equation in 3763 ms returned sat
[2023-03-14 17:32:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:32:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1713 ms returned sat
[2023-03-14 17:32:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:32:08] [INFO ] [Nat]Absence check using state equation in 3331 ms returned sat
[2023-03-14 17:32:08] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 171 ms.
[2023-03-14 17:32:09] [INFO ] Added : 0 causal constraints over 0 iterations in 582 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[618]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 200 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 200 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:32:21] [INFO ] Invariant cache hit.
[2023-03-14 17:32:24] [INFO ] Implicit Places using invariants in 2996 ms returned []
[2023-03-14 17:32:24] [INFO ] Invariant cache hit.
[2023-03-14 17:32:27] [INFO ] Implicit Places using invariants and state equation in 3191 ms returned []
Implicit Place search using SMT with State Equation took 6193 ms to find 0 implicit places.
[2023-03-14 17:32:27] [INFO ] Redundant transitions in 141 ms returned []
[2023-03-14 17:32:28] [INFO ] Invariant cache hit.
[2023-03-14 17:32:31] [INFO ] Dead Transitions using invariants and state equation in 3062 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9609 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:32:31] [INFO ] Invariant cache hit.
Finished random walk after 91399 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5059 ms. (steps per millisecond=11 )
[2023-03-14 17:33:06] [INFO ] Invariant cache hit.
[2023-03-14 17:33:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-14 17:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:33:11] [INFO ] [Real]Absence check using state equation in 3507 ms returned sat
[2023-03-14 17:33:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:33:14] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1715 ms returned sat
[2023-03-14 17:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:33:18] [INFO ] [Nat]Absence check using state equation in 3752 ms returned sat
[2023-03-14 17:33:18] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-14 17:33:18] [INFO ] Added : 0 causal constraints over 0 iterations in 550 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[619]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 209 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:33:31] [INFO ] Invariant cache hit.
[2023-03-14 17:33:34] [INFO ] Implicit Places using invariants in 3038 ms returned []
[2023-03-14 17:33:34] [INFO ] Invariant cache hit.
[2023-03-14 17:33:37] [INFO ] Implicit Places using invariants and state equation in 3052 ms returned []
Implicit Place search using SMT with State Equation took 6136 ms to find 0 implicit places.
[2023-03-14 17:33:37] [INFO ] Redundant transitions in 137 ms returned []
[2023-03-14 17:33:37] [INFO ] Invariant cache hit.
[2023-03-14 17:33:40] [INFO ] Dead Transitions using invariants and state equation in 2883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9387 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:33:40] [INFO ] Invariant cache hit.
Finished random walk after 92999 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57235 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=11 )
[2023-03-14 17:34:15] [INFO ] Invariant cache hit.
[2023-03-14 17:34:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 1749 ms returned sat
[2023-03-14 17:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:34:21] [INFO ] [Real]Absence check using state equation in 3573 ms returned sat
[2023-03-14 17:34:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:34:24] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1785 ms returned sat
[2023-03-14 17:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:34:27] [INFO ] [Nat]Absence check using state equation in 3703 ms returned sat
[2023-03-14 17:34:28] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-14 17:34:28] [INFO ] Added : 0 causal constraints over 0 iterations in 585 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[620]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 215 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:34:41] [INFO ] Invariant cache hit.
[2023-03-14 17:34:44] [INFO ] Implicit Places using invariants in 3229 ms returned []
[2023-03-14 17:34:44] [INFO ] Invariant cache hit.
[2023-03-14 17:34:48] [INFO ] Implicit Places using invariants and state equation in 3289 ms returned []
Implicit Place search using SMT with State Equation took 6522 ms to find 0 implicit places.
[2023-03-14 17:34:48] [INFO ] Redundant transitions in 141 ms returned []
[2023-03-14 17:34:48] [INFO ] Invariant cache hit.
[2023-03-14 17:34:51] [INFO ] Dead Transitions using invariants and state equation in 2980 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9864 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:34:51] [INFO ] Invariant cache hit.
Finished random walk after 92706 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57226 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=11 )
[2023-03-14 17:35:26] [INFO ] Invariant cache hit.
[2023-03-14 17:35:28] [INFO ] [Real]Absence check using 4000 positive place invariants in 1836 ms returned sat
[2023-03-14 17:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:35:32] [INFO ] [Real]Absence check using state equation in 3832 ms returned sat
[2023-03-14 17:35:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:35:35] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1759 ms returned sat
[2023-03-14 17:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:35:38] [INFO ] [Nat]Absence check using state equation in 3786 ms returned sat
[2023-03-14 17:35:39] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 180 ms.
[2023-03-14 17:35:39] [INFO ] Added : 0 causal constraints over 0 iterations in 578 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[621]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 215 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 215 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:35:52] [INFO ] Invariant cache hit.
[2023-03-14 17:35:55] [INFO ] Implicit Places using invariants in 3172 ms returned []
[2023-03-14 17:35:55] [INFO ] Invariant cache hit.
[2023-03-14 17:35:59] [INFO ] Implicit Places using invariants and state equation in 3171 ms returned []
Implicit Place search using SMT with State Equation took 6345 ms to find 0 implicit places.
[2023-03-14 17:35:59] [INFO ] Redundant transitions in 143 ms returned []
[2023-03-14 17:35:59] [INFO ] Invariant cache hit.
[2023-03-14 17:36:02] [INFO ] Dead Transitions using invariants and state equation in 3105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9810 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:36:02] [INFO ] Invariant cache hit.
Finished random walk after 92574 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5036 ms. (steps per millisecond=11 )
[2023-03-14 17:36:37] [INFO ] Invariant cache hit.
[2023-03-14 17:36:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1801 ms returned sat
[2023-03-14 17:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:36:43] [INFO ] [Real]Absence check using state equation in 3714 ms returned sat
[2023-03-14 17:36:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:36:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1816 ms returned sat
[2023-03-14 17:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:36:49] [INFO ] [Nat]Absence check using state equation in 3640 ms returned sat
[2023-03-14 17:36:50] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 188 ms.
[2023-03-14 17:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 586 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[622]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 201 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:37:03] [INFO ] Invariant cache hit.
[2023-03-14 17:37:06] [INFO ] Implicit Places using invariants in 3116 ms returned []
[2023-03-14 17:37:06] [INFO ] Invariant cache hit.
[2023-03-14 17:37:09] [INFO ] Implicit Places using invariants and state equation in 3314 ms returned []
Implicit Place search using SMT with State Equation took 6430 ms to find 0 implicit places.
[2023-03-14 17:37:09] [INFO ] Redundant transitions in 140 ms returned []
[2023-03-14 17:37:09] [INFO ] Invariant cache hit.
[2023-03-14 17:37:12] [INFO ] Dead Transitions using invariants and state equation in 3041 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9823 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:37:13] [INFO ] Invariant cache hit.
Finished random walk after 91068 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57226 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=11 )
[2023-03-14 17:37:48] [INFO ] Invariant cache hit.
[2023-03-14 17:37:50] [INFO ] [Real]Absence check using 4000 positive place invariants in 1809 ms returned sat
[2023-03-14 17:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:37:54] [INFO ] [Real]Absence check using state equation in 3654 ms returned sat
[2023-03-14 17:37:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:37:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1831 ms returned sat
[2023-03-14 17:37:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:38:00] [INFO ] [Nat]Absence check using state equation in 3921 ms returned sat
[2023-03-14 17:38:01] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 172 ms.
[2023-03-14 17:38:01] [INFO ] Added : 0 causal constraints over 0 iterations in 591 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[623]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:38:14] [INFO ] Invariant cache hit.
[2023-03-14 17:38:17] [INFO ] Implicit Places using invariants in 3182 ms returned []
[2023-03-14 17:38:17] [INFO ] Invariant cache hit.
[2023-03-14 17:38:20] [INFO ] Implicit Places using invariants and state equation in 3337 ms returned []
Implicit Place search using SMT with State Equation took 6522 ms to find 0 implicit places.
[2023-03-14 17:38:20] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 17:38:20] [INFO ] Invariant cache hit.
[2023-03-14 17:38:24] [INFO ] Dead Transitions using invariants and state equation in 3103 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9978 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:38:24] [INFO ] Invariant cache hit.
Finished random walk after 92539 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5018 ms. (steps per millisecond=11 )
[2023-03-14 17:38:59] [INFO ] Invariant cache hit.
[2023-03-14 17:39:01] [INFO ] [Real]Absence check using 4000 positive place invariants in 1893 ms returned sat
[2023-03-14 17:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:39:05] [INFO ] [Real]Absence check using state equation in 3443 ms returned sat
[2023-03-14 17:39:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:39:07] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1735 ms returned sat
[2023-03-14 17:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:39:11] [INFO ] [Nat]Absence check using state equation in 3532 ms returned sat
[2023-03-14 17:39:11] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 155 ms.
[2023-03-14 17:39:11] [INFO ] Added : 0 causal constraints over 0 iterations in 545 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[624]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 213 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:39:24] [INFO ] Invariant cache hit.
[2023-03-14 17:39:27] [INFO ] Implicit Places using invariants in 3071 ms returned []
[2023-03-14 17:39:27] [INFO ] Invariant cache hit.
[2023-03-14 17:39:31] [INFO ] Implicit Places using invariants and state equation in 3145 ms returned []
Implicit Place search using SMT with State Equation took 6252 ms to find 0 implicit places.
[2023-03-14 17:39:31] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:39:31] [INFO ] Invariant cache hit.
[2023-03-14 17:39:34] [INFO ] Dead Transitions using invariants and state equation in 2842 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9456 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:39:34] [INFO ] Invariant cache hit.
Finished random walk after 92851 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=11 )
[2023-03-14 17:40:09] [INFO ] Invariant cache hit.
[2023-03-14 17:40:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 1842 ms returned sat
[2023-03-14 17:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:40:15] [INFO ] [Real]Absence check using state equation in 3983 ms returned sat
[2023-03-14 17:40:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:40:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1751 ms returned sat
[2023-03-14 17:40:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:40:21] [INFO ] [Nat]Absence check using state equation in 3820 ms returned sat
[2023-03-14 17:40:22] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 166 ms.
[2023-03-14 17:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 573 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[625]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:40:35] [INFO ] Invariant cache hit.
[2023-03-14 17:40:38] [INFO ] Implicit Places using invariants in 3024 ms returned []
[2023-03-14 17:40:38] [INFO ] Invariant cache hit.
[2023-03-14 17:40:41] [INFO ] Implicit Places using invariants and state equation in 3092 ms returned []
Implicit Place search using SMT with State Equation took 6117 ms to find 0 implicit places.
[2023-03-14 17:40:41] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 17:40:41] [INFO ] Invariant cache hit.
[2023-03-14 17:40:44] [INFO ] Dead Transitions using invariants and state equation in 2971 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9437 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:40:44] [INFO ] Invariant cache hit.
Finished random walk after 92509 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57222 steps, including 0 resets, run visited all 1 properties in 5052 ms. (steps per millisecond=11 )
[2023-03-14 17:41:19] [INFO ] Invariant cache hit.
[2023-03-14 17:41:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 1926 ms returned sat
[2023-03-14 17:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:41:26] [INFO ] [Real]Absence check using state equation in 3820 ms returned sat
[2023-03-14 17:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:41:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1744 ms returned sat
[2023-03-14 17:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:41:32] [INFO ] [Nat]Absence check using state equation in 3574 ms returned sat
[2023-03-14 17:41:32] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-14 17:41:32] [INFO ] Added : 0 causal constraints over 0 iterations in 530 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[626]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 216 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:41:45] [INFO ] Invariant cache hit.
[2023-03-14 17:41:49] [INFO ] Implicit Places using invariants in 3270 ms returned []
[2023-03-14 17:41:49] [INFO ] Invariant cache hit.
[2023-03-14 17:41:52] [INFO ] Implicit Places using invariants and state equation in 3185 ms returned []
Implicit Place search using SMT with State Equation took 6456 ms to find 0 implicit places.
[2023-03-14 17:41:52] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 17:41:52] [INFO ] Invariant cache hit.
[2023-03-14 17:41:55] [INFO ] Dead Transitions using invariants and state equation in 2808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9617 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:41:55] [INFO ] Invariant cache hit.
Finished random walk after 92725 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57225 steps, including 0 resets, run visited all 1 properties in 5066 ms. (steps per millisecond=11 )
[2023-03-14 17:42:30] [INFO ] Invariant cache hit.
[2023-03-14 17:42:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 1833 ms returned sat
[2023-03-14 17:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:42:36] [INFO ] [Real]Absence check using state equation in 4017 ms returned sat
[2023-03-14 17:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:42:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1784 ms returned sat
[2023-03-14 17:42:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:42:43] [INFO ] [Nat]Absence check using state equation in 4037 ms returned sat
[2023-03-14 17:42:43] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-14 17:42:44] [INFO ] Added : 0 causal constraints over 0 iterations in 541 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[627]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:42:57] [INFO ] Invariant cache hit.
[2023-03-14 17:43:00] [INFO ] Implicit Places using invariants in 3211 ms returned []
[2023-03-14 17:43:00] [INFO ] Invariant cache hit.
[2023-03-14 17:43:03] [INFO ] Implicit Places using invariants and state equation in 3207 ms returned []
Implicit Place search using SMT with State Equation took 6442 ms to find 0 implicit places.
[2023-03-14 17:43:03] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:43:03] [INFO ] Invariant cache hit.
[2023-03-14 17:43:06] [INFO ] Dead Transitions using invariants and state equation in 2963 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9755 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:43:06] [INFO ] Invariant cache hit.
Finished random walk after 91325 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57229 steps, including 0 resets, run visited all 1 properties in 5058 ms. (steps per millisecond=11 )
[2023-03-14 17:43:41] [INFO ] Invariant cache hit.
[2023-03-14 17:43:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 2085 ms returned sat
[2023-03-14 17:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:43:49] [INFO ] [Real]Absence check using state equation in 4870 ms returned sat
[2023-03-14 17:43:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:43:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1907 ms returned sat
[2023-03-14 17:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:43:56] [INFO ] [Nat]Absence check using state equation in 4874 ms returned sat
[2023-03-14 17:43:57] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 171 ms.
[2023-03-14 17:43:57] [INFO ] Added : 0 causal constraints over 0 iterations in 577 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[628]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 210 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:44:10] [INFO ] Invariant cache hit.
[2023-03-14 17:44:13] [INFO ] Implicit Places using invariants in 3143 ms returned []
[2023-03-14 17:44:13] [INFO ] Invariant cache hit.
[2023-03-14 17:44:16] [INFO ] Implicit Places using invariants and state equation in 3092 ms returned []
Implicit Place search using SMT with State Equation took 6271 ms to find 0 implicit places.
[2023-03-14 17:44:17] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:44:17] [INFO ] Invariant cache hit.
[2023-03-14 17:44:19] [INFO ] Dead Transitions using invariants and state equation in 2821 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9451 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:44:19] [INFO ] Invariant cache hit.
Finished random walk after 92376 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5088 ms. (steps per millisecond=11 )
[2023-03-14 17:44:54] [INFO ] Invariant cache hit.
[2023-03-14 17:44:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 1817 ms returned sat
[2023-03-14 17:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:45:00] [INFO ] [Real]Absence check using state equation in 3421 ms returned sat
[2023-03-14 17:45:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:45:03] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1760 ms returned sat
[2023-03-14 17:45:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:45:06] [INFO ] [Nat]Absence check using state equation in 3527 ms returned sat
[2023-03-14 17:45:07] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-14 17:45:07] [INFO ] Added : 0 causal constraints over 0 iterations in 565 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[629]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 202 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 203 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:45:20] [INFO ] Invariant cache hit.
[2023-03-14 17:45:23] [INFO ] Implicit Places using invariants in 3079 ms returned []
[2023-03-14 17:45:23] [INFO ] Invariant cache hit.
[2023-03-14 17:45:26] [INFO ] Implicit Places using invariants and state equation in 3017 ms returned []
Implicit Place search using SMT with State Equation took 6143 ms to find 0 implicit places.
[2023-03-14 17:45:26] [INFO ] Redundant transitions in 134 ms returned []
[2023-03-14 17:45:26] [INFO ] Invariant cache hit.
[2023-03-14 17:45:29] [INFO ] Dead Transitions using invariants and state equation in 2772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9273 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:45:29] [INFO ] Invariant cache hit.
Finished random walk after 92667 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=11 )
[2023-03-14 17:46:04] [INFO ] Invariant cache hit.
[2023-03-14 17:46:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 1786 ms returned sat
[2023-03-14 17:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:46:10] [INFO ] [Real]Absence check using state equation in 3473 ms returned sat
[2023-03-14 17:46:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:46:12] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1759 ms returned sat
[2023-03-14 17:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:46:16] [INFO ] [Nat]Absence check using state equation in 3794 ms returned sat
[2023-03-14 17:46:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-14 17:46:17] [INFO ] Added : 0 causal constraints over 0 iterations in 555 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[630]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:46:30] [INFO ] Invariant cache hit.
[2023-03-14 17:46:33] [INFO ] Implicit Places using invariants in 3068 ms returned []
[2023-03-14 17:46:33] [INFO ] Invariant cache hit.
[2023-03-14 17:46:36] [INFO ] Implicit Places using invariants and state equation in 3058 ms returned []
Implicit Place search using SMT with State Equation took 6165 ms to find 0 implicit places.
[2023-03-14 17:46:36] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:46:36] [INFO ] Invariant cache hit.
[2023-03-14 17:46:39] [INFO ] Dead Transitions using invariants and state equation in 2818 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9349 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:46:39] [INFO ] Invariant cache hit.
Finished random walk after 92879 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5084 ms. (steps per millisecond=11 )
[2023-03-14 17:47:14] [INFO ] Invariant cache hit.
[2023-03-14 17:47:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1801 ms returned sat
[2023-03-14 17:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:47:20] [INFO ] [Real]Absence check using state equation in 3481 ms returned sat
[2023-03-14 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:47:23] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1750 ms returned sat
[2023-03-14 17:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:47:26] [INFO ] [Nat]Absence check using state equation in 3482 ms returned sat
[2023-03-14 17:47:26] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-14 17:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 551 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[631]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:47:40] [INFO ] Invariant cache hit.
[2023-03-14 17:47:43] [INFO ] Implicit Places using invariants in 3077 ms returned []
[2023-03-14 17:47:43] [INFO ] Invariant cache hit.
[2023-03-14 17:47:46] [INFO ] Implicit Places using invariants and state equation in 3009 ms returned []
Implicit Place search using SMT with State Equation took 6101 ms to find 0 implicit places.
[2023-03-14 17:47:46] [INFO ] Redundant transitions in 146 ms returned []
[2023-03-14 17:47:46] [INFO ] Invariant cache hit.
[2023-03-14 17:47:49] [INFO ] Dead Transitions using invariants and state equation in 2942 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9426 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:47:49] [INFO ] Invariant cache hit.
Finished random walk after 91715 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5060 ms. (steps per millisecond=11 )
[2023-03-14 17:48:24] [INFO ] Invariant cache hit.
[2023-03-14 17:48:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 1822 ms returned sat
[2023-03-14 17:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:48:31] [INFO ] [Real]Absence check using state equation in 4164 ms returned sat
[2023-03-14 17:48:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:48:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1779 ms returned sat
[2023-03-14 17:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:48:37] [INFO ] [Nat]Absence check using state equation in 4038 ms returned sat
[2023-03-14 17:48:38] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-14 17:48:38] [INFO ] Added : 0 causal constraints over 0 iterations in 564 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[632]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 208 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:48:51] [INFO ] Invariant cache hit.
[2023-03-14 17:48:54] [INFO ] Implicit Places using invariants in 3064 ms returned []
[2023-03-14 17:48:55] [INFO ] Invariant cache hit.
[2023-03-14 17:48:58] [INFO ] Implicit Places using invariants and state equation in 3056 ms returned []
Implicit Place search using SMT with State Equation took 6156 ms to find 0 implicit places.
[2023-03-14 17:48:58] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 17:48:58] [INFO ] Invariant cache hit.
[2023-03-14 17:49:01] [INFO ] Dead Transitions using invariants and state equation in 2805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9324 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:49:01] [INFO ] Invariant cache hit.
Finished random walk after 92760 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5085 ms. (steps per millisecond=11 )
[2023-03-14 17:49:36] [INFO ] Invariant cache hit.
[2023-03-14 17:49:38] [INFO ] [Real]Absence check using 4000 positive place invariants in 1798 ms returned sat
[2023-03-14 17:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:49:41] [INFO ] [Real]Absence check using state equation in 3554 ms returned sat
[2023-03-14 17:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:49:44] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1774 ms returned sat
[2023-03-14 17:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:49:47] [INFO ] [Nat]Absence check using state equation in 3394 ms returned sat
[2023-03-14 17:49:48] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-14 17:49:48] [INFO ] Added : 0 causal constraints over 0 iterations in 529 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[633]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:50:01] [INFO ] Invariant cache hit.
[2023-03-14 17:50:05] [INFO ] Implicit Places using invariants in 3116 ms returned []
[2023-03-14 17:50:05] [INFO ] Invariant cache hit.
[2023-03-14 17:50:08] [INFO ] Implicit Places using invariants and state equation in 3056 ms returned []
Implicit Place search using SMT with State Equation took 6215 ms to find 0 implicit places.
[2023-03-14 17:50:08] [INFO ] Redundant transitions in 134 ms returned []
[2023-03-14 17:50:08] [INFO ] Invariant cache hit.
[2023-03-14 17:50:11] [INFO ] Dead Transitions using invariants and state equation in 2805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9377 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:50:11] [INFO ] Invariant cache hit.
Finished random walk after 92737 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5086 ms. (steps per millisecond=11 )
[2023-03-14 17:50:46] [INFO ] Invariant cache hit.
[2023-03-14 17:50:48] [INFO ] [Real]Absence check using 4000 positive place invariants in 1810 ms returned sat
[2023-03-14 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:50:51] [INFO ] [Real]Absence check using state equation in 3483 ms returned sat
[2023-03-14 17:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:50:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1738 ms returned sat
[2023-03-14 17:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:50:58] [INFO ] [Nat]Absence check using state equation in 3944 ms returned sat
[2023-03-14 17:50:58] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-14 17:50:59] [INFO ] Added : 0 causal constraints over 0 iterations in 532 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[634]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 217 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:51:12] [INFO ] Invariant cache hit.
[2023-03-14 17:51:15] [INFO ] Implicit Places using invariants in 3264 ms returned []
[2023-03-14 17:51:15] [INFO ] Invariant cache hit.
[2023-03-14 17:51:18] [INFO ] Implicit Places using invariants and state equation in 3052 ms returned []
Implicit Place search using SMT with State Equation took 6346 ms to find 0 implicit places.
[2023-03-14 17:51:18] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:51:18] [INFO ] Invariant cache hit.
[2023-03-14 17:51:21] [INFO ] Dead Transitions using invariants and state equation in 2779 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9499 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:51:21] [INFO ] Invariant cache hit.
Finished random walk after 92715 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57248 steps, including 0 resets, run visited all 1 properties in 5082 ms. (steps per millisecond=11 )
[2023-03-14 17:51:56] [INFO ] Invariant cache hit.
[2023-03-14 17:51:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1794 ms returned sat
[2023-03-14 17:51:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:52:02] [INFO ] [Real]Absence check using state equation in 3624 ms returned sat
[2023-03-14 17:52:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:52:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-14 17:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:52:08] [INFO ] [Nat]Absence check using state equation in 3633 ms returned sat
[2023-03-14 17:52:09] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-14 17:52:09] [INFO ] Added : 0 causal constraints over 0 iterations in 548 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[635]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 201 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:52:22] [INFO ] Invariant cache hit.
[2023-03-14 17:52:25] [INFO ] Implicit Places using invariants in 3087 ms returned []
[2023-03-14 17:52:26] [INFO ] Invariant cache hit.
[2023-03-14 17:52:29] [INFO ] Implicit Places using invariants and state equation in 3067 ms returned []
Implicit Place search using SMT with State Equation took 6176 ms to find 0 implicit places.
[2023-03-14 17:52:29] [INFO ] Redundant transitions in 137 ms returned []
[2023-03-14 17:52:29] [INFO ] Invariant cache hit.
[2023-03-14 17:52:32] [INFO ] Dead Transitions using invariants and state equation in 2826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9365 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:52:32] [INFO ] Invariant cache hit.
Finished random walk after 92095 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57221 steps, including 0 resets, run visited all 1 properties in 5073 ms. (steps per millisecond=11 )
[2023-03-14 17:53:07] [INFO ] Invariant cache hit.
[2023-03-14 17:53:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 1787 ms returned sat
[2023-03-14 17:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:53:12] [INFO ] [Real]Absence check using state equation in 3511 ms returned sat
[2023-03-14 17:53:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:53:15] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-14 17:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:53:19] [INFO ] [Nat]Absence check using state equation in 3591 ms returned sat
[2023-03-14 17:53:19] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 158 ms.
[2023-03-14 17:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 550 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[636]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:53:33] [INFO ] Invariant cache hit.
[2023-03-14 17:53:36] [INFO ] Implicit Places using invariants in 3049 ms returned []
[2023-03-14 17:53:36] [INFO ] Invariant cache hit.
[2023-03-14 17:53:39] [INFO ] Implicit Places using invariants and state equation in 3050 ms returned []
Implicit Place search using SMT with State Equation took 6143 ms to find 0 implicit places.
[2023-03-14 17:53:39] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 17:53:39] [INFO ] Invariant cache hit.
[2023-03-14 17:53:42] [INFO ] Dead Transitions using invariants and state equation in 2857 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9367 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:53:42] [INFO ] Invariant cache hit.
Finished random walk after 91901 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5087 ms. (steps per millisecond=11 )
[2023-03-14 17:54:17] [INFO ] Invariant cache hit.
[2023-03-14 17:54:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 1768 ms returned sat
[2023-03-14 17:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:54:23] [INFO ] [Real]Absence check using state equation in 3640 ms returned sat
[2023-03-14 17:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:54:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1782 ms returned sat
[2023-03-14 17:54:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:54:29] [INFO ] [Nat]Absence check using state equation in 3713 ms returned sat
[2023-03-14 17:54:29] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-14 17:54:30] [INFO ] Added : 0 causal constraints over 0 iterations in 548 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[637]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 202 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:54:43] [INFO ] Invariant cache hit.
[2023-03-14 17:54:46] [INFO ] Implicit Places using invariants in 3066 ms returned []
[2023-03-14 17:54:46] [INFO ] Invariant cache hit.
[2023-03-14 17:54:49] [INFO ] Implicit Places using invariants and state equation in 3062 ms returned []
Implicit Place search using SMT with State Equation took 6176 ms to find 0 implicit places.
[2023-03-14 17:54:49] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 17:54:49] [INFO ] Invariant cache hit.
[2023-03-14 17:54:52] [INFO ] Dead Transitions using invariants and state equation in 2810 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9346 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:54:52] [INFO ] Invariant cache hit.
Finished random walk after 92805 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56285 steps, including 0 resets, run visited all 1 properties in 5006 ms. (steps per millisecond=11 )
[2023-03-14 17:55:27] [INFO ] Invariant cache hit.
[2023-03-14 17:55:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 1810 ms returned sat
[2023-03-14 17:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:55:33] [INFO ] [Real]Absence check using state equation in 3593 ms returned sat
[2023-03-14 17:55:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:55:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1793 ms returned sat
[2023-03-14 17:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:55:40] [INFO ] [Nat]Absence check using state equation in 3822 ms returned sat
[2023-03-14 17:55:40] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 173 ms.
[2023-03-14 17:55:40] [INFO ] Added : 0 causal constraints over 0 iterations in 592 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[638]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 212 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:55:54] [INFO ] Invariant cache hit.
[2023-03-14 17:55:57] [INFO ] Implicit Places using invariants in 3067 ms returned []
[2023-03-14 17:55:57] [INFO ] Invariant cache hit.
[2023-03-14 17:56:00] [INFO ] Implicit Places using invariants and state equation in 3218 ms returned []
Implicit Place search using SMT with State Equation took 6297 ms to find 0 implicit places.
[2023-03-14 17:56:00] [INFO ] Redundant transitions in 142 ms returned []
[2023-03-14 17:56:00] [INFO ] Invariant cache hit.
[2023-03-14 17:56:03] [INFO ] Dead Transitions using invariants and state equation in 2647 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9303 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:56:03] [INFO ] Invariant cache hit.
Finished random walk after 92928 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57218 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=11 )
[2023-03-14 17:56:38] [INFO ] Invariant cache hit.
[2023-03-14 17:56:40] [INFO ] [Real]Absence check using 4000 positive place invariants in 1764 ms returned sat
[2023-03-14 17:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:56:44] [INFO ] [Real]Absence check using state equation in 3679 ms returned sat
[2023-03-14 17:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:56:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1768 ms returned sat
[2023-03-14 17:56:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:56:50] [INFO ] [Nat]Absence check using state equation in 3658 ms returned sat
[2023-03-14 17:56:50] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-14 17:56:51] [INFO ] Added : 0 causal constraints over 0 iterations in 541 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[639]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 217 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:57:04] [INFO ] Invariant cache hit.
[2023-03-14 17:57:08] [INFO ] Implicit Places using invariants in 3293 ms returned []
[2023-03-14 17:57:08] [INFO ] Invariant cache hit.
[2023-03-14 17:57:11] [INFO ] Implicit Places using invariants and state equation in 3308 ms returned []
Implicit Place search using SMT with State Equation took 6605 ms to find 0 implicit places.
[2023-03-14 17:57:11] [INFO ] Redundant transitions in 137 ms returned []
[2023-03-14 17:57:11] [INFO ] Invariant cache hit.
[2023-03-14 17:57:14] [INFO ] Dead Transitions using invariants and state equation in 3057 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10012 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:57:14] [INFO ] Invariant cache hit.
Finished random walk after 91093 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=11 )
[2023-03-14 17:57:49] [INFO ] Invariant cache hit.
[2023-03-14 17:57:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 1885 ms returned sat
[2023-03-14 17:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:57:55] [INFO ] [Real]Absence check using state equation in 3293 ms returned sat
[2023-03-14 17:57:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:57:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1805 ms returned sat
[2023-03-14 17:57:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:58:01] [INFO ] [Nat]Absence check using state equation in 3663 ms returned sat
[2023-03-14 17:58:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 178 ms.
[2023-03-14 17:58:02] [INFO ] Added : 0 causal constraints over 0 iterations in 593 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[640]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:58:15] [INFO ] Invariant cache hit.
[2023-03-14 17:58:19] [INFO ] Implicit Places using invariants in 3190 ms returned []
[2023-03-14 17:58:19] [INFO ] Invariant cache hit.
[2023-03-14 17:58:22] [INFO ] Implicit Places using invariants and state equation in 3302 ms returned []
Implicit Place search using SMT with State Equation took 6493 ms to find 0 implicit places.
[2023-03-14 17:58:22] [INFO ] Redundant transitions in 140 ms returned []
[2023-03-14 17:58:22] [INFO ] Invariant cache hit.
[2023-03-14 17:58:25] [INFO ] Dead Transitions using invariants and state equation in 3029 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9879 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:58:25] [INFO ] Invariant cache hit.
Finished random walk after 91516 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5049 ms. (steps per millisecond=10 )
[2023-03-14 17:59:00] [INFO ] Invariant cache hit.
[2023-03-14 17:59:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 1827 ms returned sat
[2023-03-14 17:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 17:59:06] [INFO ] [Real]Absence check using state equation in 3568 ms returned sat
[2023-03-14 17:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 17:59:09] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1811 ms returned sat
[2023-03-14 17:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 17:59:13] [INFO ] [Nat]Absence check using state equation in 4007 ms returned sat
[2023-03-14 17:59:13] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-14 17:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 570 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[641]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 206 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 212 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 17:59:27] [INFO ] Invariant cache hit.
[2023-03-14 17:59:30] [INFO ] Implicit Places using invariants in 3014 ms returned []
[2023-03-14 17:59:30] [INFO ] Invariant cache hit.
[2023-03-14 17:59:33] [INFO ] Implicit Places using invariants and state equation in 3036 ms returned []
Implicit Place search using SMT with State Equation took 6087 ms to find 0 implicit places.
[2023-03-14 17:59:33] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-14 17:59:33] [INFO ] Invariant cache hit.
[2023-03-14 17:59:36] [INFO ] Dead Transitions using invariants and state equation in 2807 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9269 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 17:59:36] [INFO ] Invariant cache hit.
Finished random walk after 90536 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54336 steps, including 0 resets, run visited all 1 properties in 5025 ms. (steps per millisecond=10 )
[2023-03-14 18:00:11] [INFO ] Invariant cache hit.
[2023-03-14 18:00:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1895 ms returned sat
[2023-03-14 18:00:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:00:17] [INFO ] [Real]Absence check using state equation in 3525 ms returned sat
[2023-03-14 18:00:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:00:20] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1853 ms returned sat
[2023-03-14 18:00:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:00:24] [INFO ] [Nat]Absence check using state equation in 3863 ms returned sat
[2023-03-14 18:00:24] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 161 ms.
[2023-03-14 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 588 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[642]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 211 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 211 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:00:38] [INFO ] Invariant cache hit.
[2023-03-14 18:00:41] [INFO ] Implicit Places using invariants in 3295 ms returned []
[2023-03-14 18:00:41] [INFO ] Invariant cache hit.
[2023-03-14 18:00:45] [INFO ] Implicit Places using invariants and state equation in 3262 ms returned []
Implicit Place search using SMT with State Equation took 6560 ms to find 0 implicit places.
[2023-03-14 18:00:45] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 18:00:45] [INFO ] Invariant cache hit.
[2023-03-14 18:00:48] [INFO ] Dead Transitions using invariants and state equation in 2951 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9871 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:00:48] [INFO ] Invariant cache hit.
Finished random walk after 92671 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=11 )
[2023-03-14 18:01:23] [INFO ] Invariant cache hit.
[2023-03-14 18:01:25] [INFO ] [Real]Absence check using 4000 positive place invariants in 1841 ms returned sat
[2023-03-14 18:01:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:01:29] [INFO ] [Real]Absence check using state equation in 3488 ms returned sat
[2023-03-14 18:01:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:01:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1762 ms returned sat
[2023-03-14 18:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:01:35] [INFO ] [Nat]Absence check using state equation in 3557 ms returned sat
[2023-03-14 18:01:35] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-14 18:01:36] [INFO ] Added : 0 causal constraints over 0 iterations in 545 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[643]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:01:49] [INFO ] Invariant cache hit.
[2023-03-14 18:01:52] [INFO ] Implicit Places using invariants in 3121 ms returned []
[2023-03-14 18:01:52] [INFO ] Invariant cache hit.
[2023-03-14 18:01:55] [INFO ] Implicit Places using invariants and state equation in 3136 ms returned []
Implicit Place search using SMT with State Equation took 6257 ms to find 0 implicit places.
[2023-03-14 18:01:55] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-14 18:01:55] [INFO ] Invariant cache hit.
[2023-03-14 18:01:58] [INFO ] Dead Transitions using invariants and state equation in 2806 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9411 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:01:58] [INFO ] Invariant cache hit.
Finished random walk after 90667 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=10 )
[2023-03-14 18:02:33] [INFO ] Invariant cache hit.
[2023-03-14 18:02:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1831 ms returned sat
[2023-03-14 18:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:02:39] [INFO ] [Real]Absence check using state equation in 3561 ms returned sat
[2023-03-14 18:02:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:02:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1818 ms returned sat
[2023-03-14 18:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:02:45] [INFO ] [Nat]Absence check using state equation in 3497 ms returned sat
[2023-03-14 18:02:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-14 18:02:46] [INFO ] Added : 0 causal constraints over 0 iterations in 527 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[644]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 223 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 202 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:02:59] [INFO ] Invariant cache hit.
[2023-03-14 18:03:02] [INFO ] Implicit Places using invariants in 3035 ms returned []
[2023-03-14 18:03:02] [INFO ] Invariant cache hit.
[2023-03-14 18:03:05] [INFO ] Implicit Places using invariants and state equation in 3046 ms returned []
Implicit Place search using SMT with State Equation took 6087 ms to find 0 implicit places.
[2023-03-14 18:03:06] [INFO ] Redundant transitions in 140 ms returned []
[2023-03-14 18:03:06] [INFO ] Invariant cache hit.
[2023-03-14 18:03:09] [INFO ] Dead Transitions using invariants and state equation in 3068 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9514 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:03:09] [INFO ] Invariant cache hit.
Finished random walk after 92779 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5033 ms. (steps per millisecond=11 )
[2023-03-14 18:03:44] [INFO ] Invariant cache hit.
[2023-03-14 18:03:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 1798 ms returned sat
[2023-03-14 18:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:03:50] [INFO ] [Real]Absence check using state equation in 3467 ms returned sat
[2023-03-14 18:03:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:03:52] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1672 ms returned sat
[2023-03-14 18:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:03:56] [INFO ] [Nat]Absence check using state equation in 3766 ms returned sat
[2023-03-14 18:03:56] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 146 ms.
[2023-03-14 18:03:56] [INFO ] Added : 0 causal constraints over 0 iterations in 539 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[645]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 205 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 211 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:04:10] [INFO ] Invariant cache hit.
[2023-03-14 18:04:13] [INFO ] Implicit Places using invariants in 3073 ms returned []
[2023-03-14 18:04:13] [INFO ] Invariant cache hit.
[2023-03-14 18:04:16] [INFO ] Implicit Places using invariants and state equation in 3112 ms returned []
Implicit Place search using SMT with State Equation took 6186 ms to find 0 implicit places.
[2023-03-14 18:04:16] [INFO ] Redundant transitions in 141 ms returned []
[2023-03-14 18:04:16] [INFO ] Invariant cache hit.
[2023-03-14 18:04:19] [INFO ] Dead Transitions using invariants and state equation in 3058 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9606 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:04:19] [INFO ] Invariant cache hit.
Finished random walk after 92529 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57227 steps, including 0 resets, run visited all 1 properties in 5048 ms. (steps per millisecond=11 )
[2023-03-14 18:04:54] [INFO ] Invariant cache hit.
[2023-03-14 18:04:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 1928 ms returned sat
[2023-03-14 18:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:05:01] [INFO ] [Real]Absence check using state equation in 3900 ms returned sat
[2023-03-14 18:05:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:05:03] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1814 ms returned sat
[2023-03-14 18:05:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:05:07] [INFO ] [Nat]Absence check using state equation in 3675 ms returned sat
[2023-03-14 18:05:07] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-14 18:05:08] [INFO ] Added : 0 causal constraints over 0 iterations in 545 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[646]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 218 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:05:21] [INFO ] Invariant cache hit.
[2023-03-14 18:05:24] [INFO ] Implicit Places using invariants in 3208 ms returned []
[2023-03-14 18:05:24] [INFO ] Invariant cache hit.
[2023-03-14 18:05:28] [INFO ] Implicit Places using invariants and state equation in 3200 ms returned []
Implicit Place search using SMT with State Equation took 6410 ms to find 0 implicit places.
[2023-03-14 18:05:28] [INFO ] Redundant transitions in 139 ms returned []
[2023-03-14 18:05:28] [INFO ] Invariant cache hit.
[2023-03-14 18:05:31] [INFO ] Dead Transitions using invariants and state equation in 2994 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9751 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:05:31] [INFO ] Invariant cache hit.
Finished random walk after 92332 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5044 ms. (steps per millisecond=11 )
[2023-03-14 18:06:06] [INFO ] Invariant cache hit.
[2023-03-14 18:06:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 1813 ms returned sat
[2023-03-14 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 18:06:12] [INFO ] [Real]Absence check using state equation in 3567 ms returned sat
[2023-03-14 18:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 18:06:14] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1770 ms returned sat
[2023-03-14 18:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 18:06:18] [INFO ] [Nat]Absence check using state equation in 3530 ms returned sat
[2023-03-14 18:06:18] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-14 18:06:19] [INFO ] Added : 0 causal constraints over 0 iterations in 533 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[647]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 203 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-14 18:06:32] [INFO ] Invariant cache hit.
[2023-03-14 18:06:35] [INFO ] Implicit Places using invariants in 3242 ms returned []
[2023-03-14 18:06:35] [INFO ] Invariant cache hit.
[2023-03-14 18:06:39] [INFO ] Implicit Places using invariants and state equation in 3247 ms returned []
Implicit Place search using SMT with State Equation took 6491 ms to find 0 implicit places.
[2023-03-14 18:06:39] [INFO ] Redundant transitions in 142 ms returned []
[2023-03-14 18:06:39] [INFO ] Invariant cache hit.
[2023-03-14 18:06:42] [INFO ] Dead Transitions using invariants and state equation in 3123 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9977 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-14 18:06:42] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 15084404 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16026680 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-002000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-002000, 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 r293-tall-167873945200253"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 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 ;