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.r299-tall-167873952700253.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 smartxred
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 r299-tall-167873952700253
=====================================================================

--------------------
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 1679464650266

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-002000
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 05:57:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 05:57:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 05:57:32] [INFO ] Load time of PNML (sax parser for PT used): 407 ms
[2023-03-22 05:57:32] [INFO ] Transformed 10000 places.
[2023-03-22 05:57:32] [INFO ] Transformed 10000 transitions.
[2023-03-22 05:57:32] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 542 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 353 ms.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-22 05:57:32] [INFO ] Computed 4000 place invariants in 91 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 6364 ms. (steps per millisecond=1 ) properties (out of 9) seen :2101
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
FORMULA Philosophers-PT-002000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1076 ms. (steps per millisecond=9 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1067 ms. (steps per millisecond=9 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 995 ms. (steps per millisecond=10 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1016 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
[2023-03-22 05:57:43] [INFO ] Invariant cache hit.
[2023-03-22 05:57:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 2059 ms returned sat
[2023-03-22 05:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 05:57:48] [INFO ] [Real]Absence check using state equation in 1860 ms returned unknown
[2023-03-22 05:57:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 1952 ms returned sat
[2023-03-22 05:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 05:57:53] [INFO ] [Real]Absence check using state equation in 2130 ms returned unknown
[2023-03-22 05:57:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 1957 ms returned sat
[2023-03-22 05:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 05:57:58] [INFO ] [Real]Absence check using state equation in 2191 ms returned unknown
[2023-03-22 05:58:01] [INFO ] [Real]Absence check using 4000 positive place invariants in 1656 ms returned sat
[2023-03-22 05:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 05:58:03] [INFO ] [Real]Absence check using state equation in 2502 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 2000] Max seen :[603, 603, 603, 287]
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 1768 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 1772 ms. Remains : 8000/10000 places, 8000/10000 transitions.
// Phase 1: matrix 8000 rows 8000 cols
[2023-03-22 05:58:05] [INFO ] Computed 4000 place invariants in 29 ms
Finished random walk after 53953 steps, including 6 resets, run visited all 4 properties in 30001 ms. (steps per millisecond=1 )
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 50749 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=10 )
[2023-03-22 05:58:40] [INFO ] Invariant cache hit.
[2023-03-22 05:58:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 1640 ms returned sat
[2023-03-22 05:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 05:58:51] [INFO ] [Real]Absence check using state equation in 8162 ms returned sat
[2023-03-22 05:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 05:58:53] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1646 ms returned sat
[2023-03-22 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 05:58:59] [INFO ] [Nat]Absence check using state equation in 6234 ms returned sat
[2023-03-22 05:59:00] [INFO ] Computed and/alt/rep : 4000/6000/4000 causal constraints (skipped 0 transitions) in 369 ms.
[2023-03-22 05:59:18] [INFO ] Added : 216 causal constraints over 44 iterations in 17608 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 1359 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 1359 ms. Remains : 6000/8000 places, 4000/8000 transitions.
// Phase 1: matrix 4000 rows 6000 cols
[2023-03-22 05:59:48] [INFO ] Computed 4000 place invariants in 22 ms
Finished random walk after 90677 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50442 steps, including 0 resets, run visited all 1 properties in 5067 ms. (steps per millisecond=9 )
[2023-03-22 06:00:23] [INFO ] Invariant cache hit.
[2023-03-22 06:00:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1702 ms returned sat
[2023-03-22 06:00:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:00:29] [INFO ] [Real]Absence check using state equation in 3702 ms returned sat
[2023-03-22 06:00:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:00:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1696 ms returned sat
[2023-03-22 06:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:00:35] [INFO ] [Nat]Absence check using state equation in 3595 ms returned sat
[2023-03-22 06:00:36] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 162 ms.
[2023-03-22 06:00:36] [INFO ] Added : 0 causal constraints over 0 iterations in 564 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[598]
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 253 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 253 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 328 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:00:49] [INFO ] Invariant cache hit.
[2023-03-22 06:00:52] [INFO ] Implicit Places using invariants in 3278 ms returned []
[2023-03-22 06:00:52] [INFO ] Invariant cache hit.
[2023-03-22 06:00:56] [INFO ] Implicit Places using invariants and state equation in 3198 ms returned []
Implicit Place search using SMT with State Equation took 6484 ms to find 0 implicit places.
[2023-03-22 06:00:56] [INFO ] Redundant transitions in 261 ms returned []
[2023-03-22 06:00:56] [INFO ] Invariant cache hit.
[2023-03-22 06:00:59] [INFO ] Dead Transitions using invariants and state equation in 3031 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10111 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:00:59] [INFO ] Invariant cache hit.
Finished random walk after 90689 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51376 steps, including 0 resets, run visited all 1 properties in 5084 ms. (steps per millisecond=10 )
[2023-03-22 06:01:34] [INFO ] Invariant cache hit.
[2023-03-22 06:01:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1735 ms returned sat
[2023-03-22 06:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:01:39] [INFO ] [Real]Absence check using state equation in 3138 ms returned sat
[2023-03-22 06:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:01:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1672 ms returned sat
[2023-03-22 06:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:01:45] [INFO ] [Nat]Absence check using state equation in 3547 ms returned sat
[2023-03-22 06:01:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 06:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 549 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 196 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 196 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 200 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:01:59] [INFO ] Invariant cache hit.
[2023-03-22 06:02:02] [INFO ] Implicit Places using invariants in 3039 ms returned []
[2023-03-22 06:02:02] [INFO ] Invariant cache hit.
[2023-03-22 06:02:05] [INFO ] Implicit Places using invariants and state equation in 3086 ms returned []
Implicit Place search using SMT with State Equation took 6150 ms to find 0 implicit places.
[2023-03-22 06:02:05] [INFO ] Redundant transitions in 205 ms returned []
[2023-03-22 06:02:05] [INFO ] Invariant cache hit.
[2023-03-22 06:02:08] [INFO ] Dead Transitions using invariants and state equation in 3064 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9640 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:02:08] [INFO ] Invariant cache hit.
Finished random walk after 91690 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51398 steps, including 0 resets, run visited all 1 properties in 5066 ms. (steps per millisecond=10 )
[2023-03-22 06:02:43] [INFO ] Invariant cache hit.
[2023-03-22 06:02:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 1680 ms returned sat
[2023-03-22 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:49] [INFO ] [Real]Absence check using state equation in 3308 ms returned sat
[2023-03-22 06:02:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1655 ms returned sat
[2023-03-22 06:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:55] [INFO ] [Nat]Absence check using state equation in 3369 ms returned sat
[2023-03-22 06:02:55] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-22 06:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 609 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 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 197 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:03:08] [INFO ] Invariant cache hit.
[2023-03-22 06:03:11] [INFO ] Implicit Places using invariants in 3183 ms returned []
[2023-03-22 06:03:11] [INFO ] Invariant cache hit.
[2023-03-22 06:03:14] [INFO ] Implicit Places using invariants and state equation in 3007 ms returned []
Implicit Place search using SMT with State Equation took 6219 ms to find 0 implicit places.
[2023-03-22 06:03:14] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-22 06:03:14] [INFO ] Invariant cache hit.
[2023-03-22 06:03:17] [INFO ] Dead Transitions using invariants and state equation in 2760 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9306 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:03:17] [INFO ] Invariant cache hit.
Finished random walk after 90984 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=10 )
[2023-03-22 06:03:52] [INFO ] Invariant cache hit.
[2023-03-22 06:03:55] [INFO ] [Real]Absence check using 4000 positive place invariants in 1889 ms returned sat
[2023-03-22 06:03:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:03:59] [INFO ] [Real]Absence check using state equation in 4762 ms returned sat
[2023-03-22 06:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:04:02] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1702 ms returned sat
[2023-03-22 06:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:04:05] [INFO ] [Nat]Absence check using state equation in 3466 ms returned sat
[2023-03-22 06:04:06] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 193 ms.
[2023-03-22 06:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 579 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 199 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 199 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.
[2023-03-22 06:04:19] [INFO ] Invariant cache hit.
[2023-03-22 06:04:22] [INFO ] Implicit Places using invariants in 3083 ms returned []
[2023-03-22 06:04:22] [INFO ] Invariant cache hit.
[2023-03-22 06:04:26] [INFO ] Implicit Places using invariants and state equation in 3338 ms returned []
Implicit Place search using SMT with State Equation took 6423 ms to find 0 implicit places.
[2023-03-22 06:04:26] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:04:26] [INFO ] Invariant cache hit.
[2023-03-22 06:04:29] [INFO ] Dead Transitions using invariants and state equation in 3051 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9804 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:04:29] [INFO ] Invariant cache hit.
Finished random walk after 91145 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=10 )
[2023-03-22 06:05:04] [INFO ] Invariant cache hit.
[2023-03-22 06:05:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 1873 ms returned sat
[2023-03-22 06:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:05:10] [INFO ] [Real]Absence check using state equation in 4160 ms returned sat
[2023-03-22 06:05:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:05:13] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1749 ms returned sat
[2023-03-22 06:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:05:17] [INFO ] [Nat]Absence check using state equation in 3670 ms returned sat
[2023-03-22 06:05:17] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 06:05:17] [INFO ] Added : 0 causal constraints over 0 iterations in 538 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 193 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 193 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:05:30] [INFO ] Invariant cache hit.
[2023-03-22 06:05:33] [INFO ] Implicit Places using invariants in 2951 ms returned []
[2023-03-22 06:05:33] [INFO ] Invariant cache hit.
[2023-03-22 06:05:36] [INFO ] Implicit Places using invariants and state equation in 3048 ms returned []
Implicit Place search using SMT with State Equation took 6033 ms to find 0 implicit places.
[2023-03-22 06:05:36] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-22 06:05:36] [INFO ] Invariant cache hit.
[2023-03-22 06:05:39] [INFO ] Dead Transitions using invariants and state equation in 2816 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9176 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:05:39] [INFO ] Invariant cache hit.
Finished random walk after 91811 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51392 steps, including 0 resets, run visited all 1 properties in 5092 ms. (steps per millisecond=10 )
[2023-03-22 06:06:14] [INFO ] Invariant cache hit.
[2023-03-22 06:06:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1702 ms returned sat
[2023-03-22 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:06:20] [INFO ] [Real]Absence check using state equation in 3321 ms returned sat
[2023-03-22 06:06:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:06:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1671 ms returned sat
[2023-03-22 06:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:06:26] [INFO ] [Nat]Absence check using state equation in 3422 ms returned sat
[2023-03-22 06:06:26] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 165 ms.
[2023-03-22 06:06:26] [INFO ] Added : 0 causal constraints over 0 iterations in 548 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 193 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 193 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 197 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:06:39] [INFO ] Invariant cache hit.
[2023-03-22 06:06:42] [INFO ] Implicit Places using invariants in 3068 ms returned []
[2023-03-22 06:06:42] [INFO ] Invariant cache hit.
[2023-03-22 06:06:45] [INFO ] Implicit Places using invariants and state equation in 3000 ms returned []
Implicit Place search using SMT with State Equation took 6090 ms to find 0 implicit places.
[2023-03-22 06:06:45] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:06:45] [INFO ] Invariant cache hit.
[2023-03-22 06:06:48] [INFO ] Dead Transitions using invariants and state equation in 2814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9230 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:06:48] [INFO ] Invariant cache hit.
Finished random walk after 90937 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51376 steps, including 0 resets, run visited all 1 properties in 5075 ms. (steps per millisecond=10 )
[2023-03-22 06:07:23] [INFO ] Invariant cache hit.
[2023-03-22 06:07:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-22 06:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:07:29] [INFO ] [Real]Absence check using state equation in 3466 ms returned sat
[2023-03-22 06:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:07:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1776 ms returned sat
[2023-03-22 06:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:07:35] [INFO ] [Nat]Absence check using state equation in 3818 ms returned sat
[2023-03-22 06:07:36] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 174 ms.
[2023-03-22 06:07:36] [INFO ] Added : 0 causal constraints over 0 iterations in 560 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 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 211 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 197 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:07:49] [INFO ] Invariant cache hit.
[2023-03-22 06:07:52] [INFO ] Implicit Places using invariants in 3139 ms returned []
[2023-03-22 06:07:52] [INFO ] Invariant cache hit.
[2023-03-22 06:07:55] [INFO ] Implicit Places using invariants and state equation in 3100 ms returned []
Implicit Place search using SMT with State Equation took 6255 ms to find 0 implicit places.
[2023-03-22 06:07:55] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:07:55] [INFO ] Invariant cache hit.
[2023-03-22 06:07:58] [INFO ] Dead Transitions using invariants and state equation in 3048 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9625 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:07:58] [INFO ] Invariant cache hit.
Finished random walk after 90563 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5012 ms. (steps per millisecond=10 )
[2023-03-22 06:08:33] [INFO ] Invariant cache hit.
[2023-03-22 06:08:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1787 ms returned sat
[2023-03-22 06:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:08:39] [INFO ] [Real]Absence check using state equation in 3390 ms returned sat
[2023-03-22 06:08:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:08:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1748 ms returned sat
[2023-03-22 06:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:08:45] [INFO ] [Nat]Absence check using state equation in 3527 ms returned sat
[2023-03-22 06:08:45] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 176 ms.
[2023-03-22 06:08:46] [INFO ] Added : 0 causal constraints over 0 iterations in 568 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 201 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 192 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:08:59] [INFO ] Invariant cache hit.
[2023-03-22 06:09:02] [INFO ] Implicit Places using invariants in 3144 ms returned []
[2023-03-22 06:09:02] [INFO ] Invariant cache hit.
[2023-03-22 06:09:05] [INFO ] Implicit Places using invariants and state equation in 3097 ms returned []
Implicit Place search using SMT with State Equation took 6243 ms to find 0 implicit places.
[2023-03-22 06:09:05] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-22 06:09:05] [INFO ] Invariant cache hit.
[2023-03-22 06:09:08] [INFO ] Dead Transitions using invariants and state equation in 2888 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9441 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:09:08] [INFO ] Invariant cache hit.
Finished random walk after 90839 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5010 ms. (steps per millisecond=10 )
[2023-03-22 06:09:43] [INFO ] Invariant cache hit.
[2023-03-22 06:09:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 1671 ms returned sat
[2023-03-22 06:09:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:09:49] [INFO ] [Real]Absence check using state equation in 3391 ms returned sat
[2023-03-22 06:09:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:09:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1838 ms returned sat
[2023-03-22 06:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:09:55] [INFO ] [Nat]Absence check using state equation in 3795 ms returned sat
[2023-03-22 06:09:55] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 186 ms.
[2023-03-22 06:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 586 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 193 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 194 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:10:09] [INFO ] Invariant cache hit.
[2023-03-22 06:10:12] [INFO ] Implicit Places using invariants in 3069 ms returned []
[2023-03-22 06:10:12] [INFO ] Invariant cache hit.
[2023-03-22 06:10:15] [INFO ] Implicit Places using invariants and state equation in 3220 ms returned []
Implicit Place search using SMT with State Equation took 6298 ms to find 0 implicit places.
[2023-03-22 06:10:15] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-22 06:10:15] [INFO ] Invariant cache hit.
[2023-03-22 06:10:18] [INFO ] Dead Transitions using invariants and state equation in 2966 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9584 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:10:18] [INFO ] Invariant cache hit.
Finished random walk after 91056 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51376 steps, including 0 resets, run visited all 1 properties in 5057 ms. (steps per millisecond=10 )
[2023-03-22 06:10:53] [INFO ] Invariant cache hit.
[2023-03-22 06:10:55] [INFO ] [Real]Absence check using 4000 positive place invariants in 1740 ms returned sat
[2023-03-22 06:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:10:59] [INFO ] [Real]Absence check using state equation in 3692 ms returned sat
[2023-03-22 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:11:02] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1731 ms returned sat
[2023-03-22 06:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:11:05] [INFO ] [Nat]Absence check using state equation in 3608 ms returned sat
[2023-03-22 06:11:06] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-22 06:11:06] [INFO ] Added : 0 causal constraints over 0 iterations in 529 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 189 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 189 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 190 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:11:19] [INFO ] Invariant cache hit.
[2023-03-22 06:11:22] [INFO ] Implicit Places using invariants in 3083 ms returned []
[2023-03-22 06:11:22] [INFO ] Invariant cache hit.
[2023-03-22 06:11:25] [INFO ] Implicit Places using invariants and state equation in 2911 ms returned []
Implicit Place search using SMT with State Equation took 6026 ms to find 0 implicit places.
[2023-03-22 06:11:25] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-22 06:11:25] [INFO ] Invariant cache hit.
[2023-03-22 06:11:28] [INFO ] Dead Transitions using invariants and state equation in 3003 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9342 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:11:28] [INFO ] Invariant cache hit.
Finished random walk after 91482 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 51384 steps, including 0 resets, run visited all 1 properties in 5057 ms. (steps per millisecond=10 )
[2023-03-22 06:12:03] [INFO ] Invariant cache hit.
[2023-03-22 06:12:05] [INFO ] [Real]Absence check using 4000 positive place invariants in 1812 ms returned sat
[2023-03-22 06:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:12:08] [INFO ] [Real]Absence check using state equation in 3331 ms returned sat
[2023-03-22 06:12:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:12:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1736 ms returned sat
[2023-03-22 06:12:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:12:14] [INFO ] [Nat]Absence check using state equation in 3378 ms returned sat
[2023-03-22 06:12:15] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 179 ms.
[2023-03-22 06:12:15] [INFO ] Added : 0 causal constraints over 0 iterations in 569 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 195 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 195 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:12:28] [INFO ] Invariant cache hit.
[2023-03-22 06:12:31] [INFO ] Implicit Places using invariants in 3263 ms returned []
[2023-03-22 06:12:31] [INFO ] Invariant cache hit.
[2023-03-22 06:12:35] [INFO ] Implicit Places using invariants and state equation in 3240 ms returned []
Implicit Place search using SMT with State Equation took 6505 ms to find 0 implicit places.
[2023-03-22 06:12:35] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-22 06:12:35] [INFO ] Invariant cache hit.
[2023-03-22 06:12:38] [INFO ] Dead Transitions using invariants and state equation in 2955 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9784 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:12:38] [INFO ] Invariant cache hit.
Finished random walk after 89787 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=9 )
[2023-03-22 06:13:13] [INFO ] Invariant cache hit.
[2023-03-22 06:13:15] [INFO ] [Real]Absence check using 4000 positive place invariants in 1722 ms returned sat
[2023-03-22 06:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:13:19] [INFO ] [Real]Absence check using state equation in 3628 ms returned sat
[2023-03-22 06:13:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:13:21] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1786 ms returned sat
[2023-03-22 06:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:13:25] [INFO ] [Nat]Absence check using state equation in 3627 ms returned sat
[2023-03-22 06:13:25] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 179 ms.
[2023-03-22 06:13:26] [INFO ] Added : 0 causal constraints over 0 iterations in 573 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 198 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 198 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 200 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:13:39] [INFO ] Invariant cache hit.
[2023-03-22 06:13:42] [INFO ] Implicit Places using invariants in 3163 ms returned []
[2023-03-22 06:13:42] [INFO ] Invariant cache hit.
[2023-03-22 06:13:45] [INFO ] Implicit Places using invariants and state equation in 3251 ms returned []
Implicit Place search using SMT with State Equation took 6416 ms to find 0 implicit places.
[2023-03-22 06:13:45] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-22 06:13:45] [INFO ] Invariant cache hit.
[2023-03-22 06:13:48] [INFO ] Dead Transitions using invariants and state equation in 3033 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9770 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:13:48] [INFO ] Invariant cache hit.
Finished random walk after 90480 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=10 )
[2023-03-22 06:14:23] [INFO ] Invariant cache hit.
[2023-03-22 06:14:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1785 ms returned sat
[2023-03-22 06:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:14:29] [INFO ] [Real]Absence check using state equation in 3475 ms returned sat
[2023-03-22 06:14:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:14:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1767 ms returned sat
[2023-03-22 06:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:14:35] [INFO ] [Nat]Absence check using state equation in 3649 ms returned sat
[2023-03-22 06:14:36] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 173 ms.
[2023-03-22 06:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 574 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 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 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:14:49] [INFO ] Invariant cache hit.
[2023-03-22 06:14:52] [INFO ] Implicit Places using invariants in 3011 ms returned []
[2023-03-22 06:14:52] [INFO ] Invariant cache hit.
[2023-03-22 06:14:56] [INFO ] Implicit Places using invariants and state equation in 3180 ms returned []
Implicit Place search using SMT with State Equation took 6215 ms to find 0 implicit places.
[2023-03-22 06:14:56] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:14:56] [INFO ] Invariant cache hit.
[2023-03-22 06:14:59] [INFO ] Dead Transitions using invariants and state equation in 2868 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9405 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:14:59] [INFO ] Invariant cache hit.
Finished random walk after 89890 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=9 )
[2023-03-22 06:15:34] [INFO ] Invariant cache hit.
[2023-03-22 06:15:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1812 ms returned sat
[2023-03-22 06:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:15:39] [INFO ] [Real]Absence check using state equation in 3412 ms returned sat
[2023-03-22 06:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:15:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1733 ms returned sat
[2023-03-22 06:15:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:15:45] [INFO ] [Nat]Absence check using state equation in 3562 ms returned sat
[2023-03-22 06:15:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-22 06:15:46] [INFO ] Added : 0 causal constraints over 0 iterations in 571 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 193 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 193 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:15:59] [INFO ] Invariant cache hit.
[2023-03-22 06:16:02] [INFO ] Implicit Places using invariants in 3030 ms returned []
[2023-03-22 06:16:02] [INFO ] Invariant cache hit.
[2023-03-22 06:16:05] [INFO ] Implicit Places using invariants and state equation in 3019 ms returned []
Implicit Place search using SMT with State Equation took 6087 ms to find 0 implicit places.
[2023-03-22 06:16:05] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:16:05] [INFO ] Invariant cache hit.
[2023-03-22 06:16:08] [INFO ] Dead Transitions using invariants and state equation in 2831 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9244 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:16:08] [INFO ] Invariant cache hit.
Finished random walk after 90194 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50438 steps, including 0 resets, run visited all 1 properties in 5022 ms. (steps per millisecond=10 )
[2023-03-22 06:16:43] [INFO ] Invariant cache hit.
[2023-03-22 06:16:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 1720 ms returned sat
[2023-03-22 06:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:16:49] [INFO ] [Real]Absence check using state equation in 3352 ms returned sat
[2023-03-22 06:16:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:16:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1666 ms returned sat
[2023-03-22 06:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:16:55] [INFO ] [Nat]Absence check using state equation in 3358 ms returned sat
[2023-03-22 06:16:55] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 171 ms.
[2023-03-22 06:16:55] [INFO ] Added : 0 causal constraints over 0 iterations in 572 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 191 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 191 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:17:08] [INFO ] Invariant cache hit.
[2023-03-22 06:17:12] [INFO ] Implicit Places using invariants in 3344 ms returned []
[2023-03-22 06:17:12] [INFO ] Invariant cache hit.
[2023-03-22 06:17:15] [INFO ] Implicit Places using invariants and state equation in 3318 ms returned []
Implicit Place search using SMT with State Equation took 6663 ms to find 0 implicit places.
[2023-03-22 06:17:15] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:17:15] [INFO ] Invariant cache hit.
[2023-03-22 06:17:18] [INFO ] Dead Transitions using invariants and state equation in 2841 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9844 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:17:18] [INFO ] Invariant cache hit.
Finished random walk after 90102 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=9 )
[2023-03-22 06:17:53] [INFO ] Invariant cache hit.
[2023-03-22 06:17:55] [INFO ] [Real]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-22 06:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:17:59] [INFO ] [Real]Absence check using state equation in 3369 ms returned sat
[2023-03-22 06:17:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:18:01] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1669 ms returned sat
[2023-03-22 06:18:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:18:04] [INFO ] [Nat]Absence check using state equation in 3191 ms returned sat
[2023-03-22 06:18:05] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 06:18:05] [INFO ] Added : 0 causal constraints over 0 iterations in 521 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 191 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 191 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 191 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:18:18] [INFO ] Invariant cache hit.
[2023-03-22 06:18:21] [INFO ] Implicit Places using invariants in 2984 ms returned []
[2023-03-22 06:18:21] [INFO ] Invariant cache hit.
[2023-03-22 06:18:24] [INFO ] Implicit Places using invariants and state equation in 3037 ms returned []
Implicit Place search using SMT with State Equation took 6059 ms to find 0 implicit places.
[2023-03-22 06:18:24] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-22 06:18:24] [INFO ] Invariant cache hit.
[2023-03-22 06:18:27] [INFO ] Dead Transitions using invariants and state equation in 2735 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9121 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:18:27] [INFO ] Invariant cache hit.
Finished random walk after 92288 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=9 )
[2023-03-22 06:19:02] [INFO ] Invariant cache hit.
[2023-03-22 06:19:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 1777 ms returned sat
[2023-03-22 06:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:19:08] [INFO ] [Real]Absence check using state equation in 3503 ms returned sat
[2023-03-22 06:19:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:19:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-22 06:19:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:19:14] [INFO ] [Nat]Absence check using state equation in 3670 ms returned sat
[2023-03-22 06:19:14] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 06:19:15] [INFO ] Added : 0 causal constraints over 0 iterations in 530 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 193 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 193 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 192 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:19:28] [INFO ] Invariant cache hit.
[2023-03-22 06:19:31] [INFO ] Implicit Places using invariants in 3035 ms returned []
[2023-03-22 06:19:31] [INFO ] Invariant cache hit.
[2023-03-22 06:19:33] [INFO ] Implicit Places using invariants and state equation in 2869 ms returned []
Implicit Place search using SMT with State Equation took 5916 ms to find 0 implicit places.
[2023-03-22 06:19:34] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:19:34] [INFO ] Invariant cache hit.
[2023-03-22 06:19:36] [INFO ] Dead Transitions using invariants and state equation in 2723 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8980 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:19:36] [INFO ] Invariant cache hit.
Finished random walk after 92599 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5062 ms. (steps per millisecond=9 )
[2023-03-22 06:20:11] [INFO ] Invariant cache hit.
[2023-03-22 06:20:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-22 06:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:20:17] [INFO ] [Real]Absence check using state equation in 3453 ms returned sat
[2023-03-22 06:20:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:20:20] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1716 ms returned sat
[2023-03-22 06:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:20:23] [INFO ] [Nat]Absence check using state equation in 3627 ms returned sat
[2023-03-22 06:20:24] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 06:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 541 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 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 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 198 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:20:37] [INFO ] Invariant cache hit.
[2023-03-22 06:20:41] [INFO ] Implicit Places using invariants in 3281 ms returned []
[2023-03-22 06:20:41] [INFO ] Invariant cache hit.
[2023-03-22 06:20:44] [INFO ] Implicit Places using invariants and state equation in 3260 ms returned []
Implicit Place search using SMT with State Equation took 6543 ms to find 0 implicit places.
[2023-03-22 06:20:44] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:20:44] [INFO ] Invariant cache hit.
[2023-03-22 06:20:47] [INFO ] Dead Transitions using invariants and state equation in 3044 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9905 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:20:47] [INFO ] Invariant cache hit.
Finished random walk after 89705 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 47475 steps, including 0 resets, run visited all 1 properties in 5006 ms. (steps per millisecond=9 )
[2023-03-22 06:21:22] [INFO ] Invariant cache hit.
[2023-03-22 06:21:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1794 ms returned sat
[2023-03-22 06:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:21:28] [INFO ] [Real]Absence check using state equation in 3615 ms returned sat
[2023-03-22 06:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:21:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1689 ms returned sat
[2023-03-22 06:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:21:34] [INFO ] [Nat]Absence check using state equation in 3455 ms returned sat
[2023-03-22 06:21:34] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 06:21:35] [INFO ] Added : 0 causal constraints over 0 iterations in 543 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 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 207 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:21:48] [INFO ] Invariant cache hit.
[2023-03-22 06:21:51] [INFO ] Implicit Places using invariants in 3008 ms returned []
[2023-03-22 06:21:51] [INFO ] Invariant cache hit.
[2023-03-22 06:21:54] [INFO ] Implicit Places using invariants and state equation in 3051 ms returned []
Implicit Place search using SMT with State Equation took 6096 ms to find 0 implicit places.
[2023-03-22 06:21:54] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-22 06:21:54] [INFO ] Invariant cache hit.
[2023-03-22 06:21:57] [INFO ] Dead Transitions using invariants and state equation in 2792 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9229 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:21:57] [INFO ] Invariant cache hit.
Finished random walk after 92127 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5065 ms. (steps per millisecond=9 )
[2023-03-22 06:22:32] [INFO ] Invariant cache hit.
[2023-03-22 06:22:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 1723 ms returned sat
[2023-03-22 06:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:22:38] [INFO ] [Real]Absence check using state equation in 3323 ms returned sat
[2023-03-22 06:22:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:22:40] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1693 ms returned sat
[2023-03-22 06:22:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:22:43] [INFO ] [Nat]Absence check using state equation in 3401 ms returned sat
[2023-03-22 06:22:44] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 158 ms.
[2023-03-22 06:22:44] [INFO ] Added : 0 causal constraints over 0 iterations in 549 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 195 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 196 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 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:22:57] [INFO ] Invariant cache hit.
[2023-03-22 06:23:00] [INFO ] Implicit Places using invariants in 3042 ms returned []
[2023-03-22 06:23:00] [INFO ] Invariant cache hit.
[2023-03-22 06:23:03] [INFO ] Implicit Places using invariants and state equation in 3042 ms returned []
Implicit Place search using SMT with State Equation took 6119 ms to find 0 implicit places.
[2023-03-22 06:23:04] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:23:04] [INFO ] Invariant cache hit.
[2023-03-22 06:23:06] [INFO ] Dead Transitions using invariants and state equation in 2775 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9235 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:23:06] [INFO ] Invariant cache hit.
Finished random walk after 92313 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49446 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=9 )
[2023-03-22 06:23:41] [INFO ] Invariant cache hit.
[2023-03-22 06:23:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 1720 ms returned sat
[2023-03-22 06:23:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:23:47] [INFO ] [Real]Absence check using state equation in 3395 ms returned sat
[2023-03-22 06:23:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:23:50] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1725 ms returned sat
[2023-03-22 06:23:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:23:53] [INFO ] [Nat]Absence check using state equation in 3438 ms returned sat
[2023-03-22 06:23:53] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-22 06:23:54] [INFO ] Added : 0 causal constraints over 0 iterations in 528 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 193 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 193 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 200 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:24:07] [INFO ] Invariant cache hit.
[2023-03-22 06:24:10] [INFO ] Implicit Places using invariants in 3053 ms returned []
[2023-03-22 06:24:10] [INFO ] Invariant cache hit.
[2023-03-22 06:24:13] [INFO ] Implicit Places using invariants and state equation in 3029 ms returned []
Implicit Place search using SMT with State Equation took 6106 ms to find 0 implicit places.
[2023-03-22 06:24:13] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:24:13] [INFO ] Invariant cache hit.
[2023-03-22 06:24:16] [INFO ] Dead Transitions using invariants and state equation in 2767 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9214 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:24:16] [INFO ] Invariant cache hit.
Finished random walk after 91408 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5028 ms. (steps per millisecond=9 )
[2023-03-22 06:24:51] [INFO ] Invariant cache hit.
[2023-03-22 06:24:53] [INFO ] [Real]Absence check using 4000 positive place invariants in 1857 ms returned sat
[2023-03-22 06:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:24:57] [INFO ] [Real]Absence check using state equation in 3389 ms returned sat
[2023-03-22 06:24:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:24:59] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1711 ms returned sat
[2023-03-22 06:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:25:03] [INFO ] [Nat]Absence check using state equation in 3496 ms returned sat
[2023-03-22 06:25:03] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 146 ms.
[2023-03-22 06:25:03] [INFO ] Added : 0 causal constraints over 0 iterations in 524 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 198 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 199 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 191 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:25:17] [INFO ] Invariant cache hit.
[2023-03-22 06:25:20] [INFO ] Implicit Places using invariants in 3010 ms returned []
[2023-03-22 06:25:20] [INFO ] Invariant cache hit.
[2023-03-22 06:25:23] [INFO ] Implicit Places using invariants and state equation in 3039 ms returned []
Implicit Place search using SMT with State Equation took 6050 ms to find 0 implicit places.
[2023-03-22 06:25:23] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-22 06:25:23] [INFO ] Invariant cache hit.
[2023-03-22 06:25:26] [INFO ] Dead Transitions using invariants and state equation in 2811 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9203 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:25:26] [INFO ] Invariant cache hit.
Finished random walk after 91984 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 50426 steps, including 0 resets, run visited all 1 properties in 5093 ms. (steps per millisecond=9 )
[2023-03-22 06:26:01] [INFO ] Invariant cache hit.
[2023-03-22 06:26:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 1710 ms returned sat
[2023-03-22 06:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:26:07] [INFO ] [Real]Absence check using state equation in 3502 ms returned sat
[2023-03-22 06:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:26:09] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1709 ms returned sat
[2023-03-22 06:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:26:13] [INFO ] [Nat]Absence check using state equation in 3536 ms returned sat
[2023-03-22 06:26:13] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-22 06:26:13] [INFO ] Added : 0 causal constraints over 0 iterations in 542 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 193 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 193 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:26:27] [INFO ] Invariant cache hit.
[2023-03-22 06:26:30] [INFO ] Implicit Places using invariants in 3064 ms returned []
[2023-03-22 06:26:30] [INFO ] Invariant cache hit.
[2023-03-22 06:26:33] [INFO ] Implicit Places using invariants and state equation in 3161 ms returned []
Implicit Place search using SMT with State Equation took 6249 ms to find 0 implicit places.
[2023-03-22 06:26:33] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-22 06:26:33] [INFO ] Invariant cache hit.
[2023-03-22 06:26:36] [INFO ] Dead Transitions using invariants and state equation in 2895 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9454 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:26:36] [INFO ] Invariant cache hit.
Finished random walk after 91917 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5060 ms. (steps per millisecond=9 )
[2023-03-22 06:27:11] [INFO ] Invariant cache hit.
[2023-03-22 06:27:13] [INFO ] [Real]Absence check using 4000 positive place invariants in 1750 ms returned sat
[2023-03-22 06:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:27:17] [INFO ] [Real]Absence check using state equation in 3469 ms returned sat
[2023-03-22 06:27:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:27:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1697 ms returned sat
[2023-03-22 06:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:27:22] [INFO ] [Nat]Absence check using state equation in 3464 ms returned sat
[2023-03-22 06:27:23] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 06:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 532 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 199 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:27:36] [INFO ] Invariant cache hit.
[2023-03-22 06:27:40] [INFO ] Implicit Places using invariants in 3041 ms returned []
[2023-03-22 06:27:40] [INFO ] Invariant cache hit.
[2023-03-22 06:27:43] [INFO ] Implicit Places using invariants and state equation in 3049 ms returned []
Implicit Place search using SMT with State Equation took 6107 ms to find 0 implicit places.
[2023-03-22 06:27:43] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-22 06:27:43] [INFO ] Invariant cache hit.
[2023-03-22 06:27:46] [INFO ] Dead Transitions using invariants and state equation in 2794 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9234 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:27:46] [INFO ] Invariant cache hit.
Finished random walk after 91705 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=9 )
[2023-03-22 06:28:21] [INFO ] Invariant cache hit.
[2023-03-22 06:28:23] [INFO ] [Real]Absence check using 4000 positive place invariants in 1791 ms returned sat
[2023-03-22 06:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:28:27] [INFO ] [Real]Absence check using state equation in 3655 ms returned sat
[2023-03-22 06:28:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:28:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1760 ms returned sat
[2023-03-22 06:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:28:33] [INFO ] [Nat]Absence check using state equation in 3719 ms returned sat
[2023-03-22 06:28:33] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 177 ms.
[2023-03-22 06:28:34] [INFO ] Added : 0 causal constraints over 0 iterations in 568 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 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:28:47] [INFO ] Invariant cache hit.
[2023-03-22 06:28:50] [INFO ] Implicit Places using invariants in 2978 ms returned []
[2023-03-22 06:28:50] [INFO ] Invariant cache hit.
[2023-03-22 06:28:53] [INFO ] Implicit Places using invariants and state equation in 3002 ms returned []
Implicit Place search using SMT with State Equation took 6014 ms to find 0 implicit places.
[2023-03-22 06:28:53] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-22 06:28:53] [INFO ] Invariant cache hit.
[2023-03-22 06:28:56] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9110 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:28:56] [INFO ] Invariant cache hit.
Finished random walk after 91465 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49446 steps, including 0 resets, run visited all 1 properties in 5090 ms. (steps per millisecond=9 )
[2023-03-22 06:29:31] [INFO ] Invariant cache hit.
[2023-03-22 06:29:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 1812 ms returned sat
[2023-03-22 06:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:29:37] [INFO ] [Real]Absence check using state equation in 3647 ms returned sat
[2023-03-22 06:29:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:29:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1823 ms returned sat
[2023-03-22 06:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:29:43] [INFO ] [Nat]Absence check using state equation in 3919 ms returned sat
[2023-03-22 06:29:44] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 175 ms.
[2023-03-22 06:29:44] [INFO ] Added : 0 causal constraints over 0 iterations in 575 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 197 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 197 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:29:58] [INFO ] Invariant cache hit.
[2023-03-22 06:30:01] [INFO ] Implicit Places using invariants in 3360 ms returned []
[2023-03-22 06:30:01] [INFO ] Invariant cache hit.
[2023-03-22 06:30:05] [INFO ] Implicit Places using invariants and state equation in 3327 ms returned []
Implicit Place search using SMT with State Equation took 6689 ms to find 0 implicit places.
[2023-03-22 06:30:05] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:30:05] [INFO ] Invariant cache hit.
[2023-03-22 06:30:08] [INFO ] Dead Transitions using invariants and state equation in 3115 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10118 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:30:08] [INFO ] Invariant cache hit.
Finished random walk after 91580 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5071 ms. (steps per millisecond=9 )
[2023-03-22 06:30:43] [INFO ] Invariant cache hit.
[2023-03-22 06:30:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 1818 ms returned sat
[2023-03-22 06:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:30:49] [INFO ] [Real]Absence check using state equation in 3559 ms returned sat
[2023-03-22 06:30:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:30:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1770 ms returned sat
[2023-03-22 06:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:30:55] [INFO ] [Nat]Absence check using state equation in 3503 ms returned sat
[2023-03-22 06:30:55] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 177 ms.
[2023-03-22 06:30:56] [INFO ] Added : 0 causal constraints over 0 iterations in 577 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 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 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:31:09] [INFO ] Invariant cache hit.
[2023-03-22 06:31:13] [INFO ] Implicit Places using invariants in 3424 ms returned []
[2023-03-22 06:31:13] [INFO ] Invariant cache hit.
[2023-03-22 06:31:16] [INFO ] Implicit Places using invariants and state equation in 3361 ms returned []
Implicit Place search using SMT with State Equation took 6800 ms to find 0 implicit places.
[2023-03-22 06:31:16] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-22 06:31:16] [INFO ] Invariant cache hit.
[2023-03-22 06:31:19] [INFO ] Dead Transitions using invariants and state equation in 2931 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10050 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:31:19] [INFO ] Invariant cache hit.
Finished random walk after 89145 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 47472 steps, including 0 resets, run visited all 1 properties in 5051 ms. (steps per millisecond=9 )
[2023-03-22 06:31:54] [INFO ] Invariant cache hit.
[2023-03-22 06:31:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 1886 ms returned sat
[2023-03-22 06:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:32:01] [INFO ] [Real]Absence check using state equation in 3911 ms returned sat
[2023-03-22 06:32:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:32:03] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-22 06:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:32:07] [INFO ] [Nat]Absence check using state equation in 3590 ms returned sat
[2023-03-22 06:32:07] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 159 ms.
[2023-03-22 06:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 561 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 195 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 195 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.
[2023-03-22 06:32:21] [INFO ] Invariant cache hit.
[2023-03-22 06:32:24] [INFO ] Implicit Places using invariants in 3033 ms returned []
[2023-03-22 06:32:24] [INFO ] Invariant cache hit.
[2023-03-22 06:32:27] [INFO ] Implicit Places using invariants and state equation in 3299 ms returned []
Implicit Place search using SMT with State Equation took 6334 ms to find 0 implicit places.
[2023-03-22 06:32:28] [INFO ] Redundant transitions in 117 ms returned []
[2023-03-22 06:32:28] [INFO ] Invariant cache hit.
[2023-03-22 06:32:31] [INFO ] Dead Transitions using invariants and state equation in 3041 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9707 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:32:31] [INFO ] Invariant cache hit.
Finished random walk after 91201 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48473 steps, including 0 resets, run visited all 1 properties in 5084 ms. (steps per millisecond=9 )
[2023-03-22 06:33:06] [INFO ] Invariant cache hit.
[2023-03-22 06:33:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 1848 ms returned sat
[2023-03-22 06:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:33:12] [INFO ] [Real]Absence check using state equation in 3791 ms returned sat
[2023-03-22 06:33:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:33:14] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-22 06:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:33:18] [INFO ] [Nat]Absence check using state equation in 3536 ms returned sat
[2023-03-22 06:33:18] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 159 ms.
[2023-03-22 06:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 543 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 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 201 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 198 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:33:32] [INFO ] Invariant cache hit.
[2023-03-22 06:33:35] [INFO ] Implicit Places using invariants in 3118 ms returned []
[2023-03-22 06:33:35] [INFO ] Invariant cache hit.
[2023-03-22 06:33:39] [INFO ] Implicit Places using invariants and state equation in 3141 ms returned []
Implicit Place search using SMT with State Equation took 6274 ms to find 0 implicit places.
[2023-03-22 06:33:39] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-22 06:33:39] [INFO ] Invariant cache hit.
[2023-03-22 06:33:41] [INFO ] Dead Transitions using invariants and state equation in 2768 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9379 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:33:42] [INFO ] Invariant cache hit.
Finished random walk after 91150 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48492 steps, including 0 resets, run visited all 1 properties in 5060 ms. (steps per millisecond=9 )
[2023-03-22 06:34:17] [INFO ] Invariant cache hit.
[2023-03-22 06:34:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 1876 ms returned sat
[2023-03-22 06:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:34:22] [INFO ] [Real]Absence check using state equation in 3421 ms returned sat
[2023-03-22 06:34:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:34:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1890 ms returned sat
[2023-03-22 06:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:34:29] [INFO ] [Nat]Absence check using state equation in 3915 ms returned sat
[2023-03-22 06:34:29] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 177 ms.
[2023-03-22 06:34:30] [INFO ] Added : 0 causal constraints over 0 iterations in 580 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 197 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 197 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:34:44] [INFO ] Invariant cache hit.
[2023-03-22 06:34:47] [INFO ] Implicit Places using invariants in 3021 ms returned []
[2023-03-22 06:34:47] [INFO ] Invariant cache hit.
[2023-03-22 06:34:50] [INFO ] Implicit Places using invariants and state equation in 3355 ms returned []
Implicit Place search using SMT with State Equation took 6386 ms to find 0 implicit places.
[2023-03-22 06:34:50] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-22 06:34:50] [INFO ] Invariant cache hit.
[2023-03-22 06:34:53] [INFO ] Dead Transitions using invariants and state equation in 3117 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9817 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:34:53] [INFO ] Invariant cache hit.
Finished random walk after 91792 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48473 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=9 )
[2023-03-22 06:35:28] [INFO ] Invariant cache hit.
[2023-03-22 06:35:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 1769 ms returned sat
[2023-03-22 06:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:35:34] [INFO ] [Real]Absence check using state equation in 3446 ms returned sat
[2023-03-22 06:35:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:35:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-22 06:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:35:40] [INFO ] [Nat]Absence check using state equation in 3551 ms returned sat
[2023-03-22 06:35:40] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-22 06:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 538 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 196 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 197 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:35:54] [INFO ] Invariant cache hit.
[2023-03-22 06:35:57] [INFO ] Implicit Places using invariants in 3034 ms returned []
[2023-03-22 06:35:57] [INFO ] Invariant cache hit.
[2023-03-22 06:36:00] [INFO ] Implicit Places using invariants and state equation in 3012 ms returned []
Implicit Place search using SMT with State Equation took 6067 ms to find 0 implicit places.
[2023-03-22 06:36:00] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-22 06:36:00] [INFO ] Invariant cache hit.
[2023-03-22 06:36:03] [INFO ] Dead Transitions using invariants and state equation in 2827 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9229 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:36:03] [INFO ] Invariant cache hit.
Finished random walk after 91963 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5013 ms. (steps per millisecond=9 )
[2023-03-22 06:36:38] [INFO ] Invariant cache hit.
[2023-03-22 06:36:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 1805 ms returned sat
[2023-03-22 06:36:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:36:44] [INFO ] [Real]Absence check using state equation in 3529 ms returned sat
[2023-03-22 06:36:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:36:47] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1746 ms returned sat
[2023-03-22 06:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:36:50] [INFO ] [Nat]Absence check using state equation in 3699 ms returned sat
[2023-03-22 06:36:51] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 06:36:51] [INFO ] Added : 0 causal constraints over 0 iterations in 559 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 194 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 195 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 198 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:37:04] [INFO ] Invariant cache hit.
[2023-03-22 06:37:08] [INFO ] Implicit Places using invariants in 3229 ms returned []
[2023-03-22 06:37:08] [INFO ] Invariant cache hit.
[2023-03-22 06:37:11] [INFO ] Implicit Places using invariants and state equation in 3328 ms returned []
Implicit Place search using SMT with State Equation took 6558 ms to find 0 implicit places.
[2023-03-22 06:37:11] [INFO ] Redundant transitions in 118 ms returned []
[2023-03-22 06:37:11] [INFO ] Invariant cache hit.
[2023-03-22 06:37:14] [INFO ] Dead Transitions using invariants and state equation in 3054 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9943 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:37:14] [INFO ] Invariant cache hit.
Finished random walk after 92134 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5056 ms. (steps per millisecond=9 )
[2023-03-22 06:37:49] [INFO ] Invariant cache hit.
[2023-03-22 06:37:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 1821 ms returned sat
[2023-03-22 06:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:37:55] [INFO ] [Real]Absence check using state equation in 3802 ms returned sat
[2023-03-22 06:37:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:37:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1817 ms returned sat
[2023-03-22 06:37:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:38:02] [INFO ] [Nat]Absence check using state equation in 3760 ms returned sat
[2023-03-22 06:38:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 164 ms.
[2023-03-22 06:38:02] [INFO ] Added : 0 causal constraints over 0 iterations in 557 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 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 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 194 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:38:16] [INFO ] Invariant cache hit.
[2023-03-22 06:38:19] [INFO ] Implicit Places using invariants in 3060 ms returned []
[2023-03-22 06:38:19] [INFO ] Invariant cache hit.
[2023-03-22 06:38:22] [INFO ] Implicit Places using invariants and state equation in 3027 ms returned []
Implicit Place search using SMT with State Equation took 6123 ms to find 0 implicit places.
[2023-03-22 06:38:22] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:38:22] [INFO ] Invariant cache hit.
[2023-03-22 06:38:25] [INFO ] Dead Transitions using invariants and state equation in 2843 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9293 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:38:25] [INFO ] Invariant cache hit.
Finished random walk after 91927 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5056 ms. (steps per millisecond=9 )
[2023-03-22 06:39:00] [INFO ] Invariant cache hit.
[2023-03-22 06:39:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 1886 ms returned sat
[2023-03-22 06:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:39:06] [INFO ] [Real]Absence check using state equation in 3591 ms returned sat
[2023-03-22 06:39:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:39:09] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1839 ms returned sat
[2023-03-22 06:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:39:13] [INFO ] [Nat]Absence check using state equation in 3961 ms returned sat
[2023-03-22 06:39:13] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 175 ms.
[2023-03-22 06:39:14] [INFO ] Added : 0 causal constraints over 0 iterations in 584 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 196 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 196 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:39:27] [INFO ] Invariant cache hit.
[2023-03-22 06:39:31] [INFO ] Implicit Places using invariants in 3178 ms returned []
[2023-03-22 06:39:31] [INFO ] Invariant cache hit.
[2023-03-22 06:39:34] [INFO ] Implicit Places using invariants and state equation in 3178 ms returned []
Implicit Place search using SMT with State Equation took 6358 ms to find 0 implicit places.
[2023-03-22 06:39:34] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:39:34] [INFO ] Invariant cache hit.
[2023-03-22 06:39:37] [INFO ] Dead Transitions using invariants and state equation in 2935 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9609 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:39:37] [INFO ] Invariant cache hit.
Finished random walk after 90424 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 47479 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=9 )
[2023-03-22 06:40:12] [INFO ] Invariant cache hit.
[2023-03-22 06:40:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1844 ms returned sat
[2023-03-22 06:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:40:18] [INFO ] [Real]Absence check using state equation in 3712 ms returned sat
[2023-03-22 06:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:40:21] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1893 ms returned sat
[2023-03-22 06:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:40:25] [INFO ] [Nat]Absence check using state equation in 3888 ms returned sat
[2023-03-22 06:40:25] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-22 06:40:25] [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 196 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 196 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:40:39] [INFO ] Invariant cache hit.
[2023-03-22 06:40:43] [INFO ] Implicit Places using invariants in 3358 ms returned []
[2023-03-22 06:40:43] [INFO ] Invariant cache hit.
[2023-03-22 06:40:46] [INFO ] Implicit Places using invariants and state equation in 3330 ms returned []
Implicit Place search using SMT with State Equation took 6690 ms to find 0 implicit places.
[2023-03-22 06:40:46] [INFO ] Redundant transitions in 113 ms returned []
[2023-03-22 06:40:46] [INFO ] Invariant cache hit.
[2023-03-22 06:40:49] [INFO ] Dead Transitions using invariants and state equation in 3056 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10064 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:40:49] [INFO ] Invariant cache hit.
Finished random walk after 92360 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=9 )
[2023-03-22 06:41:24] [INFO ] Invariant cache hit.
[2023-03-22 06:41:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 1955 ms returned sat
[2023-03-22 06:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:41:31] [INFO ] [Real]Absence check using state equation in 3922 ms returned sat
[2023-03-22 06:41:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:41:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1816 ms returned sat
[2023-03-22 06:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:41:37] [INFO ] [Nat]Absence check using state equation in 3645 ms returned sat
[2023-03-22 06:41:37] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 178 ms.
[2023-03-22 06:41:38] [INFO ] Added : 0 causal constraints over 0 iterations in 578 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 197 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 198 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:41:51] [INFO ] Invariant cache hit.
[2023-03-22 06:41:55] [INFO ] Implicit Places using invariants in 3304 ms returned []
[2023-03-22 06:41:55] [INFO ] Invariant cache hit.
[2023-03-22 06:41:58] [INFO ] Implicit Places using invariants and state equation in 3172 ms returned []
Implicit Place search using SMT with State Equation took 6477 ms to find 0 implicit places.
[2023-03-22 06:41:58] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:41:58] [INFO ] Invariant cache hit.
[2023-03-22 06:42:01] [INFO ] Dead Transitions using invariants and state equation in 2929 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9727 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:42:01] [INFO ] Invariant cache hit.
Finished random walk after 92035 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48473 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=9 )
[2023-03-22 06:42:36] [INFO ] Invariant cache hit.
[2023-03-22 06:42:38] [INFO ] [Real]Absence check using 4000 positive place invariants in 1974 ms returned sat
[2023-03-22 06:42:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:42:42] [INFO ] [Real]Absence check using state equation in 3569 ms returned sat
[2023-03-22 06:42:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:42:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1923 ms returned sat
[2023-03-22 06:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:42:48] [INFO ] [Nat]Absence check using state equation in 3690 ms returned sat
[2023-03-22 06:42:49] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 178 ms.
[2023-03-22 06:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 577 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 195 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 195 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:43:03] [INFO ] Invariant cache hit.
[2023-03-22 06:43:06] [INFO ] Implicit Places using invariants in 3070 ms returned []
[2023-03-22 06:43:06] [INFO ] Invariant cache hit.
[2023-03-22 06:43:10] [INFO ] Implicit Places using invariants and state equation in 3277 ms returned []
Implicit Place search using SMT with State Equation took 6349 ms to find 0 implicit places.
[2023-03-22 06:43:10] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:43:10] [INFO ] Invariant cache hit.
[2023-03-22 06:43:13] [INFO ] Dead Transitions using invariants and state equation in 2939 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9609 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:43:13] [INFO ] Invariant cache hit.
Finished random walk after 90924 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48473 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=9 )
[2023-03-22 06:43:48] [INFO ] Invariant cache hit.
[2023-03-22 06:43:50] [INFO ] [Real]Absence check using 4000 positive place invariants in 1879 ms returned sat
[2023-03-22 06:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:43:54] [INFO ] [Real]Absence check using state equation in 3749 ms returned sat
[2023-03-22 06:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:43:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1950 ms returned sat
[2023-03-22 06:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:44:01] [INFO ] [Nat]Absence check using state equation in 3947 ms returned sat
[2023-03-22 06:44:01] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 171 ms.
[2023-03-22 06:44:01] [INFO ] Added : 0 causal constraints over 0 iterations in 584 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 194 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 194 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 196 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:44:15] [INFO ] Invariant cache hit.
[2023-03-22 06:44:19] [INFO ] Implicit Places using invariants in 3225 ms returned []
[2023-03-22 06:44:19] [INFO ] Invariant cache hit.
[2023-03-22 06:44:22] [INFO ] Implicit Places using invariants and state equation in 3305 ms returned []
Implicit Place search using SMT with State Equation took 6531 ms to find 0 implicit places.
[2023-03-22 06:44:22] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:44:22] [INFO ] Invariant cache hit.
[2023-03-22 06:44:25] [INFO ] Dead Transitions using invariants and state equation in 2955 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9802 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:44:25] [INFO ] Invariant cache hit.
Finished random walk after 89951 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 47472 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=9 )
[2023-03-22 06:45:00] [INFO ] Invariant cache hit.
[2023-03-22 06:45:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1912 ms returned sat
[2023-03-22 06:45:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:45:06] [INFO ] [Real]Absence check using state equation in 3657 ms returned sat
[2023-03-22 06:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:45:09] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1859 ms returned sat
[2023-03-22 06:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:45:13] [INFO ] [Nat]Absence check using state equation in 3937 ms returned sat
[2023-03-22 06:45:13] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 06:45:14] [INFO ] Added : 0 causal constraints over 0 iterations in 556 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 195 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 195 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 199 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:45:27] [INFO ] Invariant cache hit.
[2023-03-22 06:45:30] [INFO ] Implicit Places using invariants in 3057 ms returned []
[2023-03-22 06:45:30] [INFO ] Invariant cache hit.
[2023-03-22 06:45:33] [INFO ] Implicit Places using invariants and state equation in 3058 ms returned []
Implicit Place search using SMT with State Equation took 6158 ms to find 0 implicit places.
[2023-03-22 06:45:34] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:45:34] [INFO ] Invariant cache hit.
[2023-03-22 06:45:36] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9240 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:45:36] [INFO ] Invariant cache hit.
Finished random walk after 91671 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=9 )
[2023-03-22 06:46:11] [INFO ] Invariant cache hit.
[2023-03-22 06:46:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1818 ms returned sat
[2023-03-22 06:46:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:46:17] [INFO ] [Real]Absence check using state equation in 3298 ms returned sat
[2023-03-22 06:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:46:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1755 ms returned sat
[2023-03-22 06:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:46:23] [INFO ] [Nat]Absence check using state equation in 3485 ms returned sat
[2023-03-22 06:46:23] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-22 06:46:24] [INFO ] Added : 0 causal constraints over 0 iterations in 578 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 193 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 193 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 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:46:38] [INFO ] Invariant cache hit.
[2023-03-22 06:46:41] [INFO ] Implicit Places using invariants in 3010 ms returned []
[2023-03-22 06:46:41] [INFO ] Invariant cache hit.
[2023-03-22 06:46:44] [INFO ] Implicit Places using invariants and state equation in 3248 ms returned []
Implicit Place search using SMT with State Equation took 6292 ms to find 0 implicit places.
[2023-03-22 06:46:44] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-22 06:46:44] [INFO ] Invariant cache hit.
[2023-03-22 06:46:47] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9501 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:46:47] [INFO ] Invariant cache hit.
Finished random walk after 92038 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5015 ms. (steps per millisecond=9 )
[2023-03-22 06:47:22] [INFO ] Invariant cache hit.
[2023-03-22 06:47:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1785 ms returned sat
[2023-03-22 06:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:47:28] [INFO ] [Real]Absence check using state equation in 3401 ms returned sat
[2023-03-22 06:47:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:47:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1981 ms returned sat
[2023-03-22 06:47:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:47:35] [INFO ] [Nat]Absence check using state equation in 4243 ms returned sat
[2023-03-22 06:47:35] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 172 ms.
[2023-03-22 06:47:35] [INFO ] Added : 0 causal constraints over 0 iterations in 591 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 198 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 198 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 191 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:47:49] [INFO ] Invariant cache hit.
[2023-03-22 06:47:52] [INFO ] Implicit Places using invariants in 3210 ms returned []
[2023-03-22 06:47:52] [INFO ] Invariant cache hit.
[2023-03-22 06:47:55] [INFO ] Implicit Places using invariants and state equation in 3008 ms returned []
Implicit Place search using SMT with State Equation took 6235 ms to find 0 implicit places.
[2023-03-22 06:47:55] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-22 06:47:55] [INFO ] Invariant cache hit.
[2023-03-22 06:47:59] [INFO ] Dead Transitions using invariants and state equation in 3023 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9568 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:47:59] [INFO ] Invariant cache hit.
Finished random walk after 92872 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=9 )
[2023-03-22 06:48:34] [INFO ] Invariant cache hit.
[2023-03-22 06:48:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1788 ms returned sat
[2023-03-22 06:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:48:39] [INFO ] [Real]Absence check using state equation in 3382 ms returned sat
[2023-03-22 06:48:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:48:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1732 ms returned sat
[2023-03-22 06:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:48:45] [INFO ] [Nat]Absence check using state equation in 3489 ms returned sat
[2023-03-22 06:48:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 06:48:46] [INFO ] Added : 0 causal constraints over 0 iterations in 535 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 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 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 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:49:00] [INFO ] Invariant cache hit.
[2023-03-22 06:49:03] [INFO ] Implicit Places using invariants in 3040 ms returned []
[2023-03-22 06:49:03] [INFO ] Invariant cache hit.
[2023-03-22 06:49:06] [INFO ] Implicit Places using invariants and state equation in 3040 ms returned []
Implicit Place search using SMT with State Equation took 6098 ms to find 0 implicit places.
[2023-03-22 06:49:06] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-22 06:49:06] [INFO ] Invariant cache hit.
[2023-03-22 06:49:09] [INFO ] Dead Transitions using invariants and state equation in 2806 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9226 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:49:09] [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 50434 steps, including 0 resets, run visited all 1 properties in 5092 ms. (steps per millisecond=9 )
[2023-03-22 06:49:44] [INFO ] Invariant cache hit.
[2023-03-22 06:49:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 2031 ms returned sat
[2023-03-22 06:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:49:51] [INFO ] [Real]Absence check using state equation in 4810 ms returned sat
[2023-03-22 06:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:49:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2039 ms returned sat
[2023-03-22 06:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:49:59] [INFO ] [Nat]Absence check using state equation in 4453 ms returned sat
[2023-03-22 06:49:59] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 170 ms.
[2023-03-22 06:49:59] [INFO ] Added : 0 causal constraints over 0 iterations in 589 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 191 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 192 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 191 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:50:13] [INFO ] Invariant cache hit.
[2023-03-22 06:50:16] [INFO ] Implicit Places using invariants in 3201 ms returned []
[2023-03-22 06:50:16] [INFO ] Invariant cache hit.
[2023-03-22 06:50:20] [INFO ] Implicit Places using invariants and state equation in 3352 ms returned []
Implicit Place search using SMT with State Equation took 6562 ms to find 0 implicit places.
[2023-03-22 06:50:20] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:50:20] [INFO ] Invariant cache hit.
[2023-03-22 06:50:23] [INFO ] Dead Transitions using invariants and state equation in 2776 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9661 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:50:23] [INFO ] Invariant cache hit.
Finished random walk after 90226 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 47472 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=9 )
[2023-03-22 06:50:58] [INFO ] Invariant cache hit.
[2023-03-22 06:51:00] [INFO ] [Real]Absence check using 4000 positive place invariants in 1869 ms returned sat
[2023-03-22 06:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:51:04] [INFO ] [Real]Absence check using state equation in 3584 ms returned sat
[2023-03-22 06:51:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:51:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1929 ms returned sat
[2023-03-22 06:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:51:11] [INFO ] [Nat]Absence check using state equation in 4365 ms returned sat
[2023-03-22 06:51:11] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-22 06:51:12] [INFO ] Added : 0 causal constraints over 0 iterations in 578 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 194 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 194 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 192 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:51:25] [INFO ] Invariant cache hit.
[2023-03-22 06:51:28] [INFO ] Implicit Places using invariants in 3170 ms returned []
[2023-03-22 06:51:28] [INFO ] Invariant cache hit.
[2023-03-22 06:51:32] [INFO ] Implicit Places using invariants and state equation in 3320 ms returned []
Implicit Place search using SMT with State Equation took 6490 ms to find 0 implicit places.
[2023-03-22 06:51:32] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-22 06:51:32] [INFO ] Invariant cache hit.
[2023-03-22 06:51:35] [INFO ] Dead Transitions using invariants and state equation in 2856 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9693 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:51:35] [INFO ] Invariant cache hit.
Finished random walk after 90881 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 47477 steps, including 0 resets, run visited all 1 properties in 5069 ms. (steps per millisecond=9 )
[2023-03-22 06:52:10] [INFO ] Invariant cache hit.
[2023-03-22 06:52:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1874 ms returned sat
[2023-03-22 06:52:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:52:16] [INFO ] [Real]Absence check using state equation in 3521 ms returned sat
[2023-03-22 06:52:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:52:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1856 ms returned sat
[2023-03-22 06:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:52:22] [INFO ] [Nat]Absence check using state equation in 3855 ms returned sat
[2023-03-22 06:52:23] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 176 ms.
[2023-03-22 06:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 587 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 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 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:52:37] [INFO ] Invariant cache hit.
[2023-03-22 06:52:40] [INFO ] Implicit Places using invariants in 3059 ms returned []
[2023-03-22 06:52:40] [INFO ] Invariant cache hit.
[2023-03-22 06:52:43] [INFO ] Implicit Places using invariants and state equation in 3066 ms returned []
Implicit Place search using SMT with State Equation took 6153 ms to find 0 implicit places.
[2023-03-22 06:52:44] [INFO ] Redundant transitions in 114 ms returned []
[2023-03-22 06:52:44] [INFO ] Invariant cache hit.
[2023-03-22 06:52:46] [INFO ] Dead Transitions using invariants and state equation in 2837 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9320 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:52:46] [INFO ] Invariant cache hit.
Finished random walk after 90740 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 49425 steps, including 0 resets, run visited all 1 properties in 5098 ms. (steps per millisecond=9 )
[2023-03-22 06:53:22] [INFO ] Invariant cache hit.
[2023-03-22 06:53:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1847 ms returned sat
[2023-03-22 06:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:53:28] [INFO ] [Real]Absence check using state equation in 3561 ms returned sat
[2023-03-22 06:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:53:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1915 ms returned sat
[2023-03-22 06:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:53:34] [INFO ] [Nat]Absence check using state equation in 3585 ms returned sat
[2023-03-22 06:53:34] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 171 ms.
[2023-03-22 06:53:35] [INFO ] Added : 0 causal constraints over 0 iterations in 581 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 199 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 199 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.
[2023-03-22 06:53:49] [INFO ] Invariant cache hit.
[2023-03-22 06:53:52] [INFO ] Implicit Places using invariants in 3312 ms returned []
[2023-03-22 06:53:52] [INFO ] Invariant cache hit.
[2023-03-22 06:53:55] [INFO ] Implicit Places using invariants and state equation in 3329 ms returned []
Implicit Place search using SMT with State Equation took 6643 ms to find 0 implicit places.
[2023-03-22 06:53:56] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:53:56] [INFO ] Invariant cache hit.
[2023-03-22 06:53:59] [INFO ] Dead Transitions using invariants and state equation in 3130 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10110 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:53:59] [INFO ] Invariant cache hit.
Finished random walk after 90696 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48473 steps, including 0 resets, run visited all 1 properties in 5093 ms. (steps per millisecond=9 )
[2023-03-22 06:54:34] [INFO ] Invariant cache hit.
[2023-03-22 06:54:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1855 ms returned sat
[2023-03-22 06:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:54:40] [INFO ] [Real]Absence check using state equation in 3374 ms returned sat
[2023-03-22 06:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:54:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1830 ms returned sat
[2023-03-22 06:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:54:46] [INFO ] [Nat]Absence check using state equation in 3703 ms returned sat
[2023-03-22 06:54:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 165 ms.
[2023-03-22 06:54:47] [INFO ] Added : 0 causal constraints over 0 iterations in 560 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 196 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 196 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.
[2023-03-22 06:55:01] [INFO ] Invariant cache hit.
[2023-03-22 06:55:04] [INFO ] Implicit Places using invariants in 3298 ms returned []
[2023-03-22 06:55:04] [INFO ] Invariant cache hit.
[2023-03-22 06:55:07] [INFO ] Implicit Places using invariants and state equation in 3307 ms returned []
Implicit Place search using SMT with State Equation took 6607 ms to find 0 implicit places.
[2023-03-22 06:55:07] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-22 06:55:07] [INFO ] Invariant cache hit.
[2023-03-22 06:55:10] [INFO ] Dead Transitions using invariants and state equation in 3073 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10003 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:55:10] [INFO ] Invariant cache hit.
Finished random walk after 90783 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 48478 steps, including 0 resets, run visited all 1 properties in 5015 ms. (steps per millisecond=9 )
[2023-03-22 06:55:45] [INFO ] Invariant cache hit.
[2023-03-22 06:55:48] [INFO ] [Real]Absence check using 4000 positive place invariants in 1959 ms returned sat
[2023-03-22 06:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:55:52] [INFO ] [Real]Absence check using state equation in 3698 ms returned sat
[2023-03-22 06:55:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:55:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1946 ms returned sat
[2023-03-22 06:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:55:59] [INFO ] [Nat]Absence check using state equation in 4402 ms returned sat
[2023-03-22 06:55:59] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 170 ms.
[2023-03-22 06:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 593 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 199 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 199 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.
[2023-03-22 06:56:14] [INFO ] Invariant cache hit.
[2023-03-22 06:56:17] [INFO ] Implicit Places using invariants in 3333 ms returned []
[2023-03-22 06:56:17] [INFO ] Invariant cache hit.
[2023-03-22 06:56:21] [INFO ] Implicit Places using invariants and state equation in 3346 ms returned []
Implicit Place search using SMT with State Equation took 6681 ms to find 0 implicit places.
[2023-03-22 06:56:21] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-22 06:56:21] [INFO ] Invariant cache hit.
[2023-03-22 06:56:24] [INFO ] Dead Transitions using invariants and state equation in 3085 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10094 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 06:56:24] [INFO ] Invariant cache hit.
Finished random walk after 90036 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 47472 steps, including 0 resets, run visited all 1 properties in 5081 ms. (steps per millisecond=9 )
[2023-03-22 06:56:59] [INFO ] Invariant cache hit.
[2023-03-22 06:57:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1995 ms returned sat
[2023-03-22 06:57:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:57:06] [INFO ] [Real]Absence check using state equation in 4142 ms returned sat
[2023-03-22 06:57:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:57:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1897 ms returned sat
[2023-03-22 06:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:57:12] [INFO ] [Nat]Absence check using state equation in 4122 ms returned sat
[2023-03-22 06:57:13] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 163 ms.
[2023-03-22 06:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 570 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[648]
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 197 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 06:57:28] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14608404 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16025176 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="smartxred"
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 smartxred"
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 r299-tall-167873952700253"
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 ;