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.r298-tall-167873951500253.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)
....................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
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 r298-tall-167873951500253
=====================================================================

--------------------
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 1679489395298

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-002000
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 12:49:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 12:49:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 12:49:57] [INFO ] Load time of PNML (sax parser for PT used): 435 ms
[2023-03-22 12:49:57] [INFO ] Transformed 10000 places.
[2023-03-22 12:49:57] [INFO ] Transformed 10000 transitions.
[2023-03-22 12:49:57] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 570 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 372 ms.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-22 12:49:57] [INFO ] Computed 4000 place invariants in 86 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 6296 ms. (steps per millisecond=1 ) properties (out of 9) seen :2170
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-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 1074 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1051 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1004 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1066 ms. (steps per millisecond=9 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=15 ) properties (out of 5) seen :4
FORMULA Philosophers-PT-002000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-22 12:50:09] [INFO ] Invariant cache hit.
[2023-03-22 12:50:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1953 ms returned sat
[2023-03-22 12:50:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:50:14] [INFO ] [Real]Absence check using state equation in 2081 ms returned unknown
[2023-03-22 12:50:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1996 ms returned sat
[2023-03-22 12:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:50:19] [INFO ] [Real]Absence check using state equation in 2124 ms returned unknown
[2023-03-22 12:50:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 1991 ms returned sat
[2023-03-22 12:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:50:24] [INFO ] [Real]Absence check using state equation in 2173 ms returned unknown
[2023-03-22 12:50:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1705 ms returned sat
[2023-03-22 12:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:50:29] [INFO ] [Real]Absence check using state equation in 2494 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 2000] Max seen :[620, 620, 620, 306]
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 1911 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 1913 ms. Remains : 8000/10000 places, 8000/10000 transitions.
// Phase 1: matrix 8000 rows 8000 cols
[2023-03-22 12:50:31] [INFO ] Computed 4000 place invariants in 29 ms
Finished random walk after 53968 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 55650 steps, including 0 resets, run visited all 1 properties in 5070 ms. (steps per millisecond=10 )
[2023-03-22 12:51:06] [INFO ] Invariant cache hit.
[2023-03-22 12:51:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 1566 ms returned sat
[2023-03-22 12:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:51:14] [INFO ] [Real]Absence check using state equation in 6105 ms returned sat
[2023-03-22 12:51:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:51:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1610 ms returned sat
[2023-03-22 12:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:51:24] [INFO ] [Nat]Absence check using state equation in 6539 ms returned sat
[2023-03-22 12:51:24] [INFO ] Computed and/alt/rep : 4000/6000/4000 causal constraints (skipped 0 transitions) in 314 ms.
[2023-03-22 12:51:41] [INFO ] Added : 205 causal constraints over 41 iterations in 16899 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[431]
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 1337 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 1338 ms. Remains : 6000/8000 places, 4000/8000 transitions.
// Phase 1: matrix 4000 rows 6000 cols
[2023-03-22 12:52:10] [INFO ] Computed 4000 place invariants in 15 ms
Finished random walk after 94278 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53332 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
[2023-03-22 12:52:45] [INFO ] Invariant cache hit.
[2023-03-22 12:52:47] [INFO ] [Real]Absence check using 4000 positive place invariants in 1734 ms returned sat
[2023-03-22 12:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:52:50] [INFO ] [Real]Absence check using state equation in 3495 ms returned sat
[2023-03-22 12:52:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:52:53] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1712 ms returned sat
[2023-03-22 12:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:52:57] [INFO ] [Nat]Absence check using state equation in 3663 ms returned sat
[2023-03-22 12:52:57] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 12:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 541 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 204 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 12:53:10] [INFO ] Invariant cache hit.
[2023-03-22 12:53:13] [INFO ] Implicit Places using invariants in 3216 ms returned []
[2023-03-22 12:53:13] [INFO ] Invariant cache hit.
[2023-03-22 12:53:16] [INFO ] Implicit Places using invariants and state equation in 3145 ms returned []
Implicit Place search using SMT with State Equation took 6362 ms to find 0 implicit places.
[2023-03-22 12:53:16] [INFO ] Redundant transitions in 250 ms returned []
[2023-03-22 12:53:16] [INFO ] Invariant cache hit.
[2023-03-22 12:53:19] [INFO ] Dead Transitions using invariants and state equation in 2843 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9662 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:53:19] [INFO ] Invariant cache hit.
Finished random walk after 94691 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 53325 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=10 )
[2023-03-22 12:53:54] [INFO ] Invariant cache hit.
[2023-03-22 12:53:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 1711 ms returned sat
[2023-03-22 12:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:54:00] [INFO ] [Real]Absence check using state equation in 3632 ms returned sat
[2023-03-22 12:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:54:02] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1700 ms returned sat
[2023-03-22 12:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:54:06] [INFO ] [Nat]Absence check using state equation in 3614 ms returned sat
[2023-03-22 12:54:06] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 12:54:07] [INFO ] Added : 0 causal constraints over 0 iterations in 532 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 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 12:54:19] [INFO ] Invariant cache hit.
[2023-03-22 12:54:22] [INFO ] Implicit Places using invariants in 3039 ms returned []
[2023-03-22 12:54:22] [INFO ] Invariant cache hit.
[2023-03-22 12:54:25] [INFO ] Implicit Places using invariants and state equation in 3074 ms returned []
Implicit Place search using SMT with State Equation took 6115 ms to find 0 implicit places.
[2023-03-22 12:54:25] [INFO ] Redundant transitions in 205 ms returned []
[2023-03-22 12:54:25] [INFO ] Invariant cache hit.
[2023-03-22 12:54:28] [INFO ] Dead Transitions using invariants and state equation in 2879 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9398 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:54:28] [INFO ] Invariant cache hit.
Finished random walk after 95015 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5042 ms. (steps per millisecond=10 )
[2023-03-22 12:55:03] [INFO ] Invariant cache hit.
[2023-03-22 12:55:05] [INFO ] [Real]Absence check using 4000 positive place invariants in 1660 ms returned sat
[2023-03-22 12:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:55:09] [INFO ] [Real]Absence check using state equation in 3385 ms returned sat
[2023-03-22 12:55:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:55:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1683 ms returned sat
[2023-03-22 12:55:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:55:14] [INFO ] [Nat]Absence check using state equation in 3485 ms returned sat
[2023-03-22 12:55:15] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 12:55:15] [INFO ] Added : 0 causal constraints over 0 iterations in 532 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 192 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 12:55:27] [INFO ] Invariant cache hit.
[2023-03-22 12:55:30] [INFO ] Implicit Places using invariants in 3099 ms returned []
[2023-03-22 12:55:30] [INFO ] Invariant cache hit.
[2023-03-22 12:55:34] [INFO ] Implicit Places using invariants and state equation in 3119 ms returned []
Implicit Place search using SMT with State Equation took 6220 ms to find 0 implicit places.
[2023-03-22 12:55:34] [INFO ] Redundant transitions in 119 ms returned []
[2023-03-22 12:55:34] [INFO ] Invariant cache hit.
[2023-03-22 12:55:37] [INFO ] Dead Transitions using invariants and state equation in 2893 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9431 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:55:37] [INFO ] Invariant cache hit.
Finished random walk after 94403 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
[2023-03-22 12:56:12] [INFO ] Invariant cache hit.
[2023-03-22 12:56:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1704 ms returned sat
[2023-03-22 12:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:56:17] [INFO ] [Real]Absence check using state equation in 3569 ms returned sat
[2023-03-22 12:56:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:56:20] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1698 ms returned sat
[2023-03-22 12:56:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:56:23] [INFO ] [Nat]Absence check using state equation in 3672 ms returned sat
[2023-03-22 12:56:24] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 12:56:24] [INFO ] Added : 0 causal constraints over 0 iterations in 550 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 187 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 187 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 12:56:36] [INFO ] Invariant cache hit.
[2023-03-22 12:56:39] [INFO ] Implicit Places using invariants in 3114 ms returned []
[2023-03-22 12:56:39] [INFO ] Invariant cache hit.
[2023-03-22 12:56:42] [INFO ] Implicit Places using invariants and state equation in 3114 ms returned []
Implicit Place search using SMT with State Equation took 6230 ms to find 0 implicit places.
[2023-03-22 12:56:43] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 12:56:43] [INFO ] Invariant cache hit.
[2023-03-22 12:56:46] [INFO ] Dead Transitions using invariants and state equation in 2898 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9453 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:56:46] [INFO ] Invariant cache hit.
Finished random walk after 95414 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5004 ms. (steps per millisecond=10 )
[2023-03-22 12:57:21] [INFO ] Invariant cache hit.
[2023-03-22 12:57:23] [INFO ] [Real]Absence check using 4000 positive place invariants in 1702 ms returned sat
[2023-03-22 12:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:57:26] [INFO ] [Real]Absence check using state equation in 3529 ms returned sat
[2023-03-22 12:57:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:57:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1715 ms returned sat
[2023-03-22 12:57:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:57:32] [INFO ] [Nat]Absence check using state equation in 3650 ms returned sat
[2023-03-22 12:57:33] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 158 ms.
[2023-03-22 12:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 573 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 190 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 190 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 12:57:45] [INFO ] Invariant cache hit.
[2023-03-22 12:57:48] [INFO ] Implicit Places using invariants in 3124 ms returned []
[2023-03-22 12:57:48] [INFO ] Invariant cache hit.
[2023-03-22 12:57:51] [INFO ] Implicit Places using invariants and state equation in 3031 ms returned []
Implicit Place search using SMT with State Equation took 6156 ms to find 0 implicit places.
[2023-03-22 12:57:52] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 12:57:52] [INFO ] Invariant cache hit.
[2023-03-22 12:57:55] [INFO ] Dead Transitions using invariants and state equation in 2933 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9416 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:57:55] [INFO ] Invariant cache hit.
Finished random walk after 94183 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 54326 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=10 )
[2023-03-22 12:58:30] [INFO ] Invariant cache hit.
[2023-03-22 12:58:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 1737 ms returned sat
[2023-03-22 12:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:58:35] [INFO ] [Real]Absence check using state equation in 3600 ms returned sat
[2023-03-22 12:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:58:38] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1715 ms returned sat
[2023-03-22 12:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:58:41] [INFO ] [Nat]Absence check using state equation in 3572 ms returned sat
[2023-03-22 12:58:42] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-22 12:58:42] [INFO ] Added : 0 causal constraints over 0 iterations in 543 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[612]
Support contains 2000 out of 6000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 208 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 192 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 12:58:55] [INFO ] Invariant cache hit.
[2023-03-22 12:58:58] [INFO ] Implicit Places using invariants in 3055 ms returned []
[2023-03-22 12:58:58] [INFO ] Invariant cache hit.
[2023-03-22 12:59:01] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 6184 ms to find 0 implicit places.
[2023-03-22 12:59:01] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-22 12:59:01] [INFO ] Invariant cache hit.
[2023-03-22 12:59:04] [INFO ] Dead Transitions using invariants and state equation in 2716 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9220 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 12:59:04] [INFO ] Invariant cache hit.
Finished random walk after 93170 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5064 ms. (steps per millisecond=11 )
[2023-03-22 12:59:39] [INFO ] Invariant cache hit.
[2023-03-22 12:59:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 1682 ms returned sat
[2023-03-22 12:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 12:59:44] [INFO ] [Real]Absence check using state equation in 3524 ms returned sat
[2023-03-22 12:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 12:59:47] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1724 ms returned sat
[2023-03-22 12:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 12:59:51] [INFO ] [Nat]Absence check using state equation in 3648 ms returned sat
[2023-03-22 12:59:51] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-22 12:59:51] [INFO ] Added : 0 causal constraints over 0 iterations in 526 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 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 187 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:00:04] [INFO ] Invariant cache hit.
[2023-03-22 13:00:07] [INFO ] Implicit Places using invariants in 3111 ms returned []
[2023-03-22 13:00:07] [INFO ] Invariant cache hit.
[2023-03-22 13:00:10] [INFO ] Implicit Places using invariants and state equation in 3003 ms returned []
Implicit Place search using SMT with State Equation took 6115 ms to find 0 implicit places.
[2023-03-22 13:00:10] [INFO ] Redundant transitions in 121 ms returned []
[2023-03-22 13:00:10] [INFO ] Invariant cache hit.
[2023-03-22 13:00:13] [INFO ] Dead Transitions using invariants and state equation in 2873 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9302 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:00:13] [INFO ] Invariant cache hit.
Finished random walk after 95432 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55284 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=11 )
[2023-03-22 13:00:48] [INFO ] Invariant cache hit.
[2023-03-22 13:00:50] [INFO ] [Real]Absence check using 4000 positive place invariants in 1670 ms returned sat
[2023-03-22 13:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:00:53] [INFO ] [Real]Absence check using state equation in 3373 ms returned sat
[2023-03-22 13:00:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:00:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1703 ms returned sat
[2023-03-22 13:00:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:00:59] [INFO ] [Nat]Absence check using state equation in 3621 ms returned sat
[2023-03-22 13:01:00] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:01:00] [INFO ] Added : 0 causal constraints over 0 iterations in 531 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 188 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 185 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:01:12] [INFO ] Invariant cache hit.
[2023-03-22 13:01:15] [INFO ] Implicit Places using invariants in 3086 ms returned []
[2023-03-22 13:01:15] [INFO ] Invariant cache hit.
[2023-03-22 13:01:18] [INFO ] Implicit Places using invariants and state equation in 3107 ms returned []
Implicit Place search using SMT with State Equation took 6194 ms to find 0 implicit places.
[2023-03-22 13:01:19] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:01:19] [INFO ] Invariant cache hit.
[2023-03-22 13:01:21] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9399 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:01:21] [INFO ] Invariant cache hit.
Finished random walk after 95236 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5041 ms. (steps per millisecond=10 )
[2023-03-22 13:01:56] [INFO ] Invariant cache hit.
[2023-03-22 13:01:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1731 ms returned sat
[2023-03-22 13:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:02:02] [INFO ] [Real]Absence check using state equation in 3615 ms returned sat
[2023-03-22 13:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:02:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1716 ms returned sat
[2023-03-22 13:02:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:02:08] [INFO ] [Nat]Absence check using state equation in 3676 ms returned sat
[2023-03-22 13:02:09] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 13:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 531 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 187 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 187 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 187 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:02:21] [INFO ] Invariant cache hit.
[2023-03-22 13:02:24] [INFO ] Implicit Places using invariants in 2983 ms returned []
[2023-03-22 13:02:24] [INFO ] Invariant cache hit.
[2023-03-22 13:02:28] [INFO ] Implicit Places using invariants and state equation in 3077 ms returned []
Implicit Place search using SMT with State Equation took 6062 ms to find 0 implicit places.
[2023-03-22 13:02:28] [INFO ] Redundant transitions in 125 ms returned []
[2023-03-22 13:02:28] [INFO ] Invariant cache hit.
[2023-03-22 13:02:31] [INFO ] Dead Transitions using invariants and state equation in 2895 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9283 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:02:31] [INFO ] Invariant cache hit.
Finished random walk after 95954 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55293 steps, including 0 resets, run visited all 1 properties in 5065 ms. (steps per millisecond=10 )
[2023-03-22 13:03:06] [INFO ] Invariant cache hit.
[2023-03-22 13:03:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 1698 ms returned sat
[2023-03-22 13:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:03:11] [INFO ] [Real]Absence check using state equation in 3436 ms returned sat
[2023-03-22 13:03:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:03:14] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1730 ms returned sat
[2023-03-22 13:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:03:17] [INFO ] [Nat]Absence check using state equation in 3699 ms returned sat
[2023-03-22 13:03:18] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 13:03:18] [INFO ] Added : 0 causal constraints over 0 iterations in 528 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 192 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 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:03:31] [INFO ] Invariant cache hit.
[2023-03-22 13:03:34] [INFO ] Implicit Places using invariants in 3116 ms returned []
[2023-03-22 13:03:34] [INFO ] Invariant cache hit.
[2023-03-22 13:03:37] [INFO ] Implicit Places using invariants and state equation in 3095 ms returned []
Implicit Place search using SMT with State Equation took 6212 ms to find 0 implicit places.
[2023-03-22 13:03:37] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-22 13:03:37] [INFO ] Invariant cache hit.
[2023-03-22 13:03:40] [INFO ] Dead Transitions using invariants and state equation in 2870 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9412 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:03:40] [INFO ] Invariant cache hit.
Finished random walk after 93287 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55273 steps, including 0 resets, run visited all 1 properties in 5083 ms. (steps per millisecond=10 )
[2023-03-22 13:04:15] [INFO ] Invariant cache hit.
[2023-03-22 13:04:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1774 ms returned sat
[2023-03-22 13:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:04:21] [INFO ] [Real]Absence check using state equation in 3820 ms returned sat
[2023-03-22 13:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:04:23] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1776 ms returned sat
[2023-03-22 13:04:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:04:27] [INFO ] [Nat]Absence check using state equation in 3601 ms returned sat
[2023-03-22 13:04:27] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 155 ms.
[2023-03-22 13:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 540 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 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 201 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:04:41] [INFO ] Invariant cache hit.
[2023-03-22 13:04:44] [INFO ] Implicit Places using invariants in 2995 ms returned []
[2023-03-22 13:04:44] [INFO ] Invariant cache hit.
[2023-03-22 13:04:47] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 6125 ms to find 0 implicit places.
[2023-03-22 13:04:47] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-22 13:04:47] [INFO ] Invariant cache hit.
[2023-03-22 13:04:50] [INFO ] Dead Transitions using invariants and state equation in 2887 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9349 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:04:50] [INFO ] Invariant cache hit.
Finished random walk after 93271 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5085 ms. (steps per millisecond=11 )
[2023-03-22 13:05:25] [INFO ] Invariant cache hit.
[2023-03-22 13:05:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 1683 ms returned sat
[2023-03-22 13:05:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:05:30] [INFO ] [Real]Absence check using state equation in 3364 ms returned sat
[2023-03-22 13:05:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:05:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1714 ms returned sat
[2023-03-22 13:05:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:05:36] [INFO ] [Nat]Absence check using state equation in 3607 ms returned sat
[2023-03-22 13:05:37] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 146 ms.
[2023-03-22 13:05:37] [INFO ] Added : 0 causal constraints over 0 iterations in 529 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 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 193 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:05:50] [INFO ] Invariant cache hit.
[2023-03-22 13:05:53] [INFO ] Implicit Places using invariants in 3109 ms returned []
[2023-03-22 13:05:53] [INFO ] Invariant cache hit.
[2023-03-22 13:05:56] [INFO ] Implicit Places using invariants and state equation in 3110 ms returned []
Implicit Place search using SMT with State Equation took 6220 ms to find 0 implicit places.
[2023-03-22 13:05:56] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:05:56] [INFO ] Invariant cache hit.
[2023-03-22 13:05:59] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9312 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:05:59] [INFO ] Invariant cache hit.
Finished random walk after 93845 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=11 )
[2023-03-22 13:06:34] [INFO ] Invariant cache hit.
[2023-03-22 13:06:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1718 ms returned sat
[2023-03-22 13:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:06:40] [INFO ] [Real]Absence check using state equation in 3471 ms returned sat
[2023-03-22 13:06:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:06:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1734 ms returned sat
[2023-03-22 13:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:06:46] [INFO ] [Nat]Absence check using state equation in 3678 ms returned sat
[2023-03-22 13:06:46] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 163 ms.
[2023-03-22 13:06:46] [INFO ] Added : 0 causal constraints over 0 iterations in 536 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 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 190 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 13:06:59] [INFO ] Invariant cache hit.
[2023-03-22 13:07:02] [INFO ] Implicit Places using invariants in 3136 ms returned []
[2023-03-22 13:07:02] [INFO ] Invariant cache hit.
[2023-03-22 13:07:05] [INFO ] Implicit Places using invariants and state equation in 3157 ms returned []
Implicit Place search using SMT with State Equation took 6294 ms to find 0 implicit places.
[2023-03-22 13:07:05] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-22 13:07:05] [INFO ] Invariant cache hit.
[2023-03-22 13:07:08] [INFO ] Dead Transitions using invariants and state equation in 2865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9485 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:07:08] [INFO ] Invariant cache hit.
Finished random walk after 93982 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56282 steps, including 0 resets, run visited all 1 properties in 5048 ms. (steps per millisecond=11 )
[2023-03-22 13:07:43] [INFO ] Invariant cache hit.
[2023-03-22 13:07:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 1736 ms returned sat
[2023-03-22 13:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:07:49] [INFO ] [Real]Absence check using state equation in 3649 ms returned sat
[2023-03-22 13:07:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:07:52] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1705 ms returned sat
[2023-03-22 13:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:07:55] [INFO ] [Nat]Absence check using state equation in 3624 ms returned sat
[2023-03-22 13:07:56] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-22 13:07:56] [INFO ] Added : 0 causal constraints over 0 iterations in 516 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 190 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 190 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 13:08:09] [INFO ] Invariant cache hit.
[2023-03-22 13:08:12] [INFO ] Implicit Places using invariants in 3066 ms returned []
[2023-03-22 13:08:12] [INFO ] Invariant cache hit.
[2023-03-22 13:08:15] [INFO ] Implicit Places using invariants and state equation in 2972 ms returned []
Implicit Place search using SMT with State Equation took 6039 ms to find 0 implicit places.
[2023-03-22 13:08:15] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-22 13:08:15] [INFO ] Invariant cache hit.
[2023-03-22 13:08:18] [INFO ] Dead Transitions using invariants and state equation in 2874 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 13:08:18] [INFO ] Invariant cache hit.
Finished random walk after 93963 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5015 ms. (steps per millisecond=11 )
[2023-03-22 13:08:53] [INFO ] Invariant cache hit.
[2023-03-22 13:08:55] [INFO ] [Real]Absence check using 4000 positive place invariants in 1753 ms returned sat
[2023-03-22 13:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:08:58] [INFO ] [Real]Absence check using state equation in 3571 ms returned sat
[2023-03-22 13:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:09:01] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1714 ms returned sat
[2023-03-22 13:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:09:05] [INFO ] [Nat]Absence check using state equation in 4079 ms returned sat
[2023-03-22 13:09:05] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-22 13:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 514 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 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 198 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:09:18] [INFO ] Invariant cache hit.
[2023-03-22 13:09:21] [INFO ] Implicit Places using invariants in 3084 ms returned []
[2023-03-22 13:09:21] [INFO ] Invariant cache hit.
[2023-03-22 13:09:24] [INFO ] Implicit Places using invariants and state equation in 3082 ms returned []
Implicit Place search using SMT with State Equation took 6168 ms to find 0 implicit places.
[2023-03-22 13:09:24] [INFO ] Redundant transitions in 121 ms returned []
[2023-03-22 13:09:24] [INFO ] Invariant cache hit.
[2023-03-22 13:09:27] [INFO ] Dead Transitions using invariants and state equation in 2831 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9323 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:09:27] [INFO ] Invariant cache hit.
Finished random walk after 95299 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56282 steps, including 0 resets, run visited all 1 properties in 5049 ms. (steps per millisecond=11 )
[2023-03-22 13:10:02] [INFO ] Invariant cache hit.
[2023-03-22 13:10:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 1698 ms returned sat
[2023-03-22 13:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:10:08] [INFO ] [Real]Absence check using state equation in 3563 ms returned sat
[2023-03-22 13:10:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:10:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1787 ms returned sat
[2023-03-22 13:10:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:10:14] [INFO ] [Nat]Absence check using state equation in 4174 ms returned sat
[2023-03-22 13:10:15] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:10:15] [INFO ] Added : 0 causal constraints over 0 iterations in 533 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 187 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 13:10:28] [INFO ] Invariant cache hit.
[2023-03-22 13:10:31] [INFO ] Implicit Places using invariants in 3074 ms returned []
[2023-03-22 13:10:31] [INFO ] Invariant cache hit.
[2023-03-22 13:10:34] [INFO ] Implicit Places using invariants and state equation in 3087 ms returned []
Implicit Place search using SMT with State Equation took 6162 ms to find 0 implicit places.
[2023-03-22 13:10:34] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:10:34] [INFO ] Invariant cache hit.
[2023-03-22 13:10:37] [INFO ] Dead Transitions using invariants and state equation in 2871 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9353 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:10:37] [INFO ] Invariant cache hit.
Finished random walk after 93945 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56289 steps, including 0 resets, run visited all 1 properties in 5043 ms. (steps per millisecond=11 )
[2023-03-22 13:11:12] [INFO ] Invariant cache hit.
[2023-03-22 13:11:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-22 13:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:11:18] [INFO ] [Real]Absence check using state equation in 3495 ms returned sat
[2023-03-22 13:11:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:11:20] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1778 ms returned sat
[2023-03-22 13:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:11:24] [INFO ] [Nat]Absence check using state equation in 3921 ms returned sat
[2023-03-22 13:11:24] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 156 ms.
[2023-03-22 13:11:25] [INFO ] Added : 0 causal constraints over 0 iterations in 536 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 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 195 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:11:37] [INFO ] Invariant cache hit.
[2023-03-22 13:11:41] [INFO ] Implicit Places using invariants in 3170 ms returned []
[2023-03-22 13:11:41] [INFO ] Invariant cache hit.
[2023-03-22 13:11:44] [INFO ] Implicit Places using invariants and state equation in 2986 ms returned []
Implicit Place search using SMT with State Equation took 6158 ms to find 0 implicit places.
[2023-03-22 13:11:44] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:11:44] [INFO ] Invariant cache hit.
[2023-03-22 13:11:47] [INFO ] Dead Transitions using invariants and state equation in 2941 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9432 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:11:47] [INFO ] Invariant cache hit.
Finished random walk after 93717 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55283 steps, including 0 resets, run visited all 1 properties in 5003 ms. (steps per millisecond=11 )
[2023-03-22 13:12:22] [INFO ] Invariant cache hit.
[2023-03-22 13:12:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1721 ms returned sat
[2023-03-22 13:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:12:27] [INFO ] [Real]Absence check using state equation in 3573 ms returned sat
[2023-03-22 13:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:12:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1750 ms returned sat
[2023-03-22 13:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:12:33] [INFO ] [Nat]Absence check using state equation in 3565 ms returned sat
[2023-03-22 13:12:34] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-22 13:12:34] [INFO ] Added : 0 causal constraints over 0 iterations in 536 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 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 190 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:12:47] [INFO ] Invariant cache hit.
[2023-03-22 13:12:50] [INFO ] Implicit Places using invariants in 3115 ms returned []
[2023-03-22 13:12:50] [INFO ] Invariant cache hit.
[2023-03-22 13:12:53] [INFO ] Implicit Places using invariants and state equation in 3103 ms returned []
Implicit Place search using SMT with State Equation took 6218 ms to find 0 implicit places.
[2023-03-22 13:12:53] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-22 13:12:53] [INFO ] Invariant cache hit.
[2023-03-22 13:12:56] [INFO ] Dead Transitions using invariants and state equation in 2758 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9297 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:12:56] [INFO ] Invariant cache hit.
Finished random walk after 93314 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=11 )
[2023-03-22 13:13:31] [INFO ] Invariant cache hit.
[2023-03-22 13:13:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 1794 ms returned sat
[2023-03-22 13:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:13:37] [INFO ] [Real]Absence check using state equation in 3603 ms returned sat
[2023-03-22 13:13:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:13:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1803 ms returned sat
[2023-03-22 13:13:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:13:43] [INFO ] [Nat]Absence check using state equation in 3637 ms returned sat
[2023-03-22 13:13:43] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-22 13:13:44] [INFO ] Added : 0 causal constraints over 0 iterations in 563 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 188 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 188 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 13:13:57] [INFO ] Invariant cache hit.
[2023-03-22 13:14:00] [INFO ] Implicit Places using invariants in 2974 ms returned []
[2023-03-22 13:14:00] [INFO ] Invariant cache hit.
[2023-03-22 13:14:03] [INFO ] Implicit Places using invariants and state equation in 3088 ms returned []
Implicit Place search using SMT with State Equation took 6064 ms to find 0 implicit places.
[2023-03-22 13:14:03] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:14:03] [INFO ] Invariant cache hit.
[2023-03-22 13:14:06] [INFO ] Dead Transitions using invariants and state equation in 2867 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9257 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:14:06] [INFO ] Invariant cache hit.
Finished random walk after 94418 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
[2023-03-22 13:14:41] [INFO ] Invariant cache hit.
[2023-03-22 13:14:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-22 13:14:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:14:46] [INFO ] [Real]Absence check using state equation in 3545 ms returned sat
[2023-03-22 13:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:14:49] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-22 13:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:14:53] [INFO ] [Nat]Absence check using state equation in 3682 ms returned sat
[2023-03-22 13:14:53] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 13:14:53] [INFO ] Added : 0 causal constraints over 0 iterations in 542 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 187 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 187 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 13:15:06] [INFO ] Invariant cache hit.
[2023-03-22 13:15:09] [INFO ] Implicit Places using invariants in 3128 ms returned []
[2023-03-22 13:15:09] [INFO ] Invariant cache hit.
[2023-03-22 13:15:12] [INFO ] Implicit Places using invariants and state equation in 3113 ms returned []
Implicit Place search using SMT with State Equation took 6243 ms to find 0 implicit places.
[2023-03-22 13:15:12] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:15:12] [INFO ] Invariant cache hit.
[2023-03-22 13:15:15] [INFO ] Dead Transitions using invariants and state equation in 2882 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9446 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:15:15] [INFO ] Invariant cache hit.
Finished random walk after 94415 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56286 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=11 )
[2023-03-22 13:15:50] [INFO ] Invariant cache hit.
[2023-03-22 13:15:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-22 13:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:15:56] [INFO ] [Real]Absence check using state equation in 3581 ms returned sat
[2023-03-22 13:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:15:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1740 ms returned sat
[2023-03-22 13:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:16:02] [INFO ] [Nat]Absence check using state equation in 3698 ms returned sat
[2023-03-22 13:16:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 537 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 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 189 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:16:16] [INFO ] Invariant cache hit.
[2023-03-22 13:16:19] [INFO ] Implicit Places using invariants in 3094 ms returned []
[2023-03-22 13:16:19] [INFO ] Invariant cache hit.
[2023-03-22 13:16:22] [INFO ] Implicit Places using invariants and state equation in 3065 ms returned []
Implicit Place search using SMT with State Equation took 6161 ms to find 0 implicit places.
[2023-03-22 13:16:22] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:16:22] [INFO ] Invariant cache hit.
[2023-03-22 13:16:25] [INFO ] Dead Transitions using invariants and state equation in 2882 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9361 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:16:25] [INFO ] Invariant cache hit.
Finished random walk after 94393 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=10 )
[2023-03-22 13:17:00] [INFO ] Invariant cache hit.
[2023-03-22 13:17:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1727 ms returned sat
[2023-03-22 13:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:17:05] [INFO ] [Real]Absence check using state equation in 3450 ms returned sat
[2023-03-22 13:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:17:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1722 ms returned sat
[2023-03-22 13:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:17:11] [INFO ] [Nat]Absence check using state equation in 3391 ms returned sat
[2023-03-22 13:17:12] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 168 ms.
[2023-03-22 13:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 548 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 187 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 187 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 13:17:25] [INFO ] Invariant cache hit.
[2023-03-22 13:17:28] [INFO ] Implicit Places using invariants in 2952 ms returned []
[2023-03-22 13:17:28] [INFO ] Invariant cache hit.
[2023-03-22 13:17:31] [INFO ] Implicit Places using invariants and state equation in 3142 ms returned []
Implicit Place search using SMT with State Equation took 6095 ms to find 0 implicit places.
[2023-03-22 13:17:31] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:17:31] [INFO ] Invariant cache hit.
[2023-03-22 13:17:34] [INFO ] Dead Transitions using invariants and state equation in 2898 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9313 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:17:34] [INFO ] Invariant cache hit.
Finished random walk after 94310 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5015 ms. (steps per millisecond=11 )
[2023-03-22 13:18:09] [INFO ] Invariant cache hit.
[2023-03-22 13:18:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 1724 ms returned sat
[2023-03-22 13:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:18:15] [INFO ] [Real]Absence check using state equation in 3460 ms returned sat
[2023-03-22 13:18:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:18:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1742 ms returned sat
[2023-03-22 13:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:18:21] [INFO ] [Nat]Absence check using state equation in 3584 ms returned sat
[2023-03-22 13:18:21] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:18:21] [INFO ] Added : 0 causal constraints over 0 iterations in 545 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 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:18:34] [INFO ] Invariant cache hit.
[2023-03-22 13:18:37] [INFO ] Implicit Places using invariants in 3144 ms returned []
[2023-03-22 13:18:37] [INFO ] Invariant cache hit.
[2023-03-22 13:18:40] [INFO ] Implicit Places using invariants and state equation in 3100 ms returned []
Implicit Place search using SMT with State Equation took 6244 ms to find 0 implicit places.
[2023-03-22 13:18:40] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-22 13:18:40] [INFO ] Invariant cache hit.
[2023-03-22 13:18:43] [INFO ] Dead Transitions using invariants and state equation in 2938 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9509 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:18:43] [INFO ] Invariant cache hit.
Finished random walk after 94189 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=11 )
[2023-03-22 13:19:18] [INFO ] Invariant cache hit.
[2023-03-22 13:19:21] [INFO ] [Real]Absence check using 4000 positive place invariants in 1742 ms returned sat
[2023-03-22 13:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:19:24] [INFO ] [Real]Absence check using state equation in 3561 ms returned sat
[2023-03-22 13:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:19:27] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-22 13:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:19:30] [INFO ] [Nat]Absence check using state equation in 3707 ms returned sat
[2023-03-22 13:19:31] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 13:19:31] [INFO ] Added : 0 causal constraints over 0 iterations in 539 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 185 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 185 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:19:44] [INFO ] Invariant cache hit.
[2023-03-22 13:19:47] [INFO ] Implicit Places using invariants in 2961 ms returned []
[2023-03-22 13:19:47] [INFO ] Invariant cache hit.
[2023-03-22 13:19:50] [INFO ] Implicit Places using invariants and state equation in 2952 ms returned []
Implicit Place search using SMT with State Equation took 5913 ms to find 0 implicit places.
[2023-03-22 13:19:50] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:19:50] [INFO ] Invariant cache hit.
[2023-03-22 13:19:53] [INFO ] Dead Transitions using invariants and state equation in 2841 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9071 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:19:53] [INFO ] Invariant cache hit.
Finished random walk after 95454 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5020 ms. (steps per millisecond=11 )
[2023-03-22 13:20:28] [INFO ] Invariant cache hit.
[2023-03-22 13:20:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 1727 ms returned sat
[2023-03-22 13:20:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:20:33] [INFO ] [Real]Absence check using state equation in 3331 ms returned sat
[2023-03-22 13:20:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:20:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1743 ms returned sat
[2023-03-22 13:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:20:39] [INFO ] [Nat]Absence check using state equation in 3663 ms returned sat
[2023-03-22 13:20:40] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-22 13:20:40] [INFO ] Added : 0 causal constraints over 0 iterations in 537 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 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:20:53] [INFO ] Invariant cache hit.
[2023-03-22 13:20:56] [INFO ] Implicit Places using invariants in 2936 ms returned []
[2023-03-22 13:20:56] [INFO ] Invariant cache hit.
[2023-03-22 13:20:59] [INFO ] Implicit Places using invariants and state equation in 3133 ms returned []
Implicit Place search using SMT with State Equation took 6070 ms to find 0 implicit places.
[2023-03-22 13:20:59] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:20:59] [INFO ] Invariant cache hit.
[2023-03-22 13:21:02] [INFO ] Dead Transitions using invariants and state equation in 2934 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9328 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:21:02] [INFO ] Invariant cache hit.
Finished random walk after 93958 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=11 )
[2023-03-22 13:21:37] [INFO ] Invariant cache hit.
[2023-03-22 13:21:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1707 ms returned sat
[2023-03-22 13:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:21:43] [INFO ] [Real]Absence check using state equation in 3327 ms returned sat
[2023-03-22 13:21:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:21:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-22 13:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:21:49] [INFO ] [Nat]Absence check using state equation in 3515 ms returned sat
[2023-03-22 13:21:49] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 13:21:49] [INFO ] Added : 0 causal constraints over 0 iterations in 537 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 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 189 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:22:02] [INFO ] Invariant cache hit.
[2023-03-22 13:22:05] [INFO ] Implicit Places using invariants in 3162 ms returned []
[2023-03-22 13:22:05] [INFO ] Invariant cache hit.
[2023-03-22 13:22:08] [INFO ] Implicit Places using invariants and state equation in 3181 ms returned []
Implicit Place search using SMT with State Equation took 6345 ms to find 0 implicit places.
[2023-03-22 13:22:09] [INFO ] Redundant transitions in 127 ms returned []
[2023-03-22 13:22:09] [INFO ] Invariant cache hit.
[2023-03-22 13:22:11] [INFO ] Dead Transitions using invariants and state equation in 2916 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 13:22:11] [INFO ] Invariant cache hit.
Finished random walk after 94026 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55276 steps, including 0 resets, run visited all 1 properties in 5003 ms. (steps per millisecond=11 )
[2023-03-22 13:22:46] [INFO ] Invariant cache hit.
[2023-03-22 13:22:49] [INFO ] [Real]Absence check using 4000 positive place invariants in 1766 ms returned sat
[2023-03-22 13:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:22:53] [INFO ] [Real]Absence check using state equation in 3785 ms returned sat
[2023-03-22 13:22:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:22:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1796 ms returned sat
[2023-03-22 13:22:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:22:59] [INFO ] [Nat]Absence check using state equation in 3755 ms returned sat
[2023-03-22 13:22:59] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 164 ms.
[2023-03-22 13:23:00] [INFO ] Added : 0 causal constraints over 0 iterations in 554 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 187 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 188 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 13:23:12] [INFO ] Invariant cache hit.
[2023-03-22 13:23:15] [INFO ] Implicit Places using invariants in 3040 ms returned []
[2023-03-22 13:23:16] [INFO ] Invariant cache hit.
[2023-03-22 13:23:19] [INFO ] Implicit Places using invariants and state equation in 3025 ms returned []
Implicit Place search using SMT with State Equation took 6068 ms to find 0 implicit places.
[2023-03-22 13:23:19] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:23:19] [INFO ] Invariant cache hit.
[2023-03-22 13:23:22] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9284 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:23:22] [INFO ] Invariant cache hit.
Finished random walk after 93840 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5041 ms. (steps per millisecond=11 )
[2023-03-22 13:23:57] [INFO ] Invariant cache hit.
[2023-03-22 13:23:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1758 ms returned sat
[2023-03-22 13:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:24:02] [INFO ] [Real]Absence check using state equation in 3445 ms returned sat
[2023-03-22 13:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:24:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1782 ms returned sat
[2023-03-22 13:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:24:09] [INFO ] [Nat]Absence check using state equation in 3752 ms returned sat
[2023-03-22 13:24:09] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-22 13:24:09] [INFO ] Added : 0 causal constraints over 0 iterations in 543 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 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 189 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:24:22] [INFO ] Invariant cache hit.
[2023-03-22 13:24:25] [INFO ] Implicit Places using invariants in 2994 ms returned []
[2023-03-22 13:24:25] [INFO ] Invariant cache hit.
[2023-03-22 13:24:26] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 3589 ms to find 0 implicit places.
[2023-03-22 13:24:26] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:24:26] [INFO ] Invariant cache hit.
[2023-03-22 13:24:29] [INFO ] Dead Transitions using invariants and state equation in 2728 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6643 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:24:29] [INFO ] Invariant cache hit.
Finished random walk after 93971 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5042 ms. (steps per millisecond=11 )
[2023-03-22 13:25:04] [INFO ] Invariant cache hit.
[2023-03-22 13:25:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 1740 ms returned sat
[2023-03-22 13:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:25:10] [INFO ] [Real]Absence check using state equation in 3595 ms returned sat
[2023-03-22 13:25:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:25:12] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1741 ms returned sat
[2023-03-22 13:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:25:16] [INFO ] [Nat]Absence check using state equation in 3533 ms returned sat
[2023-03-22 13:25:16] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 13:25:16] [INFO ] Added : 0 causal constraints over 0 iterations in 527 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 187 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 188 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 13:25:29] [INFO ] Invariant cache hit.
[2023-03-22 13:25:32] [INFO ] Implicit Places using invariants in 3224 ms returned []
[2023-03-22 13:25:32] [INFO ] Invariant cache hit.
[2023-03-22 13:25:35] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 6353 ms to find 0 implicit places.
[2023-03-22 13:25:36] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:25:36] [INFO ] Invariant cache hit.
[2023-03-22 13:25:39] [INFO ] Dead Transitions using invariants and state equation in 2898 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9574 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:25:39] [INFO ] Invariant cache hit.
Finished random walk after 93531 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5092 ms. (steps per millisecond=11 )
[2023-03-22 13:26:14] [INFO ] Invariant cache hit.
[2023-03-22 13:26:16] [INFO ] [Real]Absence check using 4000 positive place invariants in 1755 ms returned sat
[2023-03-22 13:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:26:19] [INFO ] [Real]Absence check using state equation in 3490 ms returned sat
[2023-03-22 13:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:26:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1773 ms returned sat
[2023-03-22 13:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:26:25] [INFO ] [Nat]Absence check using state equation in 3628 ms returned sat
[2023-03-22 13:26:26] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:26:26] [INFO ] Added : 0 causal constraints over 0 iterations in 544 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 190 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:26:39] [INFO ] Invariant cache hit.
[2023-03-22 13:26:42] [INFO ] Implicit Places using invariants in 3143 ms returned []
[2023-03-22 13:26:42] [INFO ] Invariant cache hit.
[2023-03-22 13:26:45] [INFO ] Implicit Places using invariants and state equation in 3131 ms returned []
Implicit Place search using SMT with State Equation took 6275 ms to find 0 implicit places.
[2023-03-22 13:26:45] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:26:45] [INFO ] Invariant cache hit.
[2023-03-22 13:26:48] [INFO ] Dead Transitions using invariants and state equation in 2902 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9492 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:26:48] [INFO ] Invariant cache hit.
Finished random walk after 93962 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=11 )
[2023-03-22 13:27:23] [INFO ] Invariant cache hit.
[2023-03-22 13:27:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 1762 ms returned sat
[2023-03-22 13:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:27:29] [INFO ] [Real]Absence check using state equation in 3288 ms returned sat
[2023-03-22 13:27:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:27:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-22 13:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:27:35] [INFO ] [Nat]Absence check using state equation in 3597 ms returned sat
[2023-03-22 13:27:35] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 13:27:36] [INFO ] Added : 0 causal constraints over 0 iterations in 535 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 190 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 190 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 13:27:49] [INFO ] Invariant cache hit.
[2023-03-22 13:27:52] [INFO ] Implicit Places using invariants in 2943 ms returned []
[2023-03-22 13:27:52] [INFO ] Invariant cache hit.
[2023-03-22 13:27:55] [INFO ] Implicit Places using invariants and state equation in 3104 ms returned []
Implicit Place search using SMT with State Equation took 6048 ms to find 0 implicit places.
[2023-03-22 13:27:55] [INFO ] Redundant transitions in 125 ms returned []
[2023-03-22 13:27:55] [INFO ] Invariant cache hit.
[2023-03-22 13:27:58] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9268 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:27:58] [INFO ] Invariant cache hit.
Finished random walk after 94115 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=11 )
[2023-03-22 13:28:33] [INFO ] Invariant cache hit.
[2023-03-22 13:28:35] [INFO ] [Real]Absence check using 4000 positive place invariants in 1725 ms returned sat
[2023-03-22 13:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:28:38] [INFO ] [Real]Absence check using state equation in 3251 ms returned sat
[2023-03-22 13:28:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:28:41] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1771 ms returned sat
[2023-03-22 13:28:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:28:44] [INFO ] [Nat]Absence check using state equation in 3736 ms returned sat
[2023-03-22 13:28:45] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-22 13:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 531 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 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 190 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 185 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:28:58] [INFO ] Invariant cache hit.
[2023-03-22 13:29:01] [INFO ] Implicit Places using invariants in 3106 ms returned []
[2023-03-22 13:29:01] [INFO ] Invariant cache hit.
[2023-03-22 13:29:04] [INFO ] Implicit Places using invariants and state equation in 2972 ms returned []
Implicit Place search using SMT with State Equation took 6079 ms to find 0 implicit places.
[2023-03-22 13:29:04] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:29:04] [INFO ] Invariant cache hit.
[2023-03-22 13:29:07] [INFO ] Dead Transitions using invariants and state equation in 2885 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9278 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:29:07] [INFO ] Invariant cache hit.
Finished random walk after 94040 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=11 )
[2023-03-22 13:29:42] [INFO ] Invariant cache hit.
[2023-03-22 13:29:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-22 13:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:29:48] [INFO ] [Real]Absence check using state equation in 3427 ms returned sat
[2023-03-22 13:29:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:29:50] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1710 ms returned sat
[2023-03-22 13:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:29:54] [INFO ] [Nat]Absence check using state equation in 3441 ms returned sat
[2023-03-22 13:29:54] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 13:29:55] [INFO ] Added : 0 causal constraints over 0 iterations in 544 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 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 187 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:30:08] [INFO ] Invariant cache hit.
[2023-03-22 13:30:11] [INFO ] Implicit Places using invariants in 3122 ms returned []
[2023-03-22 13:30:11] [INFO ] Invariant cache hit.
[2023-03-22 13:30:14] [INFO ] Implicit Places using invariants and state equation in 3100 ms returned []
Implicit Place search using SMT with State Equation took 6222 ms to find 0 implicit places.
[2023-03-22 13:30:14] [INFO ] Redundant transitions in 125 ms returned []
[2023-03-22 13:30:14] [INFO ] Invariant cache hit.
[2023-03-22 13:30:17] [INFO ] Dead Transitions using invariants and state equation in 2689 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9231 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:30:17] [INFO ] Invariant cache hit.
Finished random walk after 93810 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56288 steps, including 0 resets, run visited all 1 properties in 5016 ms. (steps per millisecond=11 )
[2023-03-22 13:30:52] [INFO ] Invariant cache hit.
[2023-03-22 13:30:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 1751 ms returned sat
[2023-03-22 13:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:30:57] [INFO ] [Real]Absence check using state equation in 3528 ms returned sat
[2023-03-22 13:30:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:31:00] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1752 ms returned sat
[2023-03-22 13:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:31:03] [INFO ] [Nat]Absence check using state equation in 3611 ms returned sat
[2023-03-22 13:31:04] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:31:04] [INFO ] Added : 0 causal constraints over 0 iterations in 525 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 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:31:17] [INFO ] Invariant cache hit.
[2023-03-22 13:31:20] [INFO ] Implicit Places using invariants in 3001 ms returned []
[2023-03-22 13:31:20] [INFO ] Invariant cache hit.
[2023-03-22 13:31:23] [INFO ] Implicit Places using invariants and state equation in 3121 ms returned []
Implicit Place search using SMT with State Equation took 6123 ms to find 0 implicit places.
[2023-03-22 13:31:23] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:31:23] [INFO ] Invariant cache hit.
[2023-03-22 13:31:26] [INFO ] Dead Transitions using invariants and state equation in 2889 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9329 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:31:26] [INFO ] Invariant cache hit.
Finished random walk after 94625 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5072 ms. (steps per millisecond=11 )
[2023-03-22 13:32:01] [INFO ] Invariant cache hit.
[2023-03-22 13:32:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 1749 ms returned sat
[2023-03-22 13:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:32:07] [INFO ] [Real]Absence check using state equation in 3523 ms returned sat
[2023-03-22 13:32:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:32:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1739 ms returned sat
[2023-03-22 13:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:32:13] [INFO ] [Nat]Absence check using state equation in 3745 ms returned sat
[2023-03-22 13:32:14] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:32:14] [INFO ] Added : 0 causal constraints over 0 iterations in 515 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 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 185 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:32:27] [INFO ] Invariant cache hit.
[2023-03-22 13:32:30] [INFO ] Implicit Places using invariants in 3096 ms returned []
[2023-03-22 13:32:30] [INFO ] Invariant cache hit.
[2023-03-22 13:32:33] [INFO ] Implicit Places using invariants and state equation in 2870 ms returned []
Implicit Place search using SMT with State Equation took 5966 ms to find 0 implicit places.
[2023-03-22 13:32:33] [INFO ] Redundant transitions in 120 ms returned []
[2023-03-22 13:32:33] [INFO ] Invariant cache hit.
[2023-03-22 13:32:36] [INFO ] Dead Transitions using invariants and state equation in 2668 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8945 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:32:36] [INFO ] Invariant cache hit.
Finished random walk after 94900 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57226 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=11 )
[2023-03-22 13:33:11] [INFO ] Invariant cache hit.
[2023-03-22 13:33:13] [INFO ] [Real]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-22 13:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:33:17] [INFO ] [Real]Absence check using state equation in 3589 ms returned sat
[2023-03-22 13:33:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:33:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1771 ms returned sat
[2023-03-22 13:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:33:23] [INFO ] [Nat]Absence check using state equation in 3621 ms returned sat
[2023-03-22 13:33:23] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-22 13:33:23] [INFO ] Added : 0 causal constraints over 0 iterations in 528 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 187 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 187 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 183 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:33:36] [INFO ] Invariant cache hit.
[2023-03-22 13:33:39] [INFO ] Implicit Places using invariants in 3082 ms returned []
[2023-03-22 13:33:39] [INFO ] Invariant cache hit.
[2023-03-22 13:33:42] [INFO ] Implicit Places using invariants and state equation in 3095 ms returned []
Implicit Place search using SMT with State Equation took 6177 ms to find 0 implicit places.
[2023-03-22 13:33:43] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-22 13:33:43] [INFO ] Invariant cache hit.
[2023-03-22 13:33:45] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9341 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:33:45] [INFO ] Invariant cache hit.
Finished random walk after 93736 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=11 )
[2023-03-22 13:34:20] [INFO ] Invariant cache hit.
[2023-03-22 13:34:23] [INFO ] [Real]Absence check using 4000 positive place invariants in 1737 ms returned sat
[2023-03-22 13:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:34:26] [INFO ] [Real]Absence check using state equation in 3666 ms returned sat
[2023-03-22 13:34:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:34:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1746 ms returned sat
[2023-03-22 13:34:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:34:32] [INFO ] [Nat]Absence check using state equation in 3615 ms returned sat
[2023-03-22 13:34:33] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-22 13:34:33] [INFO ] Added : 0 causal constraints over 0 iterations in 535 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 192 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 192 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:34:46] [INFO ] Invariant cache hit.
[2023-03-22 13:34:49] [INFO ] Implicit Places using invariants in 3108 ms returned []
[2023-03-22 13:34:49] [INFO ] Invariant cache hit.
[2023-03-22 13:34:52] [INFO ] Implicit Places using invariants and state equation in 3093 ms returned []
Implicit Place search using SMT with State Equation took 6202 ms to find 0 implicit places.
[2023-03-22 13:34:53] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:34:53] [INFO ] Invariant cache hit.
[2023-03-22 13:34:55] [INFO ] Dead Transitions using invariants and state equation in 2885 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9412 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:34:55] [INFO ] Invariant cache hit.
Finished random walk after 93688 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=11 )
[2023-03-22 13:35:30] [INFO ] Invariant cache hit.
[2023-03-22 13:35:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 1720 ms returned sat
[2023-03-22 13:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:35:36] [INFO ] [Real]Absence check using state equation in 3446 ms returned sat
[2023-03-22 13:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:35:38] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1745 ms returned sat
[2023-03-22 13:35:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:35:42] [INFO ] [Nat]Absence check using state equation in 3458 ms returned sat
[2023-03-22 13:35:42] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 13:35:43] [INFO ] Added : 0 causal constraints over 0 iterations in 533 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 190 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 190 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 187 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:35:56] [INFO ] Invariant cache hit.
[2023-03-22 13:35:59] [INFO ] Implicit Places using invariants in 2955 ms returned []
[2023-03-22 13:35:59] [INFO ] Invariant cache hit.
[2023-03-22 13:36:02] [INFO ] Implicit Places using invariants and state equation in 3079 ms returned []
Implicit Place search using SMT with State Equation took 6034 ms to find 0 implicit places.
[2023-03-22 13:36:02] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:36:02] [INFO ] Invariant cache hit.
[2023-03-22 13:36:05] [INFO ] Dead Transitions using invariants and state equation in 2851 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9200 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:36:05] [INFO ] Invariant cache hit.
Finished random walk after 94143 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56282 steps, including 0 resets, run visited all 1 properties in 5058 ms. (steps per millisecond=11 )
[2023-03-22 13:36:40] [INFO ] Invariant cache hit.
[2023-03-22 13:36:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 1763 ms returned sat
[2023-03-22 13:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:36:45] [INFO ] [Real]Absence check using state equation in 3307 ms returned sat
[2023-03-22 13:36:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:36:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1782 ms returned sat
[2023-03-22 13:36:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:36:52] [INFO ] [Nat]Absence check using state equation in 3696 ms returned sat
[2023-03-22 13:36:52] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:36:52] [INFO ] Added : 0 causal constraints over 0 iterations in 547 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 186 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 186 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 189 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:37:05] [INFO ] Invariant cache hit.
[2023-03-22 13:37:09] [INFO ] Implicit Places using invariants in 3094 ms returned []
[2023-03-22 13:37:09] [INFO ] Invariant cache hit.
[2023-03-22 13:37:12] [INFO ] Implicit Places using invariants and state equation in 3083 ms returned []
Implicit Place search using SMT with State Equation took 6178 ms to find 0 implicit places.
[2023-03-22 13:37:12] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:37:12] [INFO ] Invariant cache hit.
[2023-03-22 13:37:14] [INFO ] Dead Transitions using invariants and state equation in 2707 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9207 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:37:14] [INFO ] Invariant cache hit.
Finished random walk after 94272 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5004 ms. (steps per millisecond=11 )
[2023-03-22 13:37:49] [INFO ] Invariant cache hit.
[2023-03-22 13:37:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 1762 ms returned sat
[2023-03-22 13:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:37:55] [INFO ] [Real]Absence check using state equation in 3498 ms returned sat
[2023-03-22 13:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:37:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1765 ms returned sat
[2023-03-22 13:37:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:38:01] [INFO ] [Nat]Absence check using state equation in 3598 ms returned sat
[2023-03-22 13:38:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 147 ms.
[2023-03-22 13:38:02] [INFO ] Added : 0 causal constraints over 0 iterations in 542 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 200 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 200 ms. Remains : 6000/6000 places, 4000/4000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6000/6000 places, 4000/4000 transitions.
Applied a total of 0 rules in 190 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:38:15] [INFO ] Invariant cache hit.
[2023-03-22 13:38:18] [INFO ] Implicit Places using invariants in 3089 ms returned []
[2023-03-22 13:38:18] [INFO ] Invariant cache hit.
[2023-03-22 13:38:21] [INFO ] Implicit Places using invariants and state equation in 3077 ms returned []
Implicit Place search using SMT with State Equation took 6168 ms to find 0 implicit places.
[2023-03-22 13:38:22] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:38:22] [INFO ] Invariant cache hit.
[2023-03-22 13:38:24] [INFO ] Dead Transitions using invariants and state equation in 2855 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9340 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:38:24] [INFO ] Invariant cache hit.
Finished random walk after 93380 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 55272 steps, including 0 resets, run visited all 1 properties in 5043 ms. (steps per millisecond=10 )
[2023-03-22 13:38:59] [INFO ] Invariant cache hit.
[2023-03-22 13:39:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1742 ms returned sat
[2023-03-22 13:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:39:05] [INFO ] [Real]Absence check using state equation in 3559 ms returned sat
[2023-03-22 13:39:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:39:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1777 ms returned sat
[2023-03-22 13:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:39:11] [INFO ] [Nat]Absence check using state equation in 3502 ms returned sat
[2023-03-22 13:39:12] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:39:12] [INFO ] Added : 0 causal constraints over 0 iterations in 527 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 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 191 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:39:25] [INFO ] Invariant cache hit.
[2023-03-22 13:39:28] [INFO ] Implicit Places using invariants in 3072 ms returned []
[2023-03-22 13:39:28] [INFO ] Invariant cache hit.
[2023-03-22 13:39:31] [INFO ] Implicit Places using invariants and state equation in 2982 ms returned []
Implicit Place search using SMT with State Equation took 6056 ms to find 0 implicit places.
[2023-03-22 13:39:31] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:39:31] [INFO ] Invariant cache hit.
[2023-03-22 13:39:34] [INFO ] Dead Transitions using invariants and state equation in 2883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9259 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:39:34] [INFO ] Invariant cache hit.
Finished random walk after 93621 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5084 ms. (steps per millisecond=11 )
[2023-03-22 13:40:09] [INFO ] Invariant cache hit.
[2023-03-22 13:40:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1807 ms returned sat
[2023-03-22 13:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:40:15] [INFO ] [Real]Absence check using state equation in 3629 ms returned sat
[2023-03-22 13:40:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:40:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1802 ms returned sat
[2023-03-22 13:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:40:22] [INFO ] [Nat]Absence check using state equation in 3790 ms returned sat
[2023-03-22 13:40:22] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 533 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 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 186 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:40:36] [INFO ] Invariant cache hit.
[2023-03-22 13:40:39] [INFO ] Implicit Places using invariants in 3095 ms returned []
[2023-03-22 13:40:39] [INFO ] Invariant cache hit.
[2023-03-22 13:40:42] [INFO ] Implicit Places using invariants and state equation in 3088 ms returned []
Implicit Place search using SMT with State Equation took 6185 ms to find 0 implicit places.
[2023-03-22 13:40:42] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:40:42] [INFO ] Invariant cache hit.
[2023-03-22 13:40:45] [INFO ] Dead Transitions using invariants and state equation in 2680 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9179 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:40:45] [INFO ] Invariant cache hit.
Finished random walk after 93526 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56295 steps, including 0 resets, run visited all 1 properties in 5061 ms. (steps per millisecond=11 )
[2023-03-22 13:41:20] [INFO ] Invariant cache hit.
[2023-03-22 13:41:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 1754 ms returned sat
[2023-03-22 13:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:41:26] [INFO ] [Real]Absence check using state equation in 3545 ms returned sat
[2023-03-22 13:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:41:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1773 ms returned sat
[2023-03-22 13:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:41:32] [INFO ] [Nat]Absence check using state equation in 3628 ms returned sat
[2023-03-22 13:41:32] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 159 ms.
[2023-03-22 13:41:32] [INFO ] Added : 0 causal constraints over 0 iterations in 534 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[649]
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 13:41:46] [INFO ] Invariant cache hit.
[2023-03-22 13:41:49] [INFO ] Implicit Places using invariants in 2952 ms returned []
[2023-03-22 13:41:49] [INFO ] Invariant cache hit.
[2023-03-22 13:41:52] [INFO ] Implicit Places using invariants and state equation in 3144 ms returned []
Implicit Place search using SMT with State Equation took 6096 ms to find 0 implicit places.
[2023-03-22 13:41:52] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:41:52] [INFO ] Invariant cache hit.
[2023-03-22 13:41:55] [INFO ] Dead Transitions using invariants and state equation in 2886 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9301 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:41:55] [INFO ] Invariant cache hit.
Finished random walk after 94338 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5004 ms. (steps per millisecond=11 )
[2023-03-22 13:42:30] [INFO ] Invariant cache hit.
[2023-03-22 13:42:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 1799 ms returned sat
[2023-03-22 13:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:42:36] [INFO ] [Real]Absence check using state equation in 3872 ms returned sat
[2023-03-22 13:42:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:42:38] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1729 ms returned sat
[2023-03-22 13:42:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:42:42] [INFO ] [Nat]Absence check using state equation in 3390 ms returned sat
[2023-03-22 13:42:42] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 151 ms.
[2023-03-22 13:42:42] [INFO ] Added : 0 causal constraints over 0 iterations in 531 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[650]
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 190 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 190 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:42:56] [INFO ] Invariant cache hit.
[2023-03-22 13:42:59] [INFO ] Implicit Places using invariants in 3125 ms returned []
[2023-03-22 13:42:59] [INFO ] Invariant cache hit.
[2023-03-22 13:43:02] [INFO ] Implicit Places using invariants and state equation in 3137 ms returned []
Implicit Place search using SMT with State Equation took 6262 ms to find 0 implicit places.
[2023-03-22 13:43:02] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-22 13:43:02] [INFO ] Invariant cache hit.
[2023-03-22 13:43:05] [INFO ] Dead Transitions using invariants and state equation in 2900 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9477 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:43:05] [INFO ] Invariant cache hit.
Finished random walk after 94433 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57219 steps, including 0 resets, run visited all 1 properties in 5066 ms. (steps per millisecond=11 )
[2023-03-22 13:43:40] [INFO ] Invariant cache hit.
[2023-03-22 13:43:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 1757 ms returned sat
[2023-03-22 13:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:43:46] [INFO ] [Real]Absence check using state equation in 3535 ms returned sat
[2023-03-22 13:43:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:43:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1779 ms returned sat
[2023-03-22 13:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:43:52] [INFO ] [Nat]Absence check using state equation in 3616 ms returned sat
[2023-03-22 13:43:52] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-22 13:43:53] [INFO ] Added : 0 causal constraints over 0 iterations in 543 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[651]
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 192 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 187 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:44:06] [INFO ] Invariant cache hit.
[2023-03-22 13:44:09] [INFO ] Implicit Places using invariants in 3107 ms returned []
[2023-03-22 13:44:09] [INFO ] Invariant cache hit.
[2023-03-22 13:44:12] [INFO ] Implicit Places using invariants and state equation in 3115 ms returned []
Implicit Place search using SMT with State Equation took 6223 ms to find 0 implicit places.
[2023-03-22 13:44:12] [INFO ] Redundant transitions in 121 ms returned []
[2023-03-22 13:44:12] [INFO ] Invariant cache hit.
[2023-03-22 13:44:15] [INFO ] Dead Transitions using invariants and state equation in 2893 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9428 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:44:15] [INFO ] Invariant cache hit.
Finished random walk after 94511 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=11 )
[2023-03-22 13:44:50] [INFO ] Invariant cache hit.
[2023-03-22 13:44:53] [INFO ] [Real]Absence check using 4000 positive place invariants in 1770 ms returned sat
[2023-03-22 13:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:44:56] [INFO ] [Real]Absence check using state equation in 3305 ms returned sat
[2023-03-22 13:44:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:44:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1767 ms returned sat
[2023-03-22 13:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:45:02] [INFO ] [Nat]Absence check using state equation in 3682 ms returned sat
[2023-03-22 13:45:02] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-22 13:45:03] [INFO ] Added : 0 causal constraints over 0 iterations in 541 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[652]
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 190 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 190 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:45:16] [INFO ] Invariant cache hit.
[2023-03-22 13:45:19] [INFO ] Implicit Places using invariants in 3101 ms returned []
[2023-03-22 13:45:19] [INFO ] Invariant cache hit.
[2023-03-22 13:45:22] [INFO ] Implicit Places using invariants and state equation in 3085 ms returned []
Implicit Place search using SMT with State Equation took 6187 ms to find 0 implicit places.
[2023-03-22 13:45:22] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-22 13:45:22] [INFO ] Invariant cache hit.
[2023-03-22 13:45:25] [INFO ] Dead Transitions using invariants and state equation in 2780 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9281 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:45:25] [INFO ] Invariant cache hit.
Finished random walk after 94561 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56280 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=11 )
[2023-03-22 13:46:00] [INFO ] Invariant cache hit.
[2023-03-22 13:46:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1719 ms returned sat
[2023-03-22 13:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:46:06] [INFO ] [Real]Absence check using state equation in 3121 ms returned sat
[2023-03-22 13:46:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:46:08] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1778 ms returned sat
[2023-03-22 13:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:46:12] [INFO ] [Nat]Absence check using state equation in 3681 ms returned sat
[2023-03-22 13:46:12] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 150 ms.
[2023-03-22 13:46:12] [INFO ] Added : 0 causal constraints over 0 iterations in 526 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[653]
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 190 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 190 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:46:26] [INFO ] Invariant cache hit.
[2023-03-22 13:46:29] [INFO ] Implicit Places using invariants in 3090 ms returned []
[2023-03-22 13:46:29] [INFO ] Invariant cache hit.
[2023-03-22 13:46:32] [INFO ] Implicit Places using invariants and state equation in 3069 ms returned []
Implicit Place search using SMT with State Equation took 6159 ms to find 0 implicit places.
[2023-03-22 13:46:32] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-22 13:46:32] [INFO ] Invariant cache hit.
[2023-03-22 13:46:35] [INFO ] Dead Transitions using invariants and state equation in 2868 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 13:46:35] [INFO ] Invariant cache hit.
Finished random walk after 94718 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56285 steps, including 0 resets, run visited all 1 properties in 5047 ms. (steps per millisecond=11 )
[2023-03-22 13:47:10] [INFO ] Invariant cache hit.
[2023-03-22 13:47:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1764 ms returned sat
[2023-03-22 13:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:47:16] [INFO ] [Real]Absence check using state equation in 3469 ms returned sat
[2023-03-22 13:47:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:47:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1766 ms returned sat
[2023-03-22 13:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:47:22] [INFO ] [Nat]Absence check using state equation in 3614 ms returned sat
[2023-03-22 13:47:22] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-22 13:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 537 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[654]
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 188 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 188 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:47:36] [INFO ] Invariant cache hit.
[2023-03-22 13:47:39] [INFO ] Implicit Places using invariants in 3098 ms returned []
[2023-03-22 13:47:39] [INFO ] Invariant cache hit.
[2023-03-22 13:47:42] [INFO ] Implicit Places using invariants and state equation in 3116 ms returned []
Implicit Place search using SMT with State Equation took 6216 ms to find 0 implicit places.
[2023-03-22 13:47:42] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:47:42] [INFO ] Invariant cache hit.
[2023-03-22 13:47:45] [INFO ] Dead Transitions using invariants and state equation in 2870 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9402 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:47:45] [INFO ] Invariant cache hit.
Finished random walk after 94524 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 56273 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=11 )
[2023-03-22 13:48:20] [INFO ] Invariant cache hit.
[2023-03-22 13:48:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 1766 ms returned sat
[2023-03-22 13:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:48:26] [INFO ] [Real]Absence check using state equation in 3461 ms returned sat
[2023-03-22 13:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:48:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1773 ms returned sat
[2023-03-22 13:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:48:32] [INFO ] [Nat]Absence check using state equation in 3620 ms returned sat
[2023-03-22 13:48:32] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 143 ms.
[2023-03-22 13:48:33] [INFO ] Added : 0 causal constraints over 0 iterations in 522 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[655]
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 187 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 188 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 189 ms. Remains 6000 /6000 variables (removed 0) and now considering 4000/4000 (removed 0) transitions.
[2023-03-22 13:48:46] [INFO ] Invariant cache hit.
[2023-03-22 13:48:49] [INFO ] Implicit Places using invariants in 3086 ms returned []
[2023-03-22 13:48:49] [INFO ] Invariant cache hit.
[2023-03-22 13:48:52] [INFO ] Implicit Places using invariants and state equation in 3081 ms returned []
Implicit Place search using SMT with State Equation took 6169 ms to find 0 implicit places.
[2023-03-22 13:48:52] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-22 13:48:52] [INFO ] Invariant cache hit.
[2023-03-22 13:48:55] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9343 ms. Remains : 6000/6000 places, 4000/4000 transitions.
[2023-03-22 13:48:55] [INFO ] Invariant cache hit.
Finished random walk after 94280 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 57217 steps, including 0 resets, run visited all 1 properties in 5079 ms. (steps per millisecond=11 )
[2023-03-22 13:49:30] [INFO ] Invariant cache hit.
[2023-03-22 13:49:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 1762 ms returned sat
[2023-03-22 13:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 13:49:36] [INFO ] [Real]Absence check using state equation in 3500 ms returned sat
[2023-03-22 13:49:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 13:49:38] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1762 ms returned sat
[2023-03-22 13:49:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 13:49:42] [INFO ] [Nat]Absence check using state equation in 3402 ms returned sat
[2023-03-22 13:49:42] [INFO ] Computed and/alt/rep : 2000/2000/2000 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-22 13:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 527 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000] Max seen :[656]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14121680 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16025848 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="marciexred"
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 marciexred"
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 r298-tall-167873951500253"
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 ;