About the Execution of Smart+red for SemanticWebServices-PT-S256P15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1529.451 | 3600000.00 | 3677142.00 | 7452.20 | ? ? ? ? ? ? ? ? ? ? ? 1 ? ? ? ? | normal |
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.r363-smll-167891814400445.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is SemanticWebServices-PT-S256P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r363-smll-167891814400445
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 10:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 10:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 32M 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 SemanticWebServices-PT-S256P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S256P15-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679198337684
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P15
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-19 03:59:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 03:59:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 03:59:02] [INFO ] Load time of PNML (sax parser for PT used): 1713 ms
[2023-03-19 03:59:02] [INFO ] Transformed 329 places.
[2023-03-19 03:59:02] [INFO ] Transformed 29492 transitions.
[2023-03-19 03:59:02] [INFO ] Parsed PT model containing 329 places and 29492 transitions and 267319 arcs in 1971 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Deduced a syphon composed of 5 places in 46 ms
Reduce places removed 5 places and 2050 transitions.
Ensure Unique test removed 6828 transitions
Reduce redundant transitions removed 6828 transitions.
Normalized transition count is 1901 out of 20614 initially.
// Phase 1: matrix 1901 rows 324 cols
[2023-03-19 03:59:02] [INFO ] Computed 36 place invariants in 117 ms
FORMULA SemanticWebServices-PT-S256P15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1277 ms. (steps per millisecond=7 ) properties (out of 15) seen :635
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 15) seen :4
[2023-03-19 03:59:04] [INFO ] Flow matrix only has 1901 transitions (discarded 18713 similar events)
// Phase 1: matrix 1901 rows 324 cols
[2023-03-19 03:59:04] [INFO ] Computed 36 place invariants in 48 ms
[2023-03-19 03:59:04] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-19 03:59:04] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-19 03:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:05] [INFO ] [Real]Absence check using state equation in 596 ms returned sat
[2023-03-19 03:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:05] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-19 03:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:06] [INFO ] [Nat]Absence check using state equation in 510 ms returned sat
[2023-03-19 03:59:06] [INFO ] State equation strengthened by 1044 read => feed constraints.
[2023-03-19 03:59:08] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1743 ms returned sat
[2023-03-19 03:59:09] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 1267 ms.
[2023-03-19 03:59:10] [INFO ] Added : 6 causal constraints over 2 iterations in 1751 ms. Result :sat
Minimization took 78 ms.
[2023-03-19 03:59:10] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 03:59:10] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-19 03:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:11] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2023-03-19 03:59:12] [INFO ] [Real]Added 1044 Read/Feed constraints in 1380 ms returned sat
[2023-03-19 03:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 03:59:12] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-19 03:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:13] [INFO ] [Nat]Absence check using state equation in 425 ms returned sat
[2023-03-19 03:59:14] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1282 ms returned sat
[2023-03-19 03:59:15] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 952 ms.
[2023-03-19 03:59:15] [INFO ] Added : 0 causal constraints over 0 iterations in 1177 ms. Result :sat
Minimization took 282 ms.
[2023-03-19 03:59:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:16] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:16] [INFO ] [Real]Absence check using state equation in 598 ms returned sat
[2023-03-19 03:59:18] [INFO ] [Real]Added 1044 Read/Feed constraints in 1481 ms returned sat
[2023-03-19 03:59:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 03:59:18] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 15 ms returned sat
[2023-03-19 03:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:19] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2023-03-19 03:59:20] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1596 ms returned sat
[2023-03-19 03:59:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 893 ms.
[2023-03-19 03:59:21] [INFO ] Added : 0 causal constraints over 0 iterations in 1059 ms. Result :sat
Minimization took 285 ms.
[2023-03-19 03:59:22] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:59:22] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:22] [INFO ] [Real]Absence check using state equation in 425 ms returned sat
[2023-03-19 03:59:24] [INFO ] [Real]Added 1044 Read/Feed constraints in 1294 ms returned sat
[2023-03-19 03:59:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:24] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:24] [INFO ] [Nat]Absence check using state equation in 557 ms returned sat
[2023-03-19 03:59:26] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1486 ms returned sat
[2023-03-19 03:59:27] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 1037 ms.
[2023-03-19 03:59:27] [INFO ] Added : 0 causal constraints over 0 iterations in 1185 ms. Result :sat
Minimization took 276 ms.
[2023-03-19 03:59:27] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:27] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-19 03:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:28] [INFO ] [Real]Absence check using state equation in 591 ms returned sat
[2023-03-19 03:59:29] [INFO ] [Real]Added 1044 Read/Feed constraints in 1414 ms returned sat
[2023-03-19 03:59:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 03:59:30] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-19 03:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:30] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2023-03-19 03:59:31] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1370 ms returned sat
[2023-03-19 03:59:32] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 680 ms.
[2023-03-19 03:59:32] [INFO ] Added : 0 causal constraints over 0 iterations in 821 ms. Result :sat
Minimization took 262 ms.
[2023-03-19 03:59:33] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 03:59:33] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 7 ms returned sat
[2023-03-19 03:59:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:33] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2023-03-19 03:59:34] [INFO ] [Real]Added 1044 Read/Feed constraints in 1304 ms returned sat
[2023-03-19 03:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 03:59:35] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:35] [INFO ] [Nat]Absence check using state equation in 419 ms returned sat
[2023-03-19 03:59:36] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1268 ms returned sat
[2023-03-19 03:59:37] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 698 ms.
[2023-03-19 03:59:37] [INFO ] Added : 0 causal constraints over 0 iterations in 856 ms. Result :sat
Minimization took 260 ms.
[2023-03-19 03:59:38] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:38] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:38] [INFO ] [Real]Absence check using state equation in 421 ms returned sat
[2023-03-19 03:59:40] [INFO ] [Real]Added 1044 Read/Feed constraints in 1427 ms returned sat
[2023-03-19 03:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:40] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 7 ms returned sat
[2023-03-19 03:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:40] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2023-03-19 03:59:41] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1339 ms returned sat
[2023-03-19 03:59:42] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 689 ms.
[2023-03-19 03:59:42] [INFO ] Added : 0 causal constraints over 0 iterations in 834 ms. Result :sat
Minimization took 260 ms.
[2023-03-19 03:59:43] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:43] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-19 03:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:43] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2023-03-19 03:59:44] [INFO ] [Real]Added 1044 Read/Feed constraints in 1268 ms returned sat
[2023-03-19 03:59:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:45] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-19 03:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:45] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2023-03-19 03:59:46] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1257 ms returned sat
[2023-03-19 03:59:47] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 689 ms.
[2023-03-19 03:59:47] [INFO ] Added : 0 causal constraints over 0 iterations in 838 ms. Result :sat
Minimization took 273 ms.
[2023-03-19 03:59:47] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 03:59:47] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-19 03:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:48] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2023-03-19 03:59:49] [INFO ] [Real]Added 1044 Read/Feed constraints in 1239 ms returned sat
[2023-03-19 03:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:49] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:50] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2023-03-19 03:59:51] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1263 ms returned sat
[2023-03-19 03:59:52] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 701 ms.
[2023-03-19 03:59:52] [INFO ] Added : 0 causal constraints over 0 iterations in 860 ms. Result :sat
Minimization took 263 ms.
[2023-03-19 03:59:52] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:52] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:53] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2023-03-19 03:59:54] [INFO ] [Real]Added 1044 Read/Feed constraints in 1292 ms returned sat
[2023-03-19 03:59:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 03:59:54] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-19 03:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:55] [INFO ] [Nat]Absence check using state equation in 416 ms returned sat
[2023-03-19 03:59:56] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1228 ms returned sat
[2023-03-19 03:59:57] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 671 ms.
[2023-03-19 03:59:57] [INFO ] Added : 0 causal constraints over 0 iterations in 831 ms. Result :sat
Minimization took 261 ms.
[2023-03-19 03:59:57] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:57] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:58] [INFO ] [Real]Absence check using state equation in 419 ms returned sat
[2023-03-19 03:59:59] [INFO ] [Real]Added 1044 Read/Feed constraints in 1257 ms returned sat
[2023-03-19 03:59:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 03:59:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 03:59:59] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 03:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 03:59:59] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2023-03-19 04:00:01] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1290 ms returned sat
[2023-03-19 04:00:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 719 ms.
[2023-03-19 04:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 881 ms. Result :sat
Minimization took 259 ms.
[2023-03-19 04:00:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:00:02] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 04:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:02] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Real]Added 1044 Read/Feed constraints in 1395 ms returned sat
[2023-03-19 04:00:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-19 04:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:05] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2023-03-19 04:00:06] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1393 ms returned sat
[2023-03-19 04:00:07] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 687 ms.
[2023-03-19 04:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 843 ms. Result :sat
Minimization took 256 ms.
[2023-03-19 04:00:07] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 04:00:07] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-19 04:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:08] [INFO ] [Real]Absence check using state equation in 543 ms returned sat
[2023-03-19 04:00:10] [INFO ] [Real]Added 1044 Read/Feed constraints in 1767 ms returned sat
[2023-03-19 04:00:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 04:00:10] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 04:00:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:10] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2023-03-19 04:00:12] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1388 ms returned sat
[2023-03-19 04:00:13] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 946 ms.
[2023-03-19 04:00:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1143 ms. Result :sat
Minimization took 420 ms.
[2023-03-19 04:00:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:00:13] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-19 04:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:14] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2023-03-19 04:00:15] [INFO ] [Real]Added 1044 Read/Feed constraints in 1493 ms returned sat
[2023-03-19 04:00:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:00:16] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-19 04:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:16] [INFO ] [Nat]Absence check using state equation in 520 ms returned sat
[2023-03-19 04:00:17] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1446 ms returned sat
[2023-03-19 04:00:18] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 927 ms.
[2023-03-19 04:00:19] [INFO ] Added : 0 causal constraints over 0 iterations in 1136 ms. Result :sat
Minimization took 432 ms.
[2023-03-19 04:00:19] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:00:19] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-19 04:00:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:20] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-19 04:00:22] [INFO ] [Real]Added 1044 Read/Feed constraints in 2013 ms returned sat
[2023-03-19 04:00:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:00:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 04:00:22] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 16 ms returned sat
[2023-03-19 04:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:00:23] [INFO ] [Nat]Absence check using state equation in 565 ms returned sat
[2023-03-19 04:00:24] [INFO ] [Nat]Added 1044 Read/Feed constraints in 1849 ms returned sat
[2023-03-19 04:00:25] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 973 transitions) in 728 ms.
[2023-03-19 04:00:25] [INFO ] Added : 0 causal constraints over 0 iterations in 959 ms. Result :sat
Minimization took 421 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 40, 47, 28, 33, 58, 26, 12, 199, 31, 42, 40, 33, 18, 28]
Support contains 15 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 20614/20614 transitions.
Graph (complete) has 3631 edges and 324 vertex of which 205 are kept as prefixes of interest. Removing 119 places using SCC suffix rule.55 ms
Discarding 119 places :
Also discarding 72 output transitions
Drop transitions removed 72 transitions
Ensure Unique test removed 2 places
Drop transitions removed 621 transitions
Ensure Unique test removed 431 transitions
Reduce isomorphic transitions removed 1052 transitions.
Iterating post reduction 0 with 1054 rules applied. Total rules applied 1055 place count 203 transition count 19490
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 1072 place count 186 transition count 14657
Iterating global reduction 1 with 17 rules applied. Total rules applied 1089 place count 186 transition count 14657
Ensure Unique test removed 1176 transitions
Reduce isomorphic transitions removed 1176 transitions.
Iterating post reduction 1 with 1176 rules applied. Total rules applied 2265 place count 186 transition count 13481
Drop transitions removed 3144 transitions
Redundant transition composition rules discarded 3144 transitions
Iterating global reduction 2 with 3144 rules applied. Total rules applied 5409 place count 186 transition count 10337
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 181 transitions
Ensure Unique test removed 389 transitions
Reduce isomorphic transitions removed 570 transitions.
Iterating post reduction 2 with 576 rules applied. Total rules applied 5985 place count 180 transition count 9767
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 5995 place count 170 transition count 8525
Iterating global reduction 3 with 10 rules applied. Total rules applied 6005 place count 170 transition count 8525
Ensure Unique test removed 1157 transitions
Reduce isomorphic transitions removed 1157 transitions.
Iterating post reduction 3 with 1157 rules applied. Total rules applied 7162 place count 170 transition count 7368
Drop transitions removed 282 transitions
Redundant transition composition rules discarded 282 transitions
Iterating global reduction 4 with 282 rules applied. Total rules applied 7444 place count 170 transition count 7086
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 7445 place count 169 transition count 7077
Iterating global reduction 4 with 1 rules applied. Total rules applied 7446 place count 169 transition count 7077
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 7470 place count 169 transition count 7053
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 7471 place count 168 transition count 7052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 7472 place count 167 transition count 7052
Applied a total of 7472 rules in 6448 ms. Remains 167 /324 variables (removed 157) and now considering 7052/20614 (removed 13562) transitions.
[2023-03-19 04:00:43] [INFO ] Flow matrix only has 1213 transitions (discarded 5839 similar events)
Normalized transition count is 1212 out of 1213 initially.
// Phase 1: matrix 1212 rows 167 cols
[2023-03-19 04:00:43] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-19 04:00:46] [INFO ] Dead Transitions using invariants and state equation in 2901 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9352 ms. Remains : 167/324 places, 7052/20614 transitions.
Successfully produced net in file /tmp/petri1000_16564704511106579806.dot
Successfully produced net in file /tmp/petri1001_14114226773487427818.dot
Successfully produced net in file /tmp/petri1002_3180042572312464174.dot
Successfully produced net in file /tmp/petri1003_2942461406307952343.dot
Successfully produced net in file /tmp/petri1004_15672444391372992864.dot
Successfully produced net in file /tmp/petri1005_8712055647399485056.dot
Successfully produced net in file /tmp/petri1006_4197487971275803281.dot
Successfully produced net in file /tmp/petri1007_5380602708342727208.dot
Successfully produced net in file /tmp/petri1008_5854965924180158785.dot
Successfully produced net in file /tmp/petri1009_18009910403808469023.dot
Successfully produced net in file /tmp/petri1010_14109200507586395135.dot
Successfully produced net in file /tmp/petri1011_3327054347853345108.dot
Successfully produced net in file /tmp/petri1012_2354437981380568469.dot
Successfully produced net in file /tmp/petri1013_6506329750851470040.dot
Successfully produced net in file /tmp/petri1014_14009493840095352380.dot
Successfully produced net in file /tmp/petri1015_13411043070636945963.dot
Successfully produced net in file /tmp/petri1016_5318978257454190713.dot
Successfully produced net in file /tmp/petri1017_6794116111991071896.dot
Successfully produced net in file /tmp/petri1018_5790018680451578788.dot
Successfully produced net in file /tmp/petri1019_3001207492512726219.dot
Successfully produced net in file /tmp/petri1020_10938111297533246314.dot
Successfully produced net in file /tmp/petri1021_4959697743924933096.dot
Successfully produced net in file /tmp/petri1022_15758545871487659810.dot
Successfully produced net in file /tmp/petri1023_13052782066135240707.dot
Successfully produced net in file /tmp/petri1024_5666784548143842307.dot
Successfully produced net in file /tmp/petri1025_10036444620141886857.dot
Successfully produced net in file /tmp/petri1026_8137649236715701755.dot
Successfully produced net in file /tmp/petri1027_1894650116656270740.dot
Successfully produced net in file /tmp/petri1028_7537151855043642935.dot
Successfully produced net in file /tmp/petri1029_14405964843111397674.dot
Successfully produced net in file /tmp/petri1030_11276878546230415884.dot
Successfully produced net in file /tmp/petri1031_10814874123641226373.dot
Successfully produced net in file /tmp/petri1032_13545810877277525534.dot
Successfully produced net in file /tmp/petri1033_6079221714968351925.dot
Successfully produced net in file /tmp/petri1034_10929146601351210277.dot
Successfully produced net in file /tmp/petri1035_268223734326910453.dot
Successfully produced net in file /tmp/petri1036_5014716472388284738.dot
Successfully produced net in file /tmp/petri1037_12945990866455062048.dot
Successfully produced net in file /tmp/petri1038_10838991123209744974.dot
Successfully produced net in file /tmp/petri1039_17069954440489201611.dot
Successfully produced net in file /tmp/petri1040_7790418449495666491.dot
Successfully produced net in file /tmp/petri1041_15251566030620383094.dot
Successfully produced net in file /tmp/petri1042_3705782014571173111.dot
Successfully produced net in file /tmp/petri1043_10628115271150073056.dot
Successfully produced net in file /tmp/petri1044_13870245543949758760.dot
Successfully produced net in file /tmp/petri1045_8918654612749259145.dot
Successfully produced net in file /tmp/petri1046_16090624690033835060.dot
Successfully produced net in file /tmp/petri1047_72972400840041344.dot
Successfully produced net in file /tmp/petri1048_8444713852059058491.dot
Successfully produced net in file /tmp/petri1049_6917262973864820631.dot
Successfully produced net in file /tmp/petri1050_13960647645906130160.dot
Successfully produced net in file /tmp/petri1051_6701355849049960347.dot
Successfully produced net in file /tmp/petri1052_16751978676959967836.dot
Successfully produced net in file /tmp/petri1053_11643144191660239526.dot
Successfully produced net in file /tmp/petri1054_11323618390823554843.dot
Successfully produced net in file /tmp/petri1055_4130888492855633712.dot
Successfully produced net in file /tmp/petri1056_2806882016432810025.dot
Successfully produced net in file /tmp/petri1057_15190077779733970545.dot
Successfully produced net in file /tmp/petri1058_5655334518116244545.dot
Successfully produced net in file /tmp/petri1059_12355706076825415049.dot
Successfully produced net in file /tmp/petri1060_12425305274603918167.dot
Successfully produced net in file /tmp/petri1061_1367849798406802576.dot
Successfully produced net in file /tmp/petri1062_17811791838728559140.dot
Successfully produced net in file /tmp/petri1063_3665770811380744213.dot
Successfully produced net in file /tmp/petri1064_16477536079350402892.dot
Successfully produced net in file /tmp/petri1065_585126840138819245.dot
Successfully produced net in file /tmp/petri1066_16022993551201340231.dot
Successfully produced net in file /tmp/petri1067_18007269274268236803.dot
Successfully produced net in file /tmp/petri1068_3254818364312255747.dot
Successfully produced net in file /tmp/petri1069_2522386625705135340.dot
Successfully produced net in file /tmp/petri1070_16313498173424205155.dot
Successfully produced net in file /tmp/petri1071_5253050108180585461.dot
Successfully produced net in file /tmp/petri1072_14251875458365222459.dot
Successfully produced net in file /tmp/petri1073_11157650825683076249.dot
Successfully produced net in file /tmp/petri1074_5968274614285411726.dot
Successfully produced net in file /tmp/petri1075_5063226381419213090.dot
Successfully produced net in file /tmp/petri1076_8585466379460414380.dot
Successfully produced net in file /tmp/petri1077_14386183961519109299.dot
Successfully produced net in file /tmp/petri1078_15990404439255498262.dot
Successfully produced net in file /tmp/petri1079_12812085029128916627.dot
Successfully produced net in file /tmp/petri1080_18046147738004229556.dot
Successfully produced net in file /tmp/petri1081_312694291622765973.dot
Successfully produced net in file /tmp/petri1082_17241088747290565177.dot
Successfully produced net in file /tmp/petri1083_3390986188358329234.dot
Successfully produced net in file /tmp/petri1084_16158126228862082037.dot
Successfully produced net in file /tmp/petri1085_15173739892761725012.dot
Successfully produced net in file /tmp/petri1086_4510957190065569298.dot
Successfully produced net in file /tmp/petri1087_8111471205279048366.dot
Successfully produced net in file /tmp/petri1088_17003331569672745658.dot
Successfully produced net in file /tmp/petri1089_1398592665880100434.dot
Successfully produced net in file /tmp/petri1090_14834840857562943111.dot
Successfully produced net in file /tmp/petri1091_1346829591462153681.dot
Successfully produced net in file /tmp/petri1092_18393076043511572800.dot
Successfully produced net in file /tmp/petri1093_15598521543446880665.dot
Successfully produced net in file /tmp/petri1094_11591925902571262306.dot
Successfully produced net in file /tmp/petri1095_1240434892980282725.dot
Successfully produced net in file /tmp/petri1096_8023018185858224288.dot
Successfully produced net in file /tmp/petri1097_11578222397078746125.dot
Successfully produced net in file /tmp/petri1098_14152565677650203268.dot
Successfully produced net in file /tmp/petri1099_14998854806365357647.dot
Successfully produced net in file /tmp/petri1100_13483983437833753235.dot
Successfully produced net in file /tmp/petri1101_14971524256851933110.dot
Successfully produced net in file /tmp/petri1102_9379973752753390017.dot
Successfully produced net in file /tmp/petri1103_6593340049545576038.dot
Successfully produced net in file /tmp/petri1104_8613560966232792347.dot
Successfully produced net in file /tmp/petri1105_10293852018471214161.dot
Successfully produced net in file /tmp/petri1106_17211244923119308813.dot
Successfully produced net in file /tmp/petri1107_11228004746891773190.dot
Successfully produced net in file /tmp/petri1108_17564824872561715572.dot
Successfully produced net in file /tmp/petri1109_6674152021872829558.dot
Successfully produced net in file /tmp/petri1110_9278255080654661544.dot
Successfully produced net in file /tmp/petri1111_8917139718486969575.dot
Successfully produced net in file /tmp/petri1112_14434515905857479899.dot
Successfully produced net in file /tmp/petri1113_6995260326623925885.dot
Successfully produced net in file /tmp/petri1114_5387647096747720698.dot
Successfully produced net in file /tmp/petri1115_16701185097074921091.dot
Successfully produced net in file /tmp/petri1116_7883184333982958668.dot
Successfully produced net in file /tmp/petri1117_14723927680390944707.dot
Successfully produced net in file /tmp/petri1118_12069437745248233113.dot
Successfully produced net in file /tmp/petri1119_4481940015022689985.dot
Successfully produced net in file /tmp/petri1120_12939359838261167255.dot
Successfully produced net in file /tmp/petri1121_18026266667381383819.dot
Successfully produced net in file /tmp/petri1122_17159435036780990237.dot
Successfully produced net in file /tmp/petri1123_10513797530676069735.dot
Successfully produced net in file /tmp/petri1124_15112937541148705352.dot
Successfully produced net in file /tmp/petri1125_14799782870176732376.dot
Successfully produced net in file /tmp/petri1126_17896581197567032608.dot
Successfully produced net in file /tmp/petri1127_6383668986736860599.dot
Successfully produced net in file /tmp/petri1128_3603184561683042579.dot
Successfully produced net in file /tmp/petri1129_13931163124053012929.dot
Successfully produced net in file /tmp/petri1130_13752473000109306197.dot
Successfully produced net in file /tmp/petri1131_15948357516733876764.dot
Successfully produced net in file /tmp/petri1132_5721747529812161443.dot
Successfully produced net in file /tmp/petri1133_8607198746976938577.dot
Successfully produced net in file /tmp/petri1134_560246446573724962.dot
Successfully produced net in file /tmp/petri1135_17872009249721071919.dot
Successfully produced net in file /tmp/petri1136_3150870406906497541.dot
Successfully produced net in file /tmp/petri1137_541536772273031154.dot
Successfully produced net in file /tmp/petri1138_5879981461767184094.dot
Successfully produced net in file /tmp/petri1139_16511589643621384389.dot
Successfully produced net in file /tmp/petri1140_3808830697102988396.dot
Successfully produced net in file /tmp/petri1141_3593768227161374244.dot
Successfully produced net in file /tmp/petri1142_272367679988587836.dot
Successfully produced net in file /tmp/petri1143_5388354401670925758.dot
Successfully produced net in file /tmp/petri1144_1288689986340440777.dot
Successfully produced net in file /tmp/petri1145_5943327042365019105.dot
Successfully produced net in file /tmp/petri1146_1347026970746303183.dot
Successfully produced net in file /tmp/petri1147_1589495648981482103.dot
Successfully produced net in file /tmp/petri1148_4959064310821480221.dot
Successfully produced net in file /tmp/petri1149_8217410537073660215.dot
Successfully produced net in file /tmp/petri1150_11987979207854723865.dot
Successfully produced net in file /tmp/petri1151_7209846750106256519.dot
Successfully produced net in file /tmp/petri1152_10192075867581191982.dot
Successfully produced net in file /tmp/petri1153_5635847498804345725.dot
Successfully produced net in file /tmp/petri1154_4967575480502007565.dot
Successfully produced net in file /tmp/petri1155_14318970162583448943.dot
Successfully produced net in file /tmp/petri1156_12595715823863740364.dot
Successfully produced net in file /tmp/petri1157_5591639579735092375.dot
Successfully produced net in file /tmp/petri1158_5432728486958218827.dot
Successfully produced net in file /tmp/petri1159_4980817443208939555.dot
Successfully produced net in file /tmp/petri1160_3919593625129576060.dot
Drop transitions removed 161 transitions
Dominated transitions for bounds rules discarded 161 transitions
Normalized transition count is 1197 out of 6891 initially.
// Phase 1: matrix 1197 rows 167 cols
[2023-03-19 04:00:47] [INFO ] Computed 0 place invariants in 10 ms
Finished random walk after 589638 steps, including 1 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=19 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2352 ms. (steps per millisecond=425 ) properties (out of 15) seen :93
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :580
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 15) seen :627
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 15) seen :540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 15) seen :625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 15) seen :540
[2023-03-19 04:01:24] [INFO ] Flow matrix only has 1198 transitions (discarded 5693 similar events)
Normalized transition count is 1197 out of 1198 initially.
// Phase 1: matrix 1197 rows 167 cols
[2023-03-19 04:01:24] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-19 04:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:24] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-19 04:01:24] [INFO ] State equation strengthened by 581 read => feed constraints.
[2023-03-19 04:01:25] [INFO ] [Real]Added 581 Read/Feed constraints in 410 ms returned sat
[2023-03-19 04:01:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:25] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-19 04:01:26] [INFO ] [Nat]Added 581 Read/Feed constraints in 419 ms returned sat
[2023-03-19 04:01:26] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 273 ms.
[2023-03-19 04:01:26] [INFO ] Added : 5 causal constraints over 1 iterations in 406 ms. Result :sat
Minimization took 126 ms.
[2023-03-19 04:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:26] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2023-03-19 04:01:27] [INFO ] [Real]Added 581 Read/Feed constraints in 408 ms returned sat
[2023-03-19 04:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:27] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:01:28] [INFO ] [Nat]Added 581 Read/Feed constraints in 414 ms returned sat
[2023-03-19 04:01:28] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 241 ms.
[2023-03-19 04:01:28] [INFO ] Added : 0 causal constraints over 0 iterations in 327 ms. Result :sat
Minimization took 123 ms.
[2023-03-19 04:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:28] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:01:29] [INFO ] [Real]Added 581 Read/Feed constraints in 410 ms returned sat
[2023-03-19 04:01:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:29] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2023-03-19 04:01:29] [INFO ] [Nat]Added 581 Read/Feed constraints in 416 ms returned sat
[2023-03-19 04:01:30] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 274 ms.
[2023-03-19 04:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 360 ms. Result :sat
Minimization took 128 ms.
[2023-03-19 04:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:30] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Real]Added 581 Read/Feed constraints in 386 ms returned sat
[2023-03-19 04:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:31] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-19 04:01:31] [INFO ] [Nat]Added 581 Read/Feed constraints in 416 ms returned sat
[2023-03-19 04:01:32] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 243 ms.
[2023-03-19 04:01:32] [INFO ] Added : 0 causal constraints over 0 iterations in 329 ms. Result :sat
Minimization took 102 ms.
[2023-03-19 04:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:32] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2023-03-19 04:01:33] [INFO ] [Real]Added 581 Read/Feed constraints in 421 ms returned sat
[2023-03-19 04:01:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:33] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-19 04:01:33] [INFO ] [Nat]Added 581 Read/Feed constraints in 415 ms returned sat
[2023-03-19 04:01:34] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 269 ms.
[2023-03-19 04:01:34] [INFO ] Added : 0 causal constraints over 0 iterations in 360 ms. Result :sat
Minimization took 124 ms.
[2023-03-19 04:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:34] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-19 04:01:35] [INFO ] [Real]Added 581 Read/Feed constraints in 414 ms returned sat
[2023-03-19 04:01:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:35] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:01:35] [INFO ] [Nat]Added 581 Read/Feed constraints in 411 ms returned sat
[2023-03-19 04:01:36] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 240 ms.
[2023-03-19 04:01:36] [INFO ] Added : 0 causal constraints over 0 iterations in 352 ms. Result :sat
Minimization took 98 ms.
[2023-03-19 04:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:36] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2023-03-19 04:01:37] [INFO ] [Real]Added 581 Read/Feed constraints in 415 ms returned sat
[2023-03-19 04:01:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:37] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:01:37] [INFO ] [Nat]Added 581 Read/Feed constraints in 424 ms returned sat
[2023-03-19 04:01:38] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 241 ms.
[2023-03-19 04:01:38] [INFO ] Added : 0 causal constraints over 0 iterations in 328 ms. Result :sat
Minimization took 99 ms.
[2023-03-19 04:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:38] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2023-03-19 04:01:38] [INFO ] [Real]Added 581 Read/Feed constraints in 422 ms returned sat
[2023-03-19 04:01:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:39] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2023-03-19 04:01:39] [INFO ] [Nat]Added 581 Read/Feed constraints in 417 ms returned sat
[2023-03-19 04:01:39] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 269 ms.
[2023-03-19 04:01:40] [INFO ] Added : 0 causal constraints over 0 iterations in 356 ms. Result :sat
Minimization took 98 ms.
[2023-03-19 04:01:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:40] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2023-03-19 04:01:40] [INFO ] [Real]Added 581 Read/Feed constraints in 417 ms returned sat
[2023-03-19 04:01:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:41] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2023-03-19 04:01:41] [INFO ] [Nat]Added 581 Read/Feed constraints in 418 ms returned sat
[2023-03-19 04:01:41] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 243 ms.
[2023-03-19 04:01:42] [INFO ] Added : 0 causal constraints over 0 iterations in 330 ms. Result :sat
Minimization took 124 ms.
[2023-03-19 04:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:42] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-19 04:01:42] [INFO ] [Real]Added 581 Read/Feed constraints in 415 ms returned sat
[2023-03-19 04:01:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:43] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2023-03-19 04:01:43] [INFO ] [Nat]Added 581 Read/Feed constraints in 446 ms returned sat
[2023-03-19 04:01:43] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 276 ms.
[2023-03-19 04:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 362 ms. Result :sat
Minimization took 125 ms.
[2023-03-19 04:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:44] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2023-03-19 04:01:45] [INFO ] [Real]Added 581 Read/Feed constraints in 634 ms returned sat
[2023-03-19 04:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:45] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:01:45] [INFO ] [Nat]Added 581 Read/Feed constraints in 420 ms returned sat
[2023-03-19 04:01:46] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 242 ms.
[2023-03-19 04:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 326 ms. Result :sat
Minimization took 98 ms.
[2023-03-19 04:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:46] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-19 04:01:47] [INFO ] [Real]Added 581 Read/Feed constraints in 420 ms returned sat
[2023-03-19 04:01:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:47] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-19 04:01:48] [INFO ] [Nat]Added 581 Read/Feed constraints in 599 ms returned sat
[2023-03-19 04:01:48] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 264 ms.
[2023-03-19 04:01:48] [INFO ] Added : 0 causal constraints over 0 iterations in 348 ms. Result :sat
Minimization took 125 ms.
[2023-03-19 04:01:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:48] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2023-03-19 04:01:49] [INFO ] [Real]Added 581 Read/Feed constraints in 522 ms returned sat
[2023-03-19 04:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:49] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:01:50] [INFO ] [Nat]Added 581 Read/Feed constraints in 512 ms returned sat
[2023-03-19 04:01:50] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 327 ms.
[2023-03-19 04:01:50] [INFO ] Added : 0 causal constraints over 0 iterations in 445 ms. Result :sat
Minimization took 187 ms.
[2023-03-19 04:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:51] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2023-03-19 04:01:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:51] [INFO ] [Nat]Absence check using state equation in 292 ms returned sat
[2023-03-19 04:01:52] [INFO ] [Nat]Added 581 Read/Feed constraints in 477 ms returned sat
[2023-03-19 04:01:52] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 421 ms.
[2023-03-19 04:01:52] [INFO ] Added : 0 causal constraints over 0 iterations in 534 ms. Result :sat
Minimization took 105 ms.
[2023-03-19 04:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:53] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2023-03-19 04:01:53] [INFO ] [Real]Added 581 Read/Feed constraints in 529 ms returned sat
[2023-03-19 04:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:01:54] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2023-03-19 04:01:54] [INFO ] [Nat]Added 581 Read/Feed constraints in 629 ms returned sat
[2023-03-19 04:01:55] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 576 transitions) in 407 ms.
[2023-03-19 04:01:55] [INFO ] Added : 0 causal constraints over 0 iterations in 549 ms. Result :sat
Minimization took 161 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[230, 6394, 6128, 3000, 3112, 5239, 4160, 1447, 21635, 2223, 4341, 4804, 2618, 1080, 2091]
Support contains 15 out of 167 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 6891/6891 transitions.
Graph (complete) has 1736 edges and 167 vertex of which 166 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 166 transition count 6888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 165 transition count 6882
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 165 transition count 6882
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 34 place count 165 transition count 6854
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 2 with 52 rules applied. Total rules applied 86 place count 165 transition count 6802
Applied a total of 86 rules in 1625 ms. Remains 165 /167 variables (removed 2) and now considering 6802/6891 (removed 89) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1626 ms. Remains : 165/167 places, 6802/6891 transitions.
Normalized transition count is 1185 out of 6802 initially.
// Phase 1: matrix 1185 rows 165 cols
[2023-03-19 04:03:43] [INFO ] Computed 0 place invariants in 9 ms
Finished random walk after 591690 steps, including 1 resets, run visited all 15 properties in 30001 ms. (steps per millisecond=19 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2309 ms. (steps per millisecond=433 ) properties (out of 15) seen :97
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 15) seen :587
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 15) seen :636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 15) seen :546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 15) seen :635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 15) seen :646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 15) seen :546
[2023-03-19 04:04:19] [INFO ] Flow matrix only has 1186 transitions (discarded 5616 similar events)
Normalized transition count is 1185 out of 1186 initially.
// Phase 1: matrix 1185 rows 165 cols
[2023-03-19 04:04:19] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-19 04:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:19] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2023-03-19 04:04:20] [INFO ] State equation strengthened by 576 read => feed constraints.
[2023-03-19 04:04:20] [INFO ] [Real]Added 576 Read/Feed constraints in 483 ms returned sat
[2023-03-19 04:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:20] [INFO ] [Nat]Absence check using state equation in 282 ms returned sat
[2023-03-19 04:04:21] [INFO ] [Nat]Added 576 Read/Feed constraints in 477 ms returned sat
[2023-03-19 04:04:21] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 389 ms.
[2023-03-19 04:04:22] [INFO ] Added : 5 causal constraints over 1 iterations in 553 ms. Result :sat
Minimization took 121 ms.
[2023-03-19 04:04:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:22] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2023-03-19 04:04:23] [INFO ] [Real]Added 576 Read/Feed constraints in 500 ms returned sat
[2023-03-19 04:04:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:23] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2023-03-19 04:04:23] [INFO ] [Nat]Added 576 Read/Feed constraints in 494 ms returned sat
[2023-03-19 04:04:24] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 424 ms.
[2023-03-19 04:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 533 ms. Result :sat
Minimization took 124 ms.
[2023-03-19 04:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:24] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2023-03-19 04:04:25] [INFO ] [Real]Added 576 Read/Feed constraints in 471 ms returned sat
[2023-03-19 04:04:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:25] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2023-03-19 04:04:26] [INFO ] [Nat]Added 576 Read/Feed constraints in 471 ms returned sat
[2023-03-19 04:04:26] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 391 ms.
[2023-03-19 04:04:26] [INFO ] Added : 0 causal constraints over 0 iterations in 498 ms. Result :sat
Minimization took 125 ms.
[2023-03-19 04:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:27] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:27] [INFO ] [Real]Added 576 Read/Feed constraints in 414 ms returned sat
[2023-03-19 04:04:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:28] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2023-03-19 04:04:28] [INFO ] [Nat]Added 576 Read/Feed constraints in 404 ms returned sat
[2023-03-19 04:04:28] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 264 ms.
[2023-03-19 04:04:28] [INFO ] Added : 0 causal constraints over 0 iterations in 348 ms. Result :sat
Minimization took 127 ms.
[2023-03-19 04:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2023-03-19 04:04:29] [INFO ] [Real]Added 576 Read/Feed constraints in 416 ms returned sat
[2023-03-19 04:04:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:29] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:04:30] [INFO ] [Nat]Added 576 Read/Feed constraints in 412 ms returned sat
[2023-03-19 04:04:30] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 239 ms.
[2023-03-19 04:04:30] [INFO ] Added : 0 causal constraints over 0 iterations in 323 ms. Result :sat
Minimization took 122 ms.
[2023-03-19 04:04:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:31] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:04:31] [INFO ] [Real]Added 576 Read/Feed constraints in 403 ms returned sat
[2023-03-19 04:04:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:31] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-19 04:04:32] [INFO ] [Nat]Added 576 Read/Feed constraints in 404 ms returned sat
[2023-03-19 04:04:32] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 260 ms.
[2023-03-19 04:04:32] [INFO ] Added : 0 causal constraints over 0 iterations in 345 ms. Result :sat
Minimization took 122 ms.
[2023-03-19 04:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:33] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2023-03-19 04:04:33] [INFO ] [Real]Added 576 Read/Feed constraints in 412 ms returned sat
[2023-03-19 04:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:33] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:34] [INFO ] [Nat]Added 576 Read/Feed constraints in 408 ms returned sat
[2023-03-19 04:04:34] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 241 ms.
[2023-03-19 04:04:34] [INFO ] Added : 0 causal constraints over 0 iterations in 329 ms. Result :sat
Minimization took 121 ms.
[2023-03-19 04:04:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:34] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:35] [INFO ] [Real]Added 576 Read/Feed constraints in 434 ms returned sat
[2023-03-19 04:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:35] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2023-03-19 04:04:36] [INFO ] [Nat]Added 576 Read/Feed constraints in 644 ms returned sat
[2023-03-19 04:04:36] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 260 ms.
[2023-03-19 04:04:36] [INFO ] Added : 0 causal constraints over 0 iterations in 384 ms. Result :sat
Minimization took 162 ms.
[2023-03-19 04:04:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:37] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:37] [INFO ] [Real]Added 576 Read/Feed constraints in 415 ms returned sat
[2023-03-19 04:04:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:38] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2023-03-19 04:04:38] [INFO ] [Nat]Added 576 Read/Feed constraints in 413 ms returned sat
[2023-03-19 04:04:38] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 264 ms.
[2023-03-19 04:04:38] [INFO ] Added : 0 causal constraints over 0 iterations in 350 ms. Result :sat
Minimization took 99 ms.
[2023-03-19 04:04:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:39] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2023-03-19 04:04:39] [INFO ] [Real]Added 576 Read/Feed constraints in 392 ms returned sat
[2023-03-19 04:04:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:39] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2023-03-19 04:04:40] [INFO ] [Nat]Added 576 Read/Feed constraints in 415 ms returned sat
[2023-03-19 04:04:40] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 241 ms.
[2023-03-19 04:04:40] [INFO ] Added : 0 causal constraints over 0 iterations in 325 ms. Result :sat
Minimization took 123 ms.
[2023-03-19 04:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:41] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:41] [INFO ] [Real]Added 576 Read/Feed constraints in 407 ms returned sat
[2023-03-19 04:04:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:41] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2023-03-19 04:04:42] [INFO ] [Nat]Added 576 Read/Feed constraints in 413 ms returned sat
[2023-03-19 04:04:42] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 264 ms.
[2023-03-19 04:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 350 ms. Result :sat
Minimization took 123 ms.
[2023-03-19 04:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:43] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:04:43] [INFO ] [Real]Added 576 Read/Feed constraints in 467 ms returned sat
[2023-03-19 04:04:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:43] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-19 04:04:44] [INFO ] [Nat]Added 576 Read/Feed constraints in 411 ms returned sat
[2023-03-19 04:04:44] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 241 ms.
[2023-03-19 04:04:44] [INFO ] Added : 0 causal constraints over 0 iterations in 326 ms. Result :sat
Minimization took 129 ms.
[2023-03-19 04:04:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:45] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2023-03-19 04:04:45] [INFO ] [Real]Added 576 Read/Feed constraints in 427 ms returned sat
[2023-03-19 04:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:45] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2023-03-19 04:04:46] [INFO ] [Nat]Added 576 Read/Feed constraints in 406 ms returned sat
[2023-03-19 04:04:46] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 264 ms.
[2023-03-19 04:04:46] [INFO ] Added : 0 causal constraints over 0 iterations in 350 ms. Result :sat
Minimization took 123 ms.
[2023-03-19 04:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:46] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2023-03-19 04:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:47] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-19 04:04:47] [INFO ] [Nat]Added 576 Read/Feed constraints in 411 ms returned sat
[2023-03-19 04:04:47] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 238 ms.
[2023-03-19 04:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 325 ms. Result :sat
Minimization took 97 ms.
[2023-03-19 04:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:48] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-19 04:04:48] [INFO ] [Real]Added 576 Read/Feed constraints in 414 ms returned sat
[2023-03-19 04:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:04:49] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2023-03-19 04:04:49] [INFO ] [Nat]Added 576 Read/Feed constraints in 416 ms returned sat
[2023-03-19 04:04:49] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 571 transitions) in 267 ms.
[2023-03-19 04:04:49] [INFO ] Added : 0 causal constraints over 0 iterations in 352 ms. Result :sat
Minimization took 122 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[233, 6769, 6278, 3002, 3157, 5629, 4162, 1465, 23430, 2226, 4380, 5022, 2621, 1092, 2231]
Support contains 15 out of 165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 6802/6802 transitions.
Applied a total of 0 rules in 785 ms. Remains 165 /165 variables (removed 0) and now considering 6802/6802 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 785 ms. Remains : 165/165 places, 6802/6802 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 6802/6802 transitions.
Applied a total of 0 rules in 765 ms. Remains 165 /165 variables (removed 0) and now considering 6802/6802 (removed 0) transitions.
[2023-03-19 04:06:36] [INFO ] Flow matrix only has 1186 transitions (discarded 5616 similar events)
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
[2023-03-19 04:06:36] [INFO ] Implicit Places using invariants in 513 ms returned []
[2023-03-19 04:06:36] [INFO ] Flow matrix only has 1186 transitions (discarded 5616 similar events)
[2023-03-19 04:06:36] [INFO ] Invariant cache hit.
[2023-03-19 04:06:37] [INFO ] State equation strengthened by 576 read => feed constraints.
[2023-03-19 04:06:38] [INFO ] Implicit Places using invariants and state equation in 1899 ms returned []
Implicit Place search using SMT with State Equation took 2414 ms to find 0 implicit places.
[2023-03-19 04:06:52] [INFO ] Redundant transitions in 13181 ms returned [48, 50, 51, 54, 55, 56, 57, 58, 59, 60, 62, 63, 67, 77, 84, 87, 90, 93, 94, 96, 97, 98, 100, 104, 105, 108, 109, 110, 111, 112, 114, 115, 116, 117, 120, 122, 123, 125, 126, 128, 134, 135, 136, 137, 138, 139, 140, 144, 146, 147, 149, 151, 153, 155, 157, 159, 161, 163, 165, 168, 169, 172, 184, 187, 188, 192, 193, 194, 195, 202, 203, 206, 207, 208, 209, 210, 211, 212, 213, 215, 220, 224, 225, 228, 229, 231, 232, 233, 234, 235, 237, 238, 239, 240, 244, 245, 246, 248, 249, 250, 251, 254, 256, 257, 258, 259, 261, 263, 264, 265, 266, 267, 270, 272, 273, 274, 275, 276, 277, 279, 280, 281, 285, 286, 288, 289, 291, 295, 296, 297, 300, 301, 302, 303, 304, 305, 306, 307, 308, 312, 314, 321, 322, 323, 324, 325, 326, 327, 329, 336, 337, 338, 339, 340, 343, 344, 345, 348, 349, 350, 351, 352, 353, 354, 355, 357, 358, 359, 361, 362, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 376, 377, 378, 380, 381, 382, 383, 384, 385, 386, 388, 389, 391, 392, 393, 394, 395, 396, 397, 399, 400, 401, 402, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 415, 416, 417, 418, 419, 420, 423, 424, 425, 426, 427, 428, 429, 430, 434, 435, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 455, 456, 457, 458, 459, 460, 462, 463, 464, 465, 466, 467, 468, 469, 470, 474, 475, 476, 478, 480, 482, 483, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 502, 503, 504, 505, 506, 507, 508, 509, 510, 512, 513, 514, 517, 520, 522, 524, 525, 526, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 544, 546, 547, 548, 549, 550, 552, 553, 556, 557, 560, 561, 562, 563, 564, 565, 566, 572, 574, 575, 582, 583, 584, 585, 590, 591, 592, 593, 594, 597, 598, 599, 600, 602, 603, 604, 605, 606, 607, 608, 610, 611, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 720, 721, 722, 723, 724, 725, 726, 727, 728, 730, 731, 733, 734, 735, 736, 737, 738, 739, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 765, 766, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 788, 789, 790, 791, 792, 793, 794, 795, 935, 936, 948, 949, 950, 951, 952, 953, 955, 956, 962, 963, 964, 965, 966, 967, 970, 971, 972, 973, 974, 975, 977, 978, 980, 981, 984, 985, 986, 987, 988, 989, 992, 993, 994, 995, 996, 997, 999, 1000, 1003, 1004, 1005, 1006, 1007, 1008, 1010, 1011, 1083, 1102, 1103, 1104, 1108, 1116, 1117, 1118, 1122, 1123, 1124, 1128, 1130, 1131, 1132, 1145, 1375, 1380, 1387, 1389, 1391, 1394, 1398, 1403, 1404, 1405, 1406, 1407, 1414, 1415, 1417, 1418, 1420, 1422, 1424, 1426, 1428, 1431, 1435, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1456, 1457, 1458, 1460, 1461, 1462, 1464, 1465, 1467, 1469, 1471, 1473, 1475, 1478, 1483, 1485, 1486, 1487, 1489, 1490, 1491, 1492, 1493, 1494, 1502, 1503, 1504, 1505, 1507, 1508, 1509, 1511, 1512, 1514, 1516, 1521, 1524, 1526, 1527, 1528, 1537, 1538, 1539, 1540, 1542, 1547, 1553, 1561, 1571, 1572, 1573, 1574, 1579, 1584, 1593, 1594, 1595, 1597, 1598, 1599, 1607, 1608, 1609, 1610, 1618, 1619, 1620, 1621, 1626, 1631, 1634, 1635, 1636, 1645, 1646, 1647, 1649, 1650, 1651, 1659, 1660, 1661, 1663, 1664, 1665, 1673, 1674, 1675, 1676, 1677, 1678, 1681, 1688, 1691, 1692, 1693, 1699, 1702, 1703, 1704, 1713, 1714, 1715, 1717, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1730, 1735, 1742, 1745, 1746, 1747, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1756, 1757, 1758, 1759, 1764, 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776, 1781, 1782, 1783, 1784, 1785, 1805, 1806, 1864, 1865, 1866, 1867, 1868, 1869, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2255, 2256, 2257, 2258, 2259, 2260, 2270, 2284, 2285, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2318, 2319, 2329, 2330, 2340, 2341, 2381, 2382, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2390, 2391, 2392, 2393, 2394, 2395, 2396, 2413, 2414, 2415, 2416, 2417, 2418, 2419, 2420, 2421, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2446, 2456, 2457, 2530, 2531, 2532, 2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2558, 2559, 2560, 2561, 2562, 2563, 2564, 2565, 2566, 2567, 2568, 2569, 2570, 2571, 2572, 2573, 2588, 2589, 2590, 2591, 2592, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2627, 2628, 2747, 2748, 2749, 2750, 2751, 2752, 2759, 2760, 2761, 2762, 2763, 2764, 2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2779, 2780, 2781, 2782, 2783, 2784, 2785, 2786, 2787, 2788, 2789, 2790, 2791, 2792, 2807, 2808, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2955, 2957, 2958, 2959, 2960, 2961, 2962, 2964, 2965, 2966, 2967, 2968, 2969, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 3085, 3086, 3088, 3089, 3090, 3091, 3092, 3093, 3129, 3137, 3148, 3149, 3150, 3151, 3152, 3153, 3158, 3160, 3161, 3163, 3164, 3165, 3167, 3168, 3169, 3170, 3172, 3173, 3174, 3175, 3176, 3180, 3183, 3185, 3186, 3189, 3191, 3192, 3194, 3195, 3196, 3199, 3201, 3202, 3204, 3205, 3206, 3208, 3209, 3210, 3211, 3216, 3220, 3223, 3225, 3226, 3230, 3233, 3235, 3236, 3239, 3241, 3242, 3244, 3245, 3246, 3253, 3258, 3262, 3265, 3267, 3268, 3269, 3270, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3297, 3298, 3299, 3302, 3328, 3329, 3330, 3331, 3332, 3333, 3334, 3336, 3337, 3338, 3339, 3340, 3341, 3342, 3343, 3344, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3370, 3371, 3373, 3374, 3375, 3376, 3379, 3384, 3389, 3429, 3430, 3431, 3432, 3433, 3434, 3435, 3436, 3437, 3438, 3439, 3440, 3441, 3442, 3443, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3453, 3454, 3456, 3457, 3458, 3459, 3460, 3463, 3464, 3466, 3467, 3468, 3469, 3470, 3472, 3473, 3474, 3475, 3476, 3477, 3478, 3479, 3480, 3481, 3482, 3483, 3484, 3485, 3487, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3497, 3498, 3499, 3500, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3508, 3509, 3510, 3511, 3512, 3513, 3514, 3515, 3516, 3518, 3519, 3520, 3521, 3524, 3527, 3530, 3531, 3532, 3533, 3536, 3539, 3543, 3544, 3545, 3546, 3549, 3552, 3555, 3560, 3599, 3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3610, 3611, 3612, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3632, 3633, 3634, 3635, 3636, 3637, 3638, 3639, 3640, 3641, 3645, 3646, 3650, 3651, 3654, 3655, 3657, 3658, 3659, 3660, 3661, 3663, 3664, 3665, 3666, 3667, 3668, 3669, 3670, 3671, 3674, 3675, 3677, 3678, 3679, 3680, 3681, 3684, 3685, 3687, 3688, 3689, 3690, 3691, 3693, 3694, 3695, 3696, 3697, 3698, 3699, 3700, 3701, 3702, 3703, 3704, 3705, 3706, 3707, 3708, 3709, 3710, 3711, 3712, 3713, 3715, 3716, 3717, 3718, 3720, 3721, 3722, 3723, 3726, 3727, 3728, 3729, 3730, 3731, 3733, 3734, 3735, 3736, 3738, 3739, 3740, 3741, 3744, 3747, 3749, 3750, 3751, 3752, 3753, 3755, 3756, 3757, 3758, 3760, 3761, 3762, 3763, 3765, 3766, 3767, 3768, 3771, 3774, 3777, 3778, 3779, 3780, 3783, 3786, 3790, 3814, 3815, 3816, 3817, 3818, 3819, 3820, 3821, 3822, 3823, 3824, 3825, 3826, 3827, 3828, 3829, 3830, 3831, 3832, 3833, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3843, 3844, 3845, 3846, 3847, 3848, 3849, 3850, 3851, 3852, 3853, 3854, 3855, 3856, 3857, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3867, 3868, 3869, 3870, 3871, 3872, 3873, 3874, 3880, 3881, 3884, 3885, 3887, 3888, 3889, 3890, 3891, 3895, 3896, 3900, 3901, 3904, 3905, 3907, 3908, 3909, 3910, 3911, 3913, 3914, 3915, 3916, 3917, 3918, 3919, 3920, 3921, 3922, 3923, 3924, 3925, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3935, 3936, 3937, 3938, 3939, 3940, 3941, 3942, 3943, 3944, 3945, 3946, 3947, 3948, 3949, 3950, 3952, 3953, 3954, 3955, 3957, 3958, 3959, 3960, 3963, 3964, 3965, 3966, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3980, 3982, 3983, 3984, 3985, 3987, 3988, 3989, 3990, 3993, 3994, 3995, 3996, 3997, 3998, 4000, 4001, 4002, 4003, 4005, 4006, 4007, 4008, 4011, 4013, 4014, 4015, 4016, 4019, 4022, 4031, 4032, 4033, 4034, 4035, 4036, 4037, 4038, 4039, 4040, 4041, 4042, 4043, 4044, 4045, 4046, 4047, 4048, 4049, 4050, 4051, 4052, 4053, 4054, 4055, 4056, 4057, 4058, 4059, 4060, 4061, 4062, 4063, 4064, 4065, 4066, 4067, 4068, 4069, 4070, 4071, 4072, 4073, 4074, 4075, 4076, 4077, 4078, 4079, 4080, 4081, 4082, 4083, 4084, 4085, 4086, 4087, 4088, 4089, 4090, 4091, 4092, 4093, 4094, 4095, 4096, 4097, 4102, 4103, 4109, 4110, 4113, 4114, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4128, 4129, 4130, 4131, 4132, 4133, 4134, 4135, 4136, 4137, 4138, 4139, 4140, 4141, 4142, 4143, 4145, 4146, 4147, 4148, 4149, 4150, 4151, 4152, 4153, 4154, 4155, 4156, 4157, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4166, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174, 4175, 4176, 4177, 4178, 4179, 4180, 4181, 4183, 4184, 4185, 4186, 4187, 4188, 4189, 4190, 4191, 4193, 4194, 4195, 4196, 4198, 4199, 4200, 4201, 4204, 4206, 4207, 4208, 4209, 4210, 4211, 4212, 4213, 4214, 4215, 4216, 4217, 4218, 4219, 4220, 4221, 4222, 4223, 4224, 4225, 4226, 4227, 4228, 4229, 4230, 4231, 4232, 4233, 4234, 4235, 4236, 4237, 4238, 4239, 4240, 4241, 4242, 4243, 4244, 4245, 4246, 4247, 4248, 4249, 4250, 4251, 4252, 4253, 4254, 4255, 4256, 4257, 4258, 4259, 4260, 4261, 4262, 4268, 4269, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4279, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291, 4292, 4293, 4294, 4295, 4296, 4297, 4298, 4299, 4300, 4301, 4302, 4303, 4304, 4305, 4306, 4307, 4308, 4309, 4310, 4312, 4313, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4327, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4347, 4348, 4349, 4350, 4351, 4352, 4354, 4355, 4356, 4357, 4358, 4359, 4360, 4361, 4362, 4363, 4364, 4365, 4366, 4367, 4368, 4369, 4370, 4371, 4372, 4373, 4374, 4375, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4384, 4385, 4386, 4387, 4388, 4389, 4390, 4391, 4392, 4393, 4394, 4395, 4405, 4406, 4425, 4426, 4427, 4428, 4429, 4435, 4436, 4467, 4468, 4469, 4470, 4471, 4472, 4479, 4480, 4481, 4482, 4483, 4526, 4527, 4528, 4529, 4530, 4531, 4538, 4539, 4540, 4541, 4542, 4543, 4589, 4590, 4591, 4592, 4597, 4598, 4599, 4600, 4601, 4602, 4641, 4643, 4644, 4645, 4646, 4671, 4682, 4685, 4686, 4688, 4689, 4690, 4691, 4692, 4693, 4696, 4697, 4699, 4700, 4701, 4703, 4704, 4705, 4707, 4708, 4709, 4710, 4712, 4713, 4714, 4715, 4716, 4718, 4719, 4720, 4721, 4723, 4726, 4727, 4729, 4732, 4733, 4735, 4736, 4739, 4740, 4742, 4743, 4744, 4746, 4747, 4750, 4751, 4753, 4754, 4755, 4757, 4758, 4759, 4761, 4762, 4763, 4764, 4765, 4767, 4768, 4769, 4771, 4772, 4773, 4775, 4776, 4777, 4778, 4780, 4781, 4782, 4784, 4788, 4791, 4792, 4795, 4798, 4799, 4801, 4804, 4805, 4807, 4809, 4812, 4813, 4815, 4818, 4819, 4821, 4822, 4825, 4826, 4828, 4829, 4830, 4832, 4833, 4834, 4835, 4837, 4838, 4839, 4841, 4842, 4843, 4844, 4846, 4847, 4848, 4850, 4851, 4852, 4853, 4855, 4856, 4857, 4859, 4860, 4861, 4863, 4864, 4867, 4871, 4875, 4878, 4879, 4882, 4886, 4889, 4890, 4893, 4896, 4897, 4899, 4902, 4903, 4905, 4906, 4907, 4908, 4909, 4911, 4912, 4913, 4915, 4916, 4917, 4919, 4920, 4921, 4922, 4924, 4925, 4926, 4928, 4929, 4930, 4931, 4933, 4934, 4935, 4937, 4941, 4946, 4950, 4954, 4957, 4958, 4960, 4961, 4962, 4963, 4964, 4966, 4967, 4968, 4969, 4971, 4972, 4973, 4975, 4976, 4977, 4979, 4985, 4988, 4989, 4990, 4991, 4992, 4993, 5000, 5034, 5035, 5041, 5042, 5043, 5045, 5046, 5048, 5049, 5052, 5053, 5057, 5058, 5064, 5065, 5070, 5071, 5072, 5073, 5074, 5075, 5076, 5078, 5079, 5080, 5081, 5082, 5084, 5085, 5087, 5088, 5090, 5091, 5092, 5094, 5095, 5097, 5098, 5101, 5102, 5106, 5107, 5111, 5112, 5113, 5115, 5116, 5118, 5119, 5122, 5123, 5127, 5128, 5133, 5134, 5135, 5136, 5137, 5138, 5139, 5140, 5141, 5142, 5143, 5144, 5146, 5147, 5148, 5149, 5150, 5151, 5152, 5153, 5154, 5156, 5157, 5158, 5159, 5160, 5162, 5163, 5165, 5166, 5168, 5169, 5170, 5172, 5173, 5175, 5176, 5179, 5180, 5183, 5184, 5185, 5186, 5187, 5188, 5189, 5191, 5192, 5193, 5194, 5195, 5197, 5198, 5200, 5201, 5203, 5204, 5205, 5207, 5208, 5210, 5211, 5214, 5215, 5219, 5220, 5224, 5225, 5226, 5227, 5228, 5229, 5230, 5231, 5232, 5233, 5234, 5235, 5236, 5237, 5238, 5239, 5240, 5241, 5243, 5244, 5245, 5246, 5247, 5248, 5249, 5250, 5251, 5253, 5254, 5255, 5256, 5257, 5259, 5260, 5262, 5263, 5265, 5266, 5267, 5268, 5269, 5270, 5271, 5272, 5273, 5274, 5275, 5276, 5278, 5279, 5280, 5281, 5282, 5283, 5284, 5285, 5286, 5288, 5289, 5290, 5291, 5292, 5294, 5295, 5297, 5298, 5300, 5301, 5302, 5304, 5305, 5307, 5308, 5311, 5312, 5315, 5316, 5317, 5318, 5319, 5320, 5321, 5322, 5323, 5324, 5325, 5326, 5327, 5328, 5329, 5330, 5331, 5332, 5333, 5335, 5336, 5337, 5338, 5339, 5340, 5341, 5342, 5343, 5344, 5345, 5346, 5347, 5348, 5349, 5350, 5351, 5352, 5353, 5354, 5356, 5357, 5358, 5359, 5360, 5361, 5362, 5363, 5364, 5366, 5367, 5368, 5369, 5370, 5372, 5373, 5375, 5376, 5378, 5379, 5380, 5381, 5382, 5383, 5384, 5385, 5386, 5387, 5388, 5389, 5390, 5391, 5392, 5393, 5394, 5395, 5396, 5397, 5398, 5399, 5400, 5401, 5402, 5403, 5405, 5406, 5407, 5408, 5409, 5410, 5411, 5412, 5413, 5414, 5415, 5416, 5417, 5418, 5420, 5421, 5422, 5423, 5424, 5425, 5426, 5427, 5428, 5429, 5431, 5432, 5433, 5435, 5436, 5437, 5439, 5440, 5441, 5442, 5444, 5445, 5446, 5447, 5448, 5449, 5450, 5451, 5453, 5454, 5455, 5456, 5457, 5458, 5459, 5460, 5461, 5462, 5463, 5465, 5466, 5467, 5468, 5469, 5471, 5472, 5473, 5474, 5475, 5476, 5478, 5479, 5480, 5482, 5483, 5484, 5485, 5486, 5487, 5489, 5490, 5491, 5492, 5493, 5494, 5496, 5497, 5498, 5499, 5501, 5502, 5503, 5504, 5505, 5507, 5508, 5509, 5510, 5512, 5513, 5514, 5515, 5516, 5517, 5518, 5519, 5521, 5522, 5523, 5525, 5526, 5527, 5529, 5530, 5531, 5532, 5534, 5535, 5536, 5537, 5538, 5539, 5540, 5541, 5543, 5544, 5545, 5546, 5547, 5548, 5549, 5550, 5551, 5552, 5553, 5554, 5555, 5556, 5558, 5559, 5560, 5561, 5562, 5563, 5565, 5566, 5567, 5568, 5569, 5571, 5572, 5573, 5574, 5575, 5576, 5577, 5579, 5580, 5581, 5582, 5583, 5584, 5585, 5586, 5587, 5588, 5589, 5591, 5592, 5593, 5594, 5595, 5596, 5597, 5598, 5599, 5601, 5602, 5603, 5604, 5605, 5606, 5608, 5609, 5610, 5611, 5612, 5613, 5614, 5616, 5617, 5618, 5620, 5621, 5622, 5623, 5624, 5625, 5627, 5628, 5629, 5631, 5632, 5633, 5635, 5636, 5637, 5638, 5639, 5640, 5641, 5642, 5643, 5645, 5646, 5647, 5648, 5649, 5651, 5652, 5653, 5654, 5655, 5656, 5658, 5659, 5660, 5662, 5663, 5664, 5665, 5666, 5667, 5669, 5670, 5671, 5672, 5673, 5674, 5676, 5677, 5678, 5679, 5681, 5682, 5683, 5684, 5685, 5687, 5688, 5689, 5690, 5692, 5693, 5694, 5695, 5696, 5697, 5698, 5699, 5701, 5702, 5703, 5705, 5706, 5707, 5709, 5710, 5711, 5712, 5714, 5715, 5716, 5717, 5718, 5719, 5720, 5721, 5722, 5723, 5724, 5725, 5726, 5727, 5728, 5729, 5730, 5731, 5732, 5733, 5734, 5736, 5737, 5738, 5739, 5740, 5741, 5742, 5743, 5744, 5745, 5746, 5747, 5748, 5749, 5750, 5751, 5753, 5754, 5755, 5756, 5757, 5758, 5759, 5760, 5761, 5762, 5763, 5764, 5766, 5767, 5768, 5769, 5770, 5771, 5772, 5773, 5774, 5775, 5776, 5778, 5779, 5780, 5781, 5782, 5783, 5784, 5785, 5786, 5787, 5789, 5790, 5791, 5792, 5793, 5795, 5796, 5797, 5798, 5799, 5800, 5801, 5803, 5804, 5805, 5806, 5807, 5809, 5810, 5811, 5812, 5813, 5814, 5816, 5817, 5818, 5819, 5820, 5821, 5823, 5824, 5825, 5826, 5827, 5828, 5829, 5830, 5831, 5832, 5833, 5834, 5836, 5837, 5838, 5839, 5840, 5841, 5843, 5844, 5845, 5846, 5847, 5849, 5850, 5851, 5852, 5853, 5854, 5855, 5857, 5858, 5859, 5860, 5861, 5862, 5863, 5864, 5865, 5866, 5867, 5869, 5870, 5871, 5872, 5873, 5874, 5875, 5876, 5877, 5879, 5880, 5881, 5882, 5883, 5884, 5886, 5887, 5888, 5889, 5890, 5891, 5892, 5894, 5895, 5896, 5898, 5899, 5900, 5901, 5902, 5903, 5905, 5906, 5907, 5909, 5910, 5911, 5913, 5914, 5915, 5916, 5917, 5918, 5919, 5920, 5921, 5923, 5924, 5925, 5926, 5927, 5929, 5930, 5931, 5932, 5933, 5934, 5936, 5937, 5938, 5940, 5941, 5942, 5943, 5944, 5945, 5947, 5948, 5949, 5950, 5951, 5952, 5954, 5955, 5956, 5957, 5959, 5960, 5961, 5962, 5963, 5965, 5966, 5967, 5968, 5970, 5971, 5972, 5973, 5974, 5975, 5976, 5977, 5978, 5979, 5980, 5981, 5982, 5983, 5984, 5985, 5986, 5987, 5988, 5989, 5990, 5991, 5992, 5993, 5994, 5995, 5996, 5997, 5998, 5999, 6000, 6001, 6002, 6003, 6004, 6005, 6006, 6007, 6008, 6009, 6011, 6012, 6013, 6014, 6015, 6016, 6017, 6018, 6019, 6020, 6021, 6022, 6023, 6024, 6025, 6026, 6028, 6029, 6030, 6031, 6032, 6033, 6034, 6035, 6036, 6037, 6039, 6040, 6041, 6042, 6043, 6044, 6046, 6047, 6048, 6049, 6050, 6051, 6052, 6053, 6054, 6055, 6056, 6058, 6059, 6060, 6061, 6062, 6063, 6064, 6065, 6066, 6067, 6068, 6069, 6070, 6071, 6072, 6073, 6074, 6075, 6076, 6078, 6079, 6080, 6081, 6082, 6083, 6084, 6085, 6086, 6087, 6088, 6089, 6090, 6091, 6092, 6093, 6095, 6096, 6097, 6098, 6099, 6100, 6101, 6102, 6103, 6104, 6105, 6106, 6108, 6109, 6110, 6111, 6112, 6113, 6114, 6115, 6116, 6117, 6118, 6120, 6121, 6122, 6123, 6124, 6125, 6126, 6127, 6128, 6129, 6131, 6132, 6133, 6134, 6135, 6137, 6138, 6139, 6140, 6141, 6142, 6143, 6145, 6146, 6147, 6148, 6149, 6151, 6152, 6153, 6154, 6155, 6156, 6158, 6159, 6160, 6161, 6162, 6163, 6165, 6166, 6167, 6168, 6169, 6170, 6171, 6172, 6173, 6174, 6175, 6176, 6178, 6179, 6180, 6181, 6182, 6183, 6185, 6186, 6187, 6188, 6189, 6191, 6192, 6193, 6194, 6195, 6196, 6197, 6199, 6200, 6201, 6202, 6203, 6204, 6205, 6206, 6207, 6208, 6209, 6211, 6212, 6213, 6214, 6215, 6216, 6217, 6218, 6219, 6221, 6222, 6223, 6224, 6225, 6226, 6228, 6229, 6230, 6231, 6232, 6233, 6234, 6236, 6237, 6238, 6240, 6241, 6242, 6243, 6244, 6245, 6247, 6248, 6249, 6251, 6252, 6253, 6255, 6256, 6257, 6258, 6259, 6260, 6261, 6262, 6263, 6264, 6265, 6266, 6267, 6268, 6269, 6270, 6271, 6272, 6273, 6274, 6275, 6276, 6277, 6278, 6279, 6280, 6281, 6282, 6283, 6284, 6285, 6286, 6287, 6288, 6289, 6290, 6291, 6292, 6293, 6294, 6295, 6296, 6297, 6298, 6299, 6300, 6301, 6302, 6303, 6304, 6305, 6307, 6308, 6309, 6310, 6311, 6312, 6313, 6314, 6315, 6316, 6317, 6318, 6319, 6320, 6321, 6322, 6323, 6324, 6325, 6326, 6327, 6328, 6329, 6330, 6331, 6332, 6333, 6334, 6335, 6336, 6337, 6338, 6339, 6340, 6341, 6342, 6343, 6344, 6345, 6346, 6347, 6348, 6349, 6351, 6352, 6353, 6354, 6355, 6356, 6357, 6358, 6359, 6360, 6361, 6362, 6363, 6364, 6365, 6366, 6368, 6369, 6370, 6371, 6372, 6373, 6374, 6375, 6376, 6377, 6379, 6380, 6381, 6382, 6383, 6384, 6386, 6387, 6388, 6389, 6390, 6391, 6392, 6393, 6394, 6395, 6396, 6398, 6399, 6400, 6401, 6402, 6403, 6404, 6405, 6406, 6407, 6408, 6409, 6410, 6411, 6412, 6413, 6414, 6415, 6416, 6418, 6419, 6420, 6421, 6422, 6423, 6424, 6425, 6426, 6427, 6428, 6429, 6430, 6431, 6432, 6433, 6435, 6436, 6437, 6438, 6439, 6440, 6441, 6442, 6443, 6444, 6445, 6446, 6448, 6449, 6450, 6451, 6452, 6453, 6454, 6455, 6456, 6457, 6458, 6460, 6461, 6462, 6463, 6464, 6465, 6466, 6467, 6468, 6469, 6471, 6472, 6473, 6474, 6475, 6477, 6478, 6479, 6480, 6481, 6482, 6483, 6485, 6486, 6487, 6488, 6489, 6491, 6492, 6493, 6494, 6495, 6496, 6498, 6499, 6500, 6501, 6502, 6503, 6505, 6506, 6507, 6508, 6509, 6510, 6511, 6512, 6513, 6514, 6515, 6516, 6517, 6518, 6519, 6520, 6521, 6522, 6523, 6524, 6525, 6526, 6527, 6528, 6529, 6530, 6531, 6532, 6533, 6534, 6535, 6536, 6537, 6538, 6539, 6540, 6541, 6542, 6543, 6544, 6545, 6546, 6547, 6548, 6549, 6550, 6551, 6552, 6553, 6554, 6555, 6556, 6557, 6558, 6559, 6560, 6561, 6562, 6563, 6564, 6565, 6566, 6567, 6568, 6569, 6570, 6571, 6572, 6573, 6574, 6575, 6576, 6577, 6578, 6580, 6581, 6582, 6583, 6584, 6585, 6586, 6587, 6588, 6589, 6590, 6591, 6592, 6593, 6594, 6595, 6596, 6597, 6598, 6599, 6600, 6601, 6602, 6603, 6604, 6605, 6606, 6607, 6608, 6609, 6610, 6611, 6612, 6613, 6614, 6615, 6616, 6617, 6618, 6619, 6620, 6621, 6622, 6624, 6625, 6626, 6627, 6628, 6629, 6630, 6631, 6632, 6633, 6634, 6635, 6636, 6637, 6638, 6639, 6641, 6642, 6643, 6644, 6645, 6646, 6647, 6648, 6649, 6650, 6652, 6653, 6654, 6655, 6656, 6657, 6659, 6660, 6661, 6662, 6663, 6664, 6665, 6666, 6667, 6668, 6669, 6671, 6672, 6673, 6674, 6675, 6676, 6677, 6678, 6679, 6680, 6681, 6682, 6683, 6684, 6685, 6686, 6687, 6688, 6689, 6690, 6691, 6692, 6693, 6694, 6695, 6696, 6697, 6698, 6699, 6700, 6701, 6702, 6703, 6704, 6705, 6706, 6707, 6708, 6709, 6710, 6711, 6712, 6713, 6714, 6715, 6716, 6717, 6718, 6719, 6720, 6721, 6722, 6723, 6724, 6725, 6726, 6727, 6728, 6729, 6730, 6731, 6732, 6733, 6734, 6735, 6736, 6737, 6738, 6739, 6740, 6741, 6742, 6743, 6744, 6745, 6746, 6747, 6748, 6749, 6750, 6751, 6752, 6753, 6755, 6756, 6757, 6758, 6759, 6760, 6761, 6762, 6763, 6764, 6765, 6766, 6767, 6768, 6769, 6770, 6771, 6772, 6773, 6774, 6775, 6776, 6777, 6778, 6779, 6780, 6781, 6782, 6783, 6784, 6785, 6786, 6787, 6788, 6789, 6790, 6791, 6792, 6793, 6794, 6795, 6796, 6797, 6798, 6799, 6800, 6801]
Found 3638 redundant transitions using SMT.
Drop transitions removed 3638 transitions
Redundant transitions reduction (with SMT) removed 3638 transitions.
[2023-03-19 04:06:52] [INFO ] Flow matrix only has 544 transitions (discarded 2620 similar events)
Normalized transition count is 543 out of 544 initially.
// Phase 1: matrix 543 rows 165 cols
[2023-03-19 04:06:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:06:53] [INFO ] Dead Transitions using invariants and state equation in 1339 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 165/165 places, 3164/6802 transitions.
Graph (complete) has 1325 edges and 165 vertex of which 157 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 157 transition count 3149
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 155 transition count 3035
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 155 transition count 3035
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 38 place count 155 transition count 3017
Drop transitions removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 2 with 76 rules applied. Total rules applied 114 place count 155 transition count 2941
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 21 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 2 with 52 rules applied. Total rules applied 166 place count 150 transition count 2894
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 170 place count 146 transition count 2840
Iterating global reduction 3 with 4 rules applied. Total rules applied 174 place count 146 transition count 2840
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 3 with 59 rules applied. Total rules applied 233 place count 146 transition count 2781
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 239 place count 146 transition count 2775
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 240 place count 146 transition count 2774
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 241 place count 145 transition count 2774
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 253 place count 145 transition count 2762
Applied a total of 253 rules in 679 ms. Remains 145 /165 variables (removed 20) and now considering 2762/3164 (removed 402) transitions.
[2023-03-19 04:06:54] [INFO ] Flow matrix only has 482 transitions (discarded 2280 similar events)
Normalized transition count is 481 out of 482 initially.
// Phase 1: matrix 481 rows 145 cols
[2023-03-19 04:06:54] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:06:54] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-19 04:06:54] [INFO ] Flow matrix only has 482 transitions (discarded 2280 similar events)
[2023-03-19 04:06:54] [INFO ] Invariant cache hit.
[2023-03-19 04:06:54] [INFO ] State equation strengthened by 258 read => feed constraints.
[2023-03-19 04:06:55] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 1017 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 145/165 places, 2762/6802 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 19416 ms. Remains : 145/165 places, 2762/6802 transitions.
Successfully produced net in file /tmp/petri1161_3264188562419486540.dot
Successfully produced net in file /tmp/petri1162_16185686320888173363.dot
Successfully produced net in file /tmp/petri1163_8342605601770136088.dot
Successfully produced net in file /tmp/petri1164_10745100214027621528.dot
Successfully produced net in file /tmp/petri1165_2734999905282615084.dot
Successfully produced net in file /tmp/petri1166_3108612562104679231.dot
Successfully produced net in file /tmp/petri1167_6575988748225108659.dot
Successfully produced net in file /tmp/petri1168_17616785783766677786.dot
Successfully produced net in file /tmp/petri1169_12810241651505998261.dot
Successfully produced net in file /tmp/petri1170_13658836388786363769.dot
Successfully produced net in file /tmp/petri1171_4658798838264580128.dot
Successfully produced net in file /tmp/petri1172_8872737411918203191.dot
Successfully produced net in file /tmp/petri1173_6897197435467587489.dot
Successfully produced net in file /tmp/petri1174_10223731807118708805.dot
Successfully produced net in file /tmp/petri1175_9061069464499901211.dot
Successfully produced net in file /tmp/petri1176_15252023461203752594.dot
Successfully produced net in file /tmp/petri1177_12869463707006546393.dot
Successfully produced net in file /tmp/petri1178_5182275351381866987.dot
Drop transitions removed 18 transitions
Dominated transitions for bounds rules discarded 18 transitions
Normalized transition count is 476 out of 2744 initially.
// Phase 1: matrix 476 rows 145 cols
[2023-03-19 04:06:55] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 22369 ms. (steps per millisecond=44 ) properties (out of 15) seen :57993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2350 ms. (steps per millisecond=425 ) properties (out of 15) seen :309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 15) seen :1482
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 15) seen :2022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 15) seen :1733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :2964
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1482
[2023-03-19 04:07:22] [INFO ] Flow matrix only has 477 transitions (discarded 2267 similar events)
Normalized transition count is 476 out of 477 initially.
// Phase 1: matrix 476 rows 145 cols
[2023-03-19 04:07:22] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:07:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:22] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:07:22] [INFO ] State equation strengthened by 253 read => feed constraints.
[2023-03-19 04:07:22] [INFO ] [Real]Added 253 Read/Feed constraints in 97 ms returned sat
[2023-03-19 04:07:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:23] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:07:23] [INFO ] [Nat]Added 253 Read/Feed constraints in 97 ms returned sat
[2023-03-19 04:07:23] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:23] [INFO ] Added : 5 causal constraints over 1 iterations in 127 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:23] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:07:23] [INFO ] [Real]Added 253 Read/Feed constraints in 98 ms returned sat
[2023-03-19 04:07:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:23] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:07:23] [INFO ] [Nat]Added 253 Read/Feed constraints in 97 ms returned sat
[2023-03-19 04:07:23] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 69 ms.
[2023-03-19 04:07:23] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:24] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:07:24] [INFO ] [Real]Added 253 Read/Feed constraints in 98 ms returned sat
[2023-03-19 04:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:24] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:07:24] [INFO ] [Nat]Added 253 Read/Feed constraints in 96 ms returned sat
[2023-03-19 04:07:24] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:24] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:24] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:07:24] [INFO ] [Real]Added 253 Read/Feed constraints in 96 ms returned sat
[2023-03-19 04:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:25] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-19 04:07:25] [INFO ] [Nat]Added 253 Read/Feed constraints in 97 ms returned sat
[2023-03-19 04:07:25] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 69 ms.
[2023-03-19 04:07:25] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:25] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 04:07:25] [INFO ] [Real]Added 253 Read/Feed constraints in 99 ms returned sat
[2023-03-19 04:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:25] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:07:25] [INFO ] [Nat]Added 253 Read/Feed constraints in 96 ms returned sat
[2023-03-19 04:07:25] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:26] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:26] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 04:07:26] [INFO ] [Real]Added 253 Read/Feed constraints in 95 ms returned sat
[2023-03-19 04:07:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:26] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:07:26] [INFO ] [Nat]Added 253 Read/Feed constraints in 78 ms returned sat
[2023-03-19 04:07:26] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 69 ms.
[2023-03-19 04:07:26] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:26] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2023-03-19 04:07:27] [INFO ] [Real]Added 253 Read/Feed constraints in 149 ms returned sat
[2023-03-19 04:07:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:27] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-19 04:07:27] [INFO ] [Nat]Added 253 Read/Feed constraints in 98 ms returned sat
[2023-03-19 04:07:27] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 69 ms.
[2023-03-19 04:07:27] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:27] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2023-03-19 04:07:27] [INFO ] [Real]Added 253 Read/Feed constraints in 149 ms returned sat
[2023-03-19 04:07:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Nat]Added 253 Read/Feed constraints in 99 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 74 ms.
[2023-03-19 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 111 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Real]Added 253 Read/Feed constraints in 95 ms returned sat
[2023-03-19 04:07:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:28] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:07:28] [INFO ] [Nat]Added 253 Read/Feed constraints in 95 ms returned sat
[2023-03-19 04:07:28] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Real]Added 253 Read/Feed constraints in 95 ms returned sat
[2023-03-19 04:07:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:07:29] [INFO ] [Nat]Added 253 Read/Feed constraints in 93 ms returned sat
[2023-03-19 04:07:29] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:29] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:29] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:07:30] [INFO ] [Real]Added 253 Read/Feed constraints in 97 ms returned sat
[2023-03-19 04:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:30] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:07:30] [INFO ] [Nat]Added 253 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:07:30] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 67 ms.
[2023-03-19 04:07:30] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:30] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:07:30] [INFO ] [Real]Added 253 Read/Feed constraints in 94 ms returned sat
[2023-03-19 04:07:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:30] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:07:30] [INFO ] [Nat]Added 253 Read/Feed constraints in 94 ms returned sat
[2023-03-19 04:07:31] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:31] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:31] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 04:07:31] [INFO ] [Real]Added 253 Read/Feed constraints in 94 ms returned sat
[2023-03-19 04:07:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:31] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:07:31] [INFO ] [Nat]Added 253 Read/Feed constraints in 93 ms returned sat
[2023-03-19 04:07:31] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:31] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:31] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:07:32] [INFO ] [Real]Added 253 Read/Feed constraints in 94 ms returned sat
[2023-03-19 04:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:32] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:07:32] [INFO ] [Nat]Added 253 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:07:32] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:32] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:32] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:07:32] [INFO ] [Real]Added 253 Read/Feed constraints in 92 ms returned sat
[2023-03-19 04:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:07:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:07:32] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 04:07:32] [INFO ] [Nat]Added 253 Read/Feed constraints in 93 ms returned sat
[2023-03-19 04:07:33] [INFO ] Computed and/alt/rep : 19/91/18 causal constraints (skipped 235 transitions) in 68 ms.
[2023-03-19 04:07:33] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[695, 6772, 6282, 3005, 5483, 5634, 4166, 4179, 24200, 6121, 4383, 5025, 5721, 2964, 2234]
Support contains 15 out of 145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 145/145 places, 2744/2744 transitions.
Graph (complete) has 1168 edges and 145 vertex of which 143 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 143 transition count 2737
Drop transitions removed 116 transitions
Redundant transition composition rules discarded 116 transitions
Iterating global reduction 1 with 116 rules applied. Total rules applied 124 place count 143 transition count 2621
Applied a total of 124 rules in 225 ms. Remains 143 /145 variables (removed 2) and now considering 2621/2744 (removed 123) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 143/145 places, 2621/2744 transitions.
Successfully produced net in file /tmp/petri1179_6003985287181796142.dot
Successfully produced net in file /tmp/petri1180_13372960448171957182.dot
Successfully produced net in file /tmp/petri1181_10930441270002717549.dot
Successfully produced net in file /tmp/petri1182_5124190873229302351.dot
Successfully produced net in file /tmp/petri1183_4318460004975836615.dot
Successfully produced net in file /tmp/petri1184_16083516795680644546.dot
Successfully produced net in file /tmp/petri1185_10612657578615896954.dot
Successfully produced net in file /tmp/petri1186_13099484683170602743.dot
Successfully produced net in file /tmp/petri1187_12200316645754163114.dot
Successfully produced net in file /tmp/petri1188_3974797638902925473.dot
Successfully produced net in file /tmp/petri1189_3887074572868117773.dot
Successfully produced net in file /tmp/petri1190_3570844441451552353.dot
Drop transitions removed 12 transitions
Dominated transitions for bounds rules discarded 12 transitions
Normalized transition count is 467 out of 2609 initially.
// Phase 1: matrix 467 rows 143 cols
[2023-03-19 04:08:38] [INFO ] Computed 0 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 21734 ms. (steps per millisecond=46 ) properties (out of 15) seen :59912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2261 ms. (steps per millisecond=442 ) properties (out of 15) seen :346
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 15) seen :2054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 15) seen :1766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :3004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1502
[2023-03-19 04:09:05] [INFO ] Flow matrix only has 468 transitions (discarded 2141 similar events)
Normalized transition count is 467 out of 468 initially.
// Phase 1: matrix 467 rows 143 cols
[2023-03-19 04:09:05] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-19 04:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:05] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:05] [INFO ] State equation strengthened by 247 read => feed constraints.
[2023-03-19 04:09:05] [INFO ] [Real]Added 247 Read/Feed constraints in 93 ms returned sat
[2023-03-19 04:09:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:05] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 04:09:05] [INFO ] [Nat]Added 247 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:09:05] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:05] [INFO ] Added : 5 causal constraints over 1 iterations in 124 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 04:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:05] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:09:06] [INFO ] [Real]Added 247 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:06] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:06] [INFO ] [Nat]Added 247 Read/Feed constraints in 94 ms returned sat
[2023-03-19 04:09:06] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 04:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:06] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-19 04:09:06] [INFO ] [Real]Added 247 Read/Feed constraints in 138 ms returned sat
[2023-03-19 04:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:07] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:07] [INFO ] [Nat]Added 247 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:09:07] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 65 ms.
[2023-03-19 04:09:07] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:07] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-19 04:09:07] [INFO ] [Real]Added 247 Read/Feed constraints in 121 ms returned sat
[2023-03-19 04:09:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:07] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:07] [INFO ] [Nat]Added 247 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:09:07] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:07] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 04:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:08] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-19 04:09:08] [INFO ] [Real]Added 247 Read/Feed constraints in 93 ms returned sat
[2023-03-19 04:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:08] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:09:08] [INFO ] [Nat]Added 247 Read/Feed constraints in 85 ms returned sat
[2023-03-19 04:09:08] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 67 ms.
[2023-03-19 04:09:08] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 04:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:08] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-19 04:09:09] [INFO ] [Real]Added 247 Read/Feed constraints in 112 ms returned sat
[2023-03-19 04:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:09] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-19 04:09:09] [INFO ] [Nat]Added 247 Read/Feed constraints in 120 ms returned sat
[2023-03-19 04:09:09] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 103 ms.
[2023-03-19 04:09:09] [INFO ] Added : 0 causal constraints over 0 iterations in 150 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:09] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2023-03-19 04:09:09] [INFO ] [Real]Added 247 Read/Feed constraints in 141 ms returned sat
[2023-03-19 04:09:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:10] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:10] [INFO ] [Nat]Added 247 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:09:10] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 67 ms.
[2023-03-19 04:09:10] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 51 ms.
[2023-03-19 04:09:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:10] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-19 04:09:10] [INFO ] [Real]Added 247 Read/Feed constraints in 138 ms returned sat
[2023-03-19 04:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:10] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-19 04:09:11] [INFO ] [Nat]Added 247 Read/Feed constraints in 108 ms returned sat
[2023-03-19 04:09:11] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 04:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:11] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2023-03-19 04:09:11] [INFO ] [Real]Added 247 Read/Feed constraints in 138 ms returned sat
[2023-03-19 04:09:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:11] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:11] [INFO ] [Nat]Added 247 Read/Feed constraints in 89 ms returned sat
[2023-03-19 04:09:11] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:11] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 04:09:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:12] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:12] [INFO ] [Real]Added 247 Read/Feed constraints in 89 ms returned sat
[2023-03-19 04:09:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:12] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-19 04:09:12] [INFO ] [Nat]Added 247 Read/Feed constraints in 137 ms returned sat
[2023-03-19 04:09:12] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 73 ms.
[2023-03-19 04:09:12] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
Minimization took 71 ms.
[2023-03-19 04:09:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:12] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:13] [INFO ] [Real]Added 247 Read/Feed constraints in 89 ms returned sat
[2023-03-19 04:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:13] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-19 04:09:13] [INFO ] [Nat]Added 247 Read/Feed constraints in 146 ms returned sat
[2023-03-19 04:09:13] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 74 ms.
[2023-03-19 04:09:13] [INFO ] Added : 0 causal constraints over 0 iterations in 125 ms. Result :sat
Minimization took 89 ms.
[2023-03-19 04:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:13] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:09:13] [INFO ] [Real]Added 247 Read/Feed constraints in 91 ms returned sat
[2023-03-19 04:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:14] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:09:14] [INFO ] [Nat]Added 247 Read/Feed constraints in 95 ms returned sat
[2023-03-19 04:09:14] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:14] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:14] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:14] [INFO ] [Real]Added 247 Read/Feed constraints in 90 ms returned sat
[2023-03-19 04:09:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:14] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:09:14] [INFO ] [Nat]Added 247 Read/Feed constraints in 88 ms returned sat
[2023-03-19 04:09:14] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 67 ms.
[2023-03-19 04:09:14] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 04:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:15] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:15] [INFO ] [Real]Added 247 Read/Feed constraints in 92 ms returned sat
[2023-03-19 04:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:15] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:09:15] [INFO ] [Nat]Added 247 Read/Feed constraints in 90 ms returned sat
[2023-03-19 04:09:15] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 71 ms.
[2023-03-19 04:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 04:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:15] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:09:15] [INFO ] [Real]Added 247 Read/Feed constraints in 92 ms returned sat
[2023-03-19 04:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:09:16] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:09:16] [INFO ] [Nat]Added 247 Read/Feed constraints in 90 ms returned sat
[2023-03-19 04:09:16] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 230 transitions) in 66 ms.
[2023-03-19 04:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[737, 6774, 6284, 3007, 5596, 5637, 4168, 4198, 24203, 6305, 4385, 5085, 5794, 3004, 2236]
Support contains 15 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 2609/2609 transitions.
Applied a total of 0 rules in 109 ms. Remains 143 /143 variables (removed 0) and now considering 2609/2609 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 143/143 places, 2609/2609 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 2609/2609 transitions.
Applied a total of 0 rules in 106 ms. Remains 143 /143 variables (removed 0) and now considering 2609/2609 (removed 0) transitions.
[2023-03-19 04:10:24] [INFO ] Flow matrix only has 468 transitions (discarded 2141 similar events)
[2023-03-19 04:10:24] [INFO ] Invariant cache hit.
[2023-03-19 04:10:24] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-19 04:10:24] [INFO ] Flow matrix only has 468 transitions (discarded 2141 similar events)
[2023-03-19 04:10:24] [INFO ] Invariant cache hit.
[2023-03-19 04:10:24] [INFO ] State equation strengthened by 247 read => feed constraints.
[2023-03-19 04:10:25] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 984 ms to find 0 implicit places.
[2023-03-19 04:10:29] [INFO ] Redundant transitions in 3927 ms returned [35, 57, 84, 91, 95, 133, 143, 144, 153, 154, 160, 482, 496, 497, 498, 499, 503, 511, 512, 513, 514, 515, 516, 520, 521, 522, 525, 526, 527, 528, 530, 531, 532, 535, 536, 779, 789, 790, 793, 796, 805, 807, 808, 810, 811, 814, 817, 825, 826, 828, 829, 831, 832, 835, 843, 844, 846, 847, 856, 867, 874, 875, 876, 880, 884, 889, 890, 891, 892, 898, 899, 900, 905, 906, 907, 911, 913, 914, 915, 918, 922, 923, 924, 925, 930, 931, 932, 933, 939, 940, 941, 942, 944, 945, 947, 948, 949, 952, 954, 955, 956, 959, 963, 964, 965, 966, 968, 969, 971, 972, 973, 975, 976, 978, 979, 980, 983, 984, 985, 986, 988, 989, 990, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1393, 1394, 1395, 1396, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1423, 1424, 1425, 1426, 1427, 1428, 1429, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536, 1537, 1587, 1588, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1630, 1631, 1632, 1633, 1634, 1635, 1636, 1729, 1730, 1731, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1739, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1863, 1864, 1865, 1866, 1867, 1868, 1869, 1870, 1950, 1998, 2004, 2005, 2007, 2010, 2014, 2019, 2020, 2021, 2023, 2024, 2026, 2029, 2030, 2032, 2035, 2040, 2041, 2042, 2043, 2045, 2046, 2047, 2049, 2050, 2052, 2062, 2063, 2064, 2065, 2066, 2089, 2090, 2091, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2171, 2172, 2173, 2174, 2175, 2176, 2177, 2178, 2179, 2180, 2181, 2182, 2183, 2184, 2185, 2186, 2187, 2209, 2210, 2211, 2212, 2213, 2214, 2215, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 2225, 2226, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2242, 2243, 2244, 2245, 2247, 2248, 2249, 2250, 2251, 2252, 2597, 2598, 2599, 2600, 2601, 2602, 2603, 2604, 2605, 2606, 2607, 2608]
Found 679 redundant transitions using SMT.
Drop transitions removed 679 transitions
Redundant transitions reduction (with SMT) removed 679 transitions.
[2023-03-19 04:10:29] [INFO ] Flow matrix only has 423 transitions (discarded 1507 similar events)
Normalized transition count is 422 out of 423 initially.
// Phase 1: matrix 422 rows 143 cols
[2023-03-19 04:10:29] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-19 04:10:29] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 143/143 places, 1930/2609 transitions.
Graph (complete) has 997 edges and 143 vertex of which 139 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 139 transition count 1926
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 9 place count 135 transition count 1826
Iterating global reduction 1 with 4 rules applied. Total rules applied 13 place count 135 transition count 1826
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 57 place count 135 transition count 1782
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 2 with 30 rules applied. Total rules applied 87 place count 135 transition count 1752
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 134 transition count 1751
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 133 transition count 1721
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 133 transition count 1721
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 133 transition count 1720
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 93 place count 133 transition count 1719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 94 place count 132 transition count 1719
Applied a total of 94 rules in 186 ms. Remains 132 /143 variables (removed 11) and now considering 1719/1930 (removed 211) transitions.
[2023-03-19 04:10:30] [INFO ] Flow matrix only has 399 transitions (discarded 1320 similar events)
Normalized transition count is 398 out of 399 initially.
// Phase 1: matrix 398 rows 132 cols
[2023-03-19 04:10:30] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:10:30] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-19 04:10:30] [INFO ] Flow matrix only has 399 transitions (discarded 1320 similar events)
[2023-03-19 04:10:30] [INFO ] Invariant cache hit.
[2023-03-19 04:10:30] [INFO ] State equation strengthened by 204 read => feed constraints.
[2023-03-19 04:10:30] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 754 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 132/143 places, 1719/2609 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 6776 ms. Remains : 132/143 places, 1719/2609 transitions.
Successfully produced net in file /tmp/petri1191_13999534809038083753.dot
Successfully produced net in file /tmp/petri1192_17085120595665268555.dot
Successfully produced net in file /tmp/petri1193_14314180754752067157.dot
Successfully produced net in file /tmp/petri1194_564556938935650281.dot
Successfully produced net in file /tmp/petri1195_13755989591516857795.dot
Successfully produced net in file /tmp/petri1196_4590312664549124784.dot
Successfully produced net in file /tmp/petri1197_16347134336244163070.dot
Successfully produced net in file /tmp/petri1198_1944978721546920210.dot
Successfully produced net in file /tmp/petri1199_9741287606576764782.dot
Successfully produced net in file /tmp/petri1200_7131985270690392188.dot
Successfully produced net in file /tmp/petri1201_3009570206245708557.dot
Successfully produced net in file /tmp/petri1202_17322030980276934597.dot
Successfully produced net in file /tmp/petri1203_10585062693833434676.dot
Successfully produced net in file /tmp/petri1204_15397065179462229679.dot
Successfully produced net in file /tmp/petri1205_9928256871769216926.dot
Successfully produced net in file /tmp/petri1206_4868925209405904647.dot
Successfully produced net in file /tmp/petri1207_3444319102561014441.dot
Successfully produced net in file /tmp/petri1208_18061946230586467898.dot
Successfully produced net in file /tmp/petri1209_7755754359478230465.dot
Successfully produced net in file /tmp/petri1210_9622224309301640412.dot
Successfully produced net in file /tmp/petri1211_5614419193523931774.dot
Successfully produced net in file /tmp/petri1212_9046388489478694488.dot
Successfully produced net in file /tmp/petri1213_13568677386291107326.dot
Successfully produced net in file /tmp/petri1214_17599122206051361450.dot
Successfully produced net in file /tmp/petri1215_13396957094870152280.dot
Successfully produced net in file /tmp/petri1216_6904987335018998202.dot
Successfully produced net in file /tmp/petri1217_17709308135736374386.dot
Successfully produced net in file /tmp/petri1218_15682643935594126035.dot
Successfully produced net in file /tmp/petri1219_8131502913361407078.dot
Successfully produced net in file /tmp/petri1220_3848970431530663260.dot
Successfully produced net in file /tmp/petri1221_17675403573243822022.dot
Successfully produced net in file /tmp/petri1222_5147533091081927215.dot
Successfully produced net in file /tmp/petri1223_5191814169769764105.dot
Successfully produced net in file /tmp/petri1224_3339374833358269081.dot
Successfully produced net in file /tmp/petri1225_13809443676423731561.dot
Successfully produced net in file /tmp/petri1226_5747371697684244552.dot
Successfully produced net in file /tmp/petri1227_11408541866897224300.dot
Successfully produced net in file /tmp/petri1228_13939652625799356542.dot
Successfully produced net in file /tmp/petri1229_9154653821143411923.dot
Successfully produced net in file /tmp/petri1230_15402311227293204423.dot
Successfully produced net in file /tmp/petri1231_10731188525226298128.dot
Successfully produced net in file /tmp/petri1232_5554768797570756124.dot
Successfully produced net in file /tmp/petri1233_9763340710169764384.dot
Successfully produced net in file /tmp/petri1234_15356434160816292758.dot
Successfully produced net in file /tmp/petri1235_10091965133254787753.dot
Successfully produced net in file /tmp/petri1236_17103221678110582012.dot
Successfully produced net in file /tmp/petri1237_11876004478907851082.dot
Successfully produced net in file /tmp/petri1238_6171799903400809535.dot
Successfully produced net in file /tmp/petri1239_18262983226560777092.dot
Drop transitions removed 49 transitions
Dominated transitions for bounds rules discarded 49 transitions
Normalized transition count is 393 out of 1670 initially.
// Phase 1: matrix 393 rows 132 cols
[2023-03-19 04:10:30] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 17326 ms. (steps per millisecond=57 ) properties (out of 15) seen :54931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2151 ms. (steps per millisecond=464 ) properties (out of 15) seen :270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1701
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 15) seen :2258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 15) seen :2012
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3402
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1701
[2023-03-19 04:10:52] [INFO ] Flow matrix only has 394 transitions (discarded 1276 similar events)
Normalized transition count is 393 out of 394 initially.
// Phase 1: matrix 393 rows 132 cols
[2023-03-19 04:10:52] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:53] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:53] [INFO ] State equation strengthened by 199 read => feed constraints.
[2023-03-19 04:10:53] [INFO ] [Real]Added 199 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:53] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-19 04:10:53] [INFO ] [Nat]Added 199 Read/Feed constraints in 57 ms returned sat
[2023-03-19 04:10:53] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 45 ms.
[2023-03-19 04:10:53] [INFO ] Added : 5 causal constraints over 1 iterations in 95 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:53] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:10:53] [INFO ] [Real]Added 199 Read/Feed constraints in 88 ms returned sat
[2023-03-19 04:10:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:53] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-19 04:10:53] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:53] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 51 ms.
[2023-03-19 04:10:53] [INFO ] Added : 0 causal constraints over 0 iterations in 82 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:54] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:54] [INFO ] [Real]Added 199 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:54] [INFO ] [Nat]Absence check using state equation in 93 ms returned sat
[2023-03-19 04:10:54] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:54] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 45 ms.
[2023-03-19 04:10:54] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:54] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:10:54] [INFO ] [Real]Added 199 Read/Feed constraints in 52 ms returned sat
[2023-03-19 04:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:54] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2023-03-19 04:10:54] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:54] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 45 ms.
[2023-03-19 04:10:54] [INFO ] Added : 0 causal constraints over 0 iterations in 77 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:55] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:10:55] [INFO ] [Real]Added 199 Read/Feed constraints in 56 ms returned sat
[2023-03-19 04:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:55] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:55] [INFO ] [Nat]Added 199 Read/Feed constraints in 52 ms returned sat
[2023-03-19 04:10:55] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 44 ms.
[2023-03-19 04:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:55] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-19 04:10:55] [INFO ] [Real]Added 199 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:55] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:10:55] [INFO ] [Nat]Added 199 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:10:55] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 44 ms.
[2023-03-19 04:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:56] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-19 04:10:56] [INFO ] [Real]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:56] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-19 04:10:56] [INFO ] [Nat]Added 199 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:10:56] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 45 ms.
[2023-03-19 04:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 78 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:56] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:56] [INFO ] [Real]Added 199 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:56] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:10:57] [INFO ] [Nat]Added 199 Read/Feed constraints in 85 ms returned sat
[2023-03-19 04:10:57] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 51 ms.
[2023-03-19 04:10:57] [INFO ] Added : 0 causal constraints over 0 iterations in 95 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:57] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-19 04:10:57] [INFO ] [Real]Added 199 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:10:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:57] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 04:10:57] [INFO ] [Nat]Added 199 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:10:57] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 69 ms.
[2023-03-19 04:10:57] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:57] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-19 04:10:58] [INFO ] [Real]Added 199 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:10:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:58] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:10:58] [INFO ] [Nat]Added 199 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:10:58] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 70 ms.
[2023-03-19 04:10:58] [INFO ] Added : 0 causal constraints over 0 iterations in 109 ms. Result :sat
Minimization took 40 ms.
[2023-03-19 04:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:58] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 04:10:58] [INFO ] [Real]Added 199 Read/Feed constraints in 85 ms returned sat
[2023-03-19 04:10:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:58] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:58] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:58] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 44 ms.
[2023-03-19 04:10:59] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:59] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:10:59] [INFO ] [Real]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:59] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-19 04:10:59] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:59] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 45 ms.
[2023-03-19 04:10:59] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:59] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-19 04:10:59] [INFO ] [Real]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:10:59] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-19 04:10:59] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:11:00] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 46 ms.
[2023-03-19 04:11:00] [INFO ] Added : 0 causal constraints over 0 iterations in 77 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:00] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:00] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:11:00] [INFO ] [Nat]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:11:00] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 46 ms.
[2023-03-19 04:11:00] [INFO ] Added : 0 causal constraints over 0 iterations in 77 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:00] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-19 04:11:00] [INFO ] [Real]Added 199 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:11:00] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:11:01] [INFO ] [Nat]Added 199 Read/Feed constraints in 83 ms returned sat
[2023-03-19 04:11:01] [INFO ] Computed and/alt/rep : 17/83/17 causal constraints (skipped 182 transitions) in 57 ms.
[2023-03-19 04:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[842, 6777, 6287, 3011, 5598, 5640, 4171, 4200, 24206, 8134, 4388, 6322, 5798, 3402, 2239]
Support contains 15 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 1670/1670 transitions.
Applied a total of 0 rules in 49 ms. Remains 132 /132 variables (removed 0) and now considering 1670/1670 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 132/132 places, 1670/1670 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 1670/1670 transitions.
Applied a total of 0 rules in 46 ms. Remains 132 /132 variables (removed 0) and now considering 1670/1670 (removed 0) transitions.
[2023-03-19 04:11:54] [INFO ] Flow matrix only has 394 transitions (discarded 1276 similar events)
[2023-03-19 04:11:54] [INFO ] Invariant cache hit.
[2023-03-19 04:11:55] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-19 04:11:55] [INFO ] Flow matrix only has 394 transitions (discarded 1276 similar events)
[2023-03-19 04:11:55] [INFO ] Invariant cache hit.
[2023-03-19 04:11:55] [INFO ] State equation strengthened by 199 read => feed constraints.
[2023-03-19 04:11:55] [INFO ] Implicit Places using invariants and state equation in 607 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2023-03-19 04:11:58] [INFO ] Redundant transitions in 2622 ms returned [75, 80, 84, 89, 113, 126, 132, 133, 140, 225, 229, 588, 598, 599, 600, 601, 606, 607, 608, 609, 610, 611, 614, 615, 616, 617, 619, 1664, 1665, 1666, 1667, 1668, 1669]
Found 33 redundant transitions using SMT.
Drop transitions removed 33 transitions
Redundant transitions reduction (with SMT) removed 33 transitions.
[2023-03-19 04:11:58] [INFO ] Flow matrix only has 380 transitions (discarded 1257 similar events)
Normalized transition count is 379 out of 380 initially.
// Phase 1: matrix 379 rows 132 cols
[2023-03-19 04:11:58] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-19 04:11:59] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 132/132 places, 1637/1670 transitions.
Graph (complete) has 884 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 129 transition count 1634
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 128 transition count 1620
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 128 transition count 1620
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 1 with 97 rules applied. Total rules applied 103 place count 128 transition count 1523
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 119 place count 128 transition count 1507
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 42 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 2 with 45 rules applied. Total rules applied 164 place count 127 transition count 1463
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 3 with 48 rules applied. Total rules applied 212 place count 127 transition count 1415
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 236 place count 125 transition count 1393
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 237 place count 125 transition count 1392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 238 place count 124 transition count 1392
Applied a total of 238 rules in 165 ms. Remains 124 /132 variables (removed 8) and now considering 1392/1637 (removed 245) transitions.
[2023-03-19 04:11:59] [INFO ] Flow matrix only has 345 transitions (discarded 1047 similar events)
Normalized transition count is 344 out of 345 initially.
// Phase 1: matrix 344 rows 124 cols
[2023-03-19 04:11:59] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:11:59] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-19 04:11:59] [INFO ] Flow matrix only has 345 transitions (discarded 1047 similar events)
[2023-03-19 04:11:59] [INFO ] Invariant cache hit.
[2023-03-19 04:11:59] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-19 04:11:59] [INFO ] Implicit Places using invariants and state equation in 459 ms returned []
Implicit Place search using SMT with State Equation took 715 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 124/132 places, 1392/1670 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5138 ms. Remains : 124/132 places, 1392/1670 transitions.
Successfully produced net in file /tmp/petri1240_14791602196543442126.dot
Successfully produced net in file /tmp/petri1241_1160723756797165057.dot
Successfully produced net in file /tmp/petri1242_10866722619952095195.dot
Successfully produced net in file /tmp/petri1243_3506473461825555655.dot
Successfully produced net in file /tmp/petri1244_6516447460118900466.dot
Successfully produced net in file /tmp/petri1245_7788893394702991668.dot
Successfully produced net in file /tmp/petri1246_16972298614713719218.dot
Successfully produced net in file /tmp/petri1247_8766144453912081866.dot
Successfully produced net in file /tmp/petri1248_12305139435918580104.dot
Successfully produced net in file /tmp/petri1249_10398643631935656795.dot
Successfully produced net in file /tmp/petri1250_2159832046792916709.dot
Successfully produced net in file /tmp/petri1251_4597231265508774449.dot
Successfully produced net in file /tmp/petri1252_7112307252494874164.dot
Successfully produced net in file /tmp/petri1253_8860710957785991111.dot
Successfully produced net in file /tmp/petri1254_10605926374277094709.dot
Successfully produced net in file /tmp/petri1255_16820249346060257676.dot
Successfully produced net in file /tmp/petri1256_8053031352114922372.dot
Successfully produced net in file /tmp/petri1257_7936177885435901710.dot
Successfully produced net in file /tmp/petri1258_2019163952292067585.dot
Successfully produced net in file /tmp/petri1259_13412033034634516157.dot
Successfully produced net in file /tmp/petri1260_15704097382625964097.dot
Successfully produced net in file /tmp/petri1261_6800015996913056909.dot
Successfully produced net in file /tmp/petri1262_6124208885448032049.dot
Successfully produced net in file /tmp/petri1263_771274646897425180.dot
Successfully produced net in file /tmp/petri1264_1594518431558356130.dot
Successfully produced net in file /tmp/petri1265_4095775452520862683.dot
Successfully produced net in file /tmp/petri1266_15036753234091438313.dot
Successfully produced net in file /tmp/petri1267_9119010001289431852.dot
Successfully produced net in file /tmp/petri1268_18130303793806029052.dot
Successfully produced net in file /tmp/petri1269_4752444305587295237.dot
Successfully produced net in file /tmp/petri1270_1211190286314806936.dot
Successfully produced net in file /tmp/petri1271_4403795217483431648.dot
Successfully produced net in file /tmp/petri1272_4349233380556888243.dot
Drop transitions removed 33 transitions
Dominated transitions for bounds rules discarded 33 transitions
Normalized transition count is 338 out of 1359 initially.
// Phase 1: matrix 338 rows 124 cols
[2023-03-19 04:12:00] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 14746 ms. (steps per millisecond=67 ) properties (out of 15) seen :53428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2049 ms. (steps per millisecond=488 ) properties (out of 15) seen :364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :2535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 15) seen :2199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :3746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1873
[2023-03-19 04:12:19] [INFO ] Flow matrix only has 339 transitions (discarded 1020 similar events)
Normalized transition count is 338 out of 339 initially.
// Phase 1: matrix 338 rows 124 cols
[2023-03-19 04:12:19] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:19] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 04:12:19] [INFO ] State equation strengthened by 162 read => feed constraints.
[2023-03-19 04:12:19] [INFO ] [Real]Added 162 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:12:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:19] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:19] [INFO ] [Nat]Added 162 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:12:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:19] [INFO ] Added : 5 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:19] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:20] [INFO ] [Real]Added 162 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:20] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:12:20] [INFO ] [Nat]Added 162 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:12:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 36 ms.
[2023-03-19 04:12:20] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:20] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:20] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:20] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:20] [INFO ] [Nat]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 38 ms.
[2023-03-19 04:12:20] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 28 ms.
[2023-03-19 04:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:20] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:20] [INFO ] [Real]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:21] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:21] [INFO ] [Nat]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:21] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:21] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:21] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:21] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:21] [INFO ] [Nat]Added 162 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:12:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 36 ms.
[2023-03-19 04:12:21] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:21] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:21] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:21] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2023-03-19 04:12:22] [INFO ] [Nat]Added 162 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:12:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:22] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:22] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:12:22] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:22] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:12:22] [INFO ] [Nat]Added 162 Read/Feed constraints in 52 ms returned sat
[2023-03-19 04:12:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 43 ms.
[2023-03-19 04:12:22] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:22] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:12:22] [INFO ] [Real]Added 162 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:12:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:22] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:23] [INFO ] [Nat]Added 162 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:12:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:23] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:23] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:23] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:23] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:23] [INFO ] [Nat]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:23] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:23] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:23] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:23] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:23] [INFO ] [Nat]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:23] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:24] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:24] [INFO ] [Real]Added 162 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:24] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:24] [INFO ] [Nat]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:24] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:12:24] [INFO ] [Real]Added 162 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:12:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:24] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:24] [INFO ] [Nat]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:24] [INFO ] Added : 0 causal constraints over 0 iterations in 69 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:25] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 04:12:25] [INFO ] [Real]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:25] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:12:25] [INFO ] [Nat]Added 162 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:12:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 36 ms.
[2023-03-19 04:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:25] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:12:25] [INFO ] [Real]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:25] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:12:25] [INFO ] [Nat]Added 162 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:12:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:12:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:25] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 04:12:25] [INFO ] [Real]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:12:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:12:26] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:12:26] [INFO ] [Nat]Added 162 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:12:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 150 transitions) in 37 ms.
[2023-03-19 04:12:26] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[928, 6780, 6289, 3013, 5600, 5644, 4513, 4545, 24208, 8137, 4390, 7498, 5857, 3746, 2241]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1359/1359 transitions.
Applied a total of 0 rules in 34 ms. Remains 124 /124 variables (removed 0) and now considering 1359/1359 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 124/124 places, 1359/1359 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1359/1359 transitions.
Applied a total of 0 rules in 34 ms. Remains 124 /124 variables (removed 0) and now considering 1359/1359 (removed 0) transitions.
[2023-03-19 04:13:12] [INFO ] Flow matrix only has 339 transitions (discarded 1020 similar events)
[2023-03-19 04:13:12] [INFO ] Invariant cache hit.
[2023-03-19 04:13:13] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-19 04:13:13] [INFO ] Flow matrix only has 339 transitions (discarded 1020 similar events)
[2023-03-19 04:13:13] [INFO ] Invariant cache hit.
[2023-03-19 04:13:13] [INFO ] State equation strengthened by 162 read => feed constraints.
[2023-03-19 04:13:13] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
[2023-03-19 04:13:15] [INFO ] Redundant transitions in 1972 ms returned [67, 71, 84, 86, 92, 98, 103, 171, 177, 289, 292, 293, 294, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358]
Found 55 redundant transitions using SMT.
Drop transitions removed 55 transitions
Redundant transitions reduction (with SMT) removed 55 transitions.
[2023-03-19 04:13:15] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:13:15] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-19 04:13:16] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 124/124 places, 1304/1359 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3468 ms. Remains : 124/124 places, 1304/1359 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:13:16] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13817 ms. (steps per millisecond=72 ) properties (out of 15) seen :46715
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2051 ms. (steps per millisecond=487 ) properties (out of 15) seen :222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
[2023-03-19 04:13:34] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:13:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:34] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:13:34] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:13:34] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:34] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 04:13:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:13:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 38 ms.
[2023-03-19 04:13:35] [INFO ] Added : 5 causal constraints over 1 iterations in 96 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:35] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:35] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:35] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:13:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:13:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:13:35] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 04:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:35] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:13:35] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:35] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:13:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:36] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-19 04:13:36] [INFO ] [Real]Added 153 Read/Feed constraints in 47 ms returned sat
[2023-03-19 04:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:36] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:13:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 47 ms returned sat
[2023-03-19 04:13:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:13:36] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:36] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:13:36] [INFO ] [Real]Added 153 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:36] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-19 04:13:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:13:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:13:37] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:37] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:13:37] [INFO ] [Real]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:13:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:37] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-19 04:13:37] [INFO ] [Nat]Added 153 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:13:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:13:37] [INFO ] Added : 0 causal constraints over 0 iterations in 89 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:37] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-19 04:13:37] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:13:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:37] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:13:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:13:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:13:38] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:13:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:38] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:38] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:13:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:38] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:13:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:13:38] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:38] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:13:38] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:13:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:38] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:13:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:13:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:13:39] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:39] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:13:39] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:13:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:39] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:13:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:13:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:13:39] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:39] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:39] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:13:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:39] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:13:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:13:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:13:40] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:40] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:13:40] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:13:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:40] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:13:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:13:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:13:40] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:13:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:40] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:13:40] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:13:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:40] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:13:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:13:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:13:40] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:41] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:13:41] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:13:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:41] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:13:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:13:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:13:41] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:41] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:13:41] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:13:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:13:41] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:13:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:13:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:13:41] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[952, 6783, 6292, 3015, 5738, 5646, 4818, 4776, 24212, 8140, 4392, 7500, 5859, 3946, 2243]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:14:27] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:14:27] [INFO ] Invariant cache hit.
[2023-03-19 04:14:27] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-19 04:14:27] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:14:27] [INFO ] Invariant cache hit.
[2023-03-19 04:14:27] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:14:27] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2023-03-19 04:14:29] [INFO ] Redundant transitions in 1823 ms returned []
[2023-03-19 04:14:29] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:14:29] [INFO ] Invariant cache hit.
[2023-03-19 04:14:30] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2995 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:14:30] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13662 ms. (steps per millisecond=73 ) properties (out of 15) seen :47135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=493 ) properties (out of 15) seen :223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:14:48] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:14:48] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:14:48] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:14:48] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:14:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:14:48] [INFO ] Added : 5 causal constraints over 1 iterations in 82 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:48] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:14:48] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:49] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-19 04:14:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:49] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:14:49] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:49] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:14:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:49] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:14:49] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:49] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:14:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:14:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:50] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:50] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:14:50] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:50] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:14:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:14:50] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:50] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:14:50] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:50] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:14:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:14:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:50] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:51] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:14:51] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:51] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-19 04:14:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:14:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 52 ms.
[2023-03-19 04:14:51] [INFO ] Added : 0 causal constraints over 0 iterations in 85 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:51] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-19 04:14:51] [INFO ] [Real]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:14:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:51] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-19 04:14:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:14:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:14:51] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:52] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:14:52] [INFO ] [Real]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:14:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:52] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:14:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 45 ms returned sat
[2023-03-19 04:14:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:14:52] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:52] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:14:52] [INFO ] [Real]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:14:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:52] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:14:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:52] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:53] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:14:53] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:14:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:53] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:14:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:53] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:53] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:14:53] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:53] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:14:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:53] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:53] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:14:54] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:54] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:14:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:54] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:14:54] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:54] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:14:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:14:54] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:54] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:14:54] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:14:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:14:55] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:14:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:14:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:14:55] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[964, 6786, 6295, 3018, 5790, 5649, 4821, 4842, 24215, 8143, 4395, 7503, 5862, 3948, 2246]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 33 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:15:41] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:15:41] [INFO ] Invariant cache hit.
[2023-03-19 04:15:42] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-19 04:15:42] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:15:42] [INFO ] Invariant cache hit.
[2023-03-19 04:15:42] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:15:42] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
[2023-03-19 04:15:44] [INFO ] Redundant transitions in 1834 ms returned []
[2023-03-19 04:15:44] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:15:44] [INFO ] Invariant cache hit.
[2023-03-19 04:15:44] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3047 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:15:44] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13569 ms. (steps per millisecond=73 ) properties (out of 15) seen :46648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2101 ms. (steps per millisecond=475 ) properties (out of 15) seen :560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:16:02] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:16:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:03] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:03] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:16:03] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:03] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:03] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:03] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:16:03] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:03] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:16:03] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:03] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:03] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:04] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:16:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:04] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:04] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:04] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:04] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:16:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 32 ms.
[2023-03-19 04:16:04] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:04] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:04] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:04] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:05] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:05] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:05] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:05] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:05] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:05] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:16:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:05] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:06] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:06] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:06] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:16:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:06] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:06] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:06] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:16:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:06] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:06] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:06] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:07] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:16:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:07] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:16:07] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:07] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:16:07] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:07] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:16:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:16:07] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:16:07] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:07] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:16:07] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:07] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:08] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:08] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:16:08] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:08] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:08] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:08] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:16:08] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:08] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:16:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:16:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:16:08] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:09] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:16:09] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:16:09] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:16:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:16:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[997, 6789, 6298, 3021, 5793, 5652, 4824, 4845, 24218, 8146, 4398, 7506, 5865, 3949, 2249]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:16:55] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:16:55] [INFO ] Invariant cache hit.
[2023-03-19 04:16:55] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-19 04:16:55] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:16:55] [INFO ] Invariant cache hit.
[2023-03-19 04:16:55] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:16:55] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-19 04:16:57] [INFO ] Redundant transitions in 1660 ms returned []
[2023-03-19 04:16:57] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:16:57] [INFO ] Invariant cache hit.
[2023-03-19 04:16:57] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2852 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:16:57] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13725 ms. (steps per millisecond=72 ) properties (out of 15) seen :47135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2067 ms. (steps per millisecond=483 ) properties (out of 15) seen :394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:17:16] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:17:16] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:16] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:16] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:17:16] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:16] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:16] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 35 ms.
[2023-03-19 04:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:16] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:16] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:16] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:16] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:17] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:17] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:17] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:17:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:17] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:17] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:17] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:17:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:17] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:17] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:17] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:18] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:18] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:18] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:18] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:18] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:18] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:17:18] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:18] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:17:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:19] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:17:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:19] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:17:19] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:19] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:19] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:19] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:19] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:19] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:17:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:19] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:17:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:17:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:17:20] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:20] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:17:20] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:21] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Real]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:17:22] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:17:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:17:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1000, 6792, 6301, 3024, 5865, 5655, 4826, 4910, 24222, 8149, 4401, 7509, 5868, 3950, 2252]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:18:08] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:18:08] [INFO ] Invariant cache hit.
[2023-03-19 04:18:08] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-19 04:18:08] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:18:08] [INFO ] Invariant cache hit.
[2023-03-19 04:18:08] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:18:08] [INFO ] Implicit Places using invariants and state equation in 634 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
[2023-03-19 04:18:10] [INFO ] Redundant transitions in 1851 ms returned []
[2023-03-19 04:18:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:18:10] [INFO ] Invariant cache hit.
[2023-03-19 04:18:11] [INFO ] Dead Transitions using invariants and state equation in 961 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3696 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:18:11] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13635 ms. (steps per millisecond=73 ) properties (out of 15) seen :47415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2078 ms. (steps per millisecond=481 ) properties (out of 15) seen :639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:18:29] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:18:29] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 04:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:29] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:29] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:18:29] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:30] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:18:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:30] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:30] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:18:30] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:30] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:18:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:18:30] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:30] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:18:30] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:30] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:31] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:31] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:31] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:31] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:18:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:18:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:18:31] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:31] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:18:31] [INFO ] [Real]Added 153 Read/Feed constraints in 51 ms returned sat
[2023-03-19 04:18:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:31] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-19 04:18:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:18:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 87 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:32] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:18:32] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:32] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2023-03-19 04:18:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:32] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:18:32] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:32] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:32] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:33] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:33] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:33] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:18:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:18:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:33] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:33] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:18:33] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:33] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:18:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:18:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:18:33] [INFO ] Added : 0 causal constraints over 0 iterations in 77 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:34] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:18:34] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:18:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:34] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:18:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:18:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:18:34] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 57 ms.
[2023-03-19 04:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:34] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:18:34] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:18:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:34] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 66 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:35] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:35] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:35] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:35] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:18:35] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:35] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:18:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:35] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:36] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:18:36] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:36] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:18:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:18:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 25 ms.
[2023-03-19 04:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:36] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:18:36] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:18:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:18:36] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:18:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:18:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:18:36] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1004, 6795, 6304, 3027, 5868, 5657, 4829, 4918, 24226, 8152, 4404, 7512, 5871, 3953, 2255]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 33 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:19:22] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:19:22] [INFO ] Invariant cache hit.
[2023-03-19 04:19:22] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-19 04:19:22] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:19:22] [INFO ] Invariant cache hit.
[2023-03-19 04:19:22] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:19:23] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2023-03-19 04:19:24] [INFO ] Redundant transitions in 1932 ms returned []
[2023-03-19 04:19:24] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:19:24] [INFO ] Invariant cache hit.
[2023-03-19 04:19:25] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3122 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:19:25] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13596 ms. (steps per millisecond=73 ) properties (out of 15) seen :47273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2071 ms. (steps per millisecond=482 ) properties (out of 15) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
[2023-03-19 04:19:43] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:19:43] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:43] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:19:43] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:19:43] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:43] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:19:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:19:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:43] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:44] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:44] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:44] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:44] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:44] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:44] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:19:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:44] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:44] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:44] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:45] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:19:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:19:45] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:45] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:45] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:45] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:19:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:45] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:45] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:45] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:19:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:45] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:19:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:46] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:46] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:46] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:46] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:46] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:46] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:19:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:19:46] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:47] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:19:47] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:47] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:19:47] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:47] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:47] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:47] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:19:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:19:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:19:47] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:47] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:19:47] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:48] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:19:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:48] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:48] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:48] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:19:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:48] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:19:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:19:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:48] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:48] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:19:48] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:48] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:19:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:19:49] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:49] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:19:49] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:49] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:19:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:49] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:49] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-19 04:19:49] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:19:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:19:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:19:49] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:19:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:19:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:19:49] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1007, 6799, 6307, 3031, 5871, 5660, 4906, 4921, 24229, 8155, 4409, 7515, 5874, 3954, 2258]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:20:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:20:35] [INFO ] Invariant cache hit.
[2023-03-19 04:20:35] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-19 04:20:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:20:35] [INFO ] Invariant cache hit.
[2023-03-19 04:20:35] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:20:36] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2023-03-19 04:20:38] [INFO ] Redundant transitions in 1704 ms returned []
[2023-03-19 04:20:38] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:20:38] [INFO ] Invariant cache hit.
[2023-03-19 04:20:38] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2875 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:20:38] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 13654 ms. (steps per millisecond=73 ) properties (out of 15) seen :46908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2077 ms. (steps per millisecond=481 ) properties (out of 15) seen :230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:20:56] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:20:56] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 04:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:56] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:20:56] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:20:56] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:20:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:56] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:20:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:20:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:20:57] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:57] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-19 04:20:57] [INFO ] [Real]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:57] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-19 04:20:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:20:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:20:57] [INFO ] Added : 0 causal constraints over 0 iterations in 86 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:57] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:20:57] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:57] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:20:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:20:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:20:58] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:58] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:20:58] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:20:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:58] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:20:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:20:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:20:58] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:58] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:20:58] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:20:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:58] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:20:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:20:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:20:58] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:59] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:20:59] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:20:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:59] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:20:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:20:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:20:59] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:59] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:20:59] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:20:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:20:59] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:20:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:20:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:20:59] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 25 ms.
[2023-03-19 04:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:00] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:21:00] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:00] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:21:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:21:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:00] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:21:00] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:21:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:00] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:21:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:00] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:01] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:21:01] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:01] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:21:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:01] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:01] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:21:01] [INFO ] [Real]Added 153 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:21:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:01] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:21:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:21:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:01] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:01] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:21:02] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:21:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:02] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:21:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:21:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:02] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:02] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:21:02] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:21:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:02] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:21:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:02] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:02] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:21:02] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:21:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:03] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:21:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:21:03] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 25 ms.
[2023-03-19 04:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:03] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:21:03] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:21:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:21:03] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:21:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:21:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:21:03] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1010, 6803, 6310, 3034, 5874, 5663, 4908, 4924, 24232, 8159, 4413, 7518, 5877, 3957, 2261]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:21:49] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:21:49] [INFO ] Invariant cache hit.
[2023-03-19 04:21:49] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-19 04:21:49] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:21:49] [INFO ] Invariant cache hit.
[2023-03-19 04:21:49] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:21:50] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
[2023-03-19 04:21:51] [INFO ] Redundant transitions in 1847 ms returned []
[2023-03-19 04:21:51] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:21:51] [INFO ] Invariant cache hit.
[2023-03-19 04:21:52] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3027 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:21:52] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 13603 ms. (steps per millisecond=73 ) properties (out of 15) seen :46726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2068 ms. (steps per millisecond=483 ) properties (out of 15) seen :360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:22:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:22:10] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:10] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:10] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:22:10] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:10] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:22:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:10] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:10] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:22:11] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:11] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:22:11] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 31 ms.
[2023-03-19 04:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:11] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:11] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:11] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:22:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:11] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:11] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:11] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:12] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:12] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:12] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:22:12] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:12] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:12] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:12] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:22:12] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:12] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:12] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:13] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:13] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:13] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:22:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:13] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:13] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:22:13] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:22:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:13] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:22:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:13] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:13] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:22:14] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:14] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:22:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:22:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:14] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:14] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:14] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:14] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:14] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:14] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:14] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:15] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:22:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:15] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:15] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:15] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:22:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 35 ms.
[2023-03-19 04:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:15] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:22:15] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:15] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:22:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:16] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:22:16] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:16] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:22:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:16] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:22:16] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:22:16] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:22:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:22:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1014, 6806, 6313, 3038, 5877, 5666, 4920, 4927, 24236, 8162, 4416, 7521, 5880, 3960, 2265]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:23:02] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:23:02] [INFO ] Invariant cache hit.
[2023-03-19 04:23:03] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-19 04:23:03] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:23:03] [INFO ] Invariant cache hit.
[2023-03-19 04:23:03] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:23:03] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2023-03-19 04:23:05] [INFO ] Redundant transitions in 1636 ms returned []
[2023-03-19 04:23:05] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:23:05] [INFO ] Invariant cache hit.
[2023-03-19 04:23:06] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3202 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:23:06] [INFO ] Computed 0 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 14730 ms. (steps per millisecond=67 ) properties (out of 15) seen :46963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2048 ms. (steps per millisecond=488 ) properties (out of 15) seen :563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
[2023-03-19 04:23:25] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:23:25] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:25] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:23:25] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:23:25] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:23:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:25] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:23:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:23:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:23:25] [INFO ] Added : 5 causal constraints over 1 iterations in 78 ms. Result :sat
Minimization took 35 ms.
[2023-03-19 04:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:26] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:23:26] [INFO ] [Real]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:26] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:23:26] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:23:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:26] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:26] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:23:26] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:27] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:23:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:23:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:27] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:27] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:23:27] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:23:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:27] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:23:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:23:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 60 ms.
[2023-03-19 04:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:28] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-19 04:23:28] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:28] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:23:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:23:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:28] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:23:29] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:29] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:23:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:23:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:29] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-19 04:23:29] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:30] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:23:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:23:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:30] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:30] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:23:30] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:30] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:23:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 80 ms returned sat
[2023-03-19 04:23:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:23:30] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:31] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-19 04:23:31] [INFO ] [Real]Added 153 Read/Feed constraints in 81 ms returned sat
[2023-03-19 04:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:31] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:23:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:23:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:31] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:31] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:23:31] [INFO ] [Real]Added 153 Read/Feed constraints in 78 ms returned sat
[2023-03-19 04:23:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:32] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:23:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:23:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:32] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:23:32] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:23:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:32] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-19 04:23:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:23:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:23:32] [INFO ] Added : 0 causal constraints over 0 iterations in 66 ms. Result :sat
Minimization took 36 ms.
[2023-03-19 04:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:33] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2023-03-19 04:23:33] [INFO ] [Real]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:23:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:33] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-19 04:23:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:23:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:23:33] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 52 ms.
[2023-03-19 04:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:33] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-19 04:23:33] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:23:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:33] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-19 04:23:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:23:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 37 ms.
[2023-03-19 04:23:34] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:34] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:23:34] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:23:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:34] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:23:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:23:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:23:34] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:34] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:23:34] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:23:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:23:34] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:23:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:23:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:23:35] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1018, 6809, 6316, 3041, 5880, 5669, 4922, 4929, 24239, 8166, 4419, 7525, 5883, 3962, 2268]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 33 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:24:21] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:24:21] [INFO ] Invariant cache hit.
[2023-03-19 04:24:21] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-19 04:24:21] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:24:21] [INFO ] Invariant cache hit.
[2023-03-19 04:24:21] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:24:22] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
[2023-03-19 04:24:24] [INFO ] Redundant transitions in 1945 ms returned []
[2023-03-19 04:24:24] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:24:24] [INFO ] Invariant cache hit.
[2023-03-19 04:24:24] [INFO ] Dead Transitions using invariants and state equation in 657 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3399 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:24:24] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13731 ms. (steps per millisecond=72 ) properties (out of 15) seen :47227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2075 ms. (steps per millisecond=481 ) properties (out of 15) seen :953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
[2023-03-19 04:24:43] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:24:43] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:43] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-19 04:24:43] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:24:43] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:43] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:24:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:24:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 63 ms.
[2023-03-19 04:24:43] [INFO ] Added : 5 causal constraints over 1 iterations in 133 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:43] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:24:44] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:44] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 75 ms returned sat
[2023-03-19 04:24:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:24:44] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:44] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-19 04:24:44] [INFO ] [Real]Added 153 Read/Feed constraints in 79 ms returned sat
[2023-03-19 04:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:44] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:24:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:45] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:45] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:24:45] [INFO ] [Real]Added 153 Read/Feed constraints in 79 ms returned sat
[2023-03-19 04:24:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:45] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:45] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:46] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:24:46] [INFO ] [Real]Added 153 Read/Feed constraints in 81 ms returned sat
[2023-03-19 04:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:46] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:24:46] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:46] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:24:46] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:47] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:24:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 84 ms returned sat
[2023-03-19 04:24:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 60 ms.
[2023-03-19 04:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:47] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:47] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:47] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:24:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:48] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:48] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:24:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:48] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:24:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:24:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:24:48] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:49] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:24:49] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:49] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:24:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:24:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:49] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:49] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:49] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:24:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:50] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:24:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:50] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:50] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:24:50] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:24:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:50] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-19 04:24:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:50] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:51] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:24:51] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:24:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:51] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:24:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:24:51] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:51] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:51] [INFO ] [Real]Added 153 Read/Feed constraints in 81 ms returned sat
[2023-03-19 04:24:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:52] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:24:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:24:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:24:52] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:24:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:52] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:24:52] [INFO ] [Real]Added 153 Read/Feed constraints in 79 ms returned sat
[2023-03-19 04:24:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:52] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:24:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:53] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:24:53] [INFO ] [Real]Added 153 Read/Feed constraints in 78 ms returned sat
[2023-03-19 04:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:24:53] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:24:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:24:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 60 ms.
[2023-03-19 04:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1021, 6813, 6319, 3044, 5884, 5672, 4924, 4932, 24242, 8169, 4422, 7528, 5886, 3964, 2271]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:25:40] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:25:40] [INFO ] Invariant cache hit.
[2023-03-19 04:25:40] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-19 04:25:40] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:25:40] [INFO ] Invariant cache hit.
[2023-03-19 04:25:41] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:25:41] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
[2023-03-19 04:25:43] [INFO ] Redundant transitions in 2073 ms returned []
[2023-03-19 04:25:43] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:25:43] [INFO ] Invariant cache hit.
[2023-03-19 04:25:44] [INFO ] Dead Transitions using invariants and state equation in 941 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3804 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:25:44] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13872 ms. (steps per millisecond=72 ) properties (out of 15) seen :46947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=493 ) properties (out of 15) seen :311
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:26:02] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:26:02] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 04:26:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:02] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-19 04:26:02] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:26:02] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:26:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:03] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:26:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:26:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:26:03] [INFO ] Added : 5 causal constraints over 1 iterations in 82 ms. Result :sat
Minimization took 35 ms.
[2023-03-19 04:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:03] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:26:03] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:26:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:03] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:26:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:26:03] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:04] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:26:04] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:04] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:26:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 75 ms returned sat
[2023-03-19 04:26:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:04] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:04] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:04] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:26:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:05] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:26:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:05] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:05] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:26:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:05] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:26:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:26:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:05] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:06] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:26:06] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:26:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:06] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:26:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:26:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:06] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:06] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:07] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:07] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:26:07] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:07] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:07] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:26:07] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:26:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:07] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:26:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:08] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:08] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:26:08] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:26:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:08] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:26:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:08] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:09] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:26:09] [INFO ] [Real]Added 153 Read/Feed constraints in 81 ms returned sat
[2023-03-19 04:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:09] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:26:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:26:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:26:09] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:09] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:09] [INFO ] [Real]Added 153 Read/Feed constraints in 75 ms returned sat
[2023-03-19 04:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:10] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:26:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:26:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:10] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:26:10] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:26:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:10] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-19 04:26:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:26:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:10] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:11] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:26:11] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:11] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:26:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:26:11] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:26:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:11] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:26:11] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:26:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:12] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:26:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:26:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:12] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:12] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:26:12] [INFO ] [Real]Added 153 Read/Feed constraints in 59 ms returned sat
[2023-03-19 04:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:26:12] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:26:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:26:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:26:13] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1024, 6817, 6323, 3047, 5887, 5675, 4927, 4935, 24245, 8172, 4425, 7531, 5889, 3966, 2275]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:26:59] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:26:59] [INFO ] Invariant cache hit.
[2023-03-19 04:26:59] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-19 04:26:59] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:26:59] [INFO ] Invariant cache hit.
[2023-03-19 04:26:59] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:27:00] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
[2023-03-19 04:27:02] [INFO ] Redundant transitions in 1856 ms returned []
[2023-03-19 04:27:02] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:27:02] [INFO ] Invariant cache hit.
[2023-03-19 04:27:02] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3063 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:27:02] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13422 ms. (steps per millisecond=74 ) properties (out of 15) seen :47090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2239 ms. (steps per millisecond=446 ) properties (out of 15) seen :576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
[2023-03-19 04:27:20] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:27:20] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:20] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:27:20] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:27:20] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:21] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:27:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:27:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:27:21] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:21] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:21] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:21] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:27:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:27:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:21] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:22] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:22] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:22] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:27:22] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:22] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 04:27:22] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:23] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:27:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:23] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:27:23] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:27:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:23] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:27:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:27:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:27:23] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:24] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:27:24] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:24] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:24] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:27:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:27:24] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:24] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:27:24] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:25] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:27:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:27:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:27:25] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:25] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:25] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:25] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:27:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:25] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:26] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:26] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:26] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:27:26] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:26] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:26] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:27] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:27] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:27:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:27] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:27] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:27:27] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:27] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:27:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:27:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:28] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:28] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:27:28] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:27:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:28] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:27:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:28] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:28] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:29] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:27:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:29] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:27:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:27:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 63 ms.
[2023-03-19 04:27:29] [INFO ] Added : 0 causal constraints over 0 iterations in 106 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:29] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:27:29] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:29] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:27:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:30] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:27:30] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:27:30] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:27:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:27:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1028, 6820, 6326, 3050, 5890, 5678, 4930, 4937, 24248, 8175, 4428, 7534, 5892, 3968, 2278]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 33 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:28:16] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:28:16] [INFO ] Invariant cache hit.
[2023-03-19 04:28:16] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 04:28:16] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:28:16] [INFO ] Invariant cache hit.
[2023-03-19 04:28:16] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:28:17] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
[2023-03-19 04:28:19] [INFO ] Redundant transitions in 2018 ms returned []
[2023-03-19 04:28:19] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:28:19] [INFO ] Invariant cache hit.
[2023-03-19 04:28:19] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3477 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:28:19] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13665 ms. (steps per millisecond=73 ) properties (out of 15) seen :47198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=494 ) properties (out of 15) seen :824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
[2023-03-19 04:28:37] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:28:37] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:38] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:28:38] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:28:38] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:28:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:38] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:28:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:28:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:28:38] [INFO ] Added : 5 causal constraints over 1 iterations in 125 ms. Result :sat
Minimization took 58 ms.
[2023-03-19 04:28:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:38] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:28:38] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:28:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:38] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:28:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:28:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:39] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:28:39] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:28:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:39] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:28:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:28:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:40] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-19 04:28:40] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:28:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:40] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:28:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:40] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:40] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:28:40] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:28:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:41] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:28:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:28:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:41] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:41] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:41] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:28:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:41] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:28:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:42] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:42] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:28:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:42] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:28:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 51 ms.
[2023-03-19 04:28:42] [INFO ] Added : 0 causal constraints over 0 iterations in 88 ms. Result :sat
Minimization took 46 ms.
[2023-03-19 04:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:42] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:42] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:28:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:43] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:28:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:43] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:43] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:28:43] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:28:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:43] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:28:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:44] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:44] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:28:44] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:28:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:44] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:28:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:28:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:28:44] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:45] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:28:45] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:45] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:28:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:45] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:45] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:28:45] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:28:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:45] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:28:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:46] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:46] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:28:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:46] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:28:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:28:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:46] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:47] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:28:47] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:47] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:28:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:28:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:47] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:28:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:47] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:47] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:28:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:28:48] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:28:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:28:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:28:48] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1030, 6823, 6329, 3053, 5893, 5681, 4933, 4939, 24252, 8178, 4431, 7537, 5895, 3970, 2281]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:29:34] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:29:34] [INFO ] Invariant cache hit.
[2023-03-19 04:29:34] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-19 04:29:34] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:29:34] [INFO ] Invariant cache hit.
[2023-03-19 04:29:34] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:29:35] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
[2023-03-19 04:29:37] [INFO ] Redundant transitions in 1917 ms returned []
[2023-03-19 04:29:37] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:29:37] [INFO ] Invariant cache hit.
[2023-03-19 04:29:37] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3615 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:29:37] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13733 ms. (steps per millisecond=72 ) properties (out of 15) seen :47115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2029 ms. (steps per millisecond=492 ) properties (out of 15) seen :575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
[2023-03-19 04:29:55] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:29:55] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:29:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:56] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:29:56] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:29:56] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:29:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:56] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:29:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:29:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:29:56] [INFO ] Added : 5 causal constraints over 1 iterations in 127 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:29:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:56] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:29:56] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:29:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:57] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:29:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:29:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:57] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:57] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:29:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:57] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:29:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:29:57] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:58] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:29:58] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:29:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:58] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:29:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:29:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:29:58] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:58] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:58] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:29:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:59] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:29:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:29:59] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:59] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:29:59] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:29:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:29:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:29:59] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:29:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:30:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:30:00] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:00] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:30:00] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:30:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:00] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:30:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:00] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:00] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:30:01] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:30:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:01] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:30:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:01] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:01] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:30:01] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:30:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:01] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:30:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:30:02] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:02] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:30:02] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:30:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:02] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:30:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:30:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:02] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:30:03] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:30:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:03] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:30:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:30:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:30:03] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:30:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:03] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:30:03] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:30:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:04] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:30:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:30:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:04] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:30:04] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:30:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:04] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:30:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:30:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:04] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:05] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:05] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:05] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:30:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:05] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:30:05] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:30:06] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:30:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:30:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:30:06] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1033, 6826, 6333, 3056, 5896, 5684, 4935, 4942, 24256, 8181, 4435, 7540, 5899, 3971, 2284]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:30:51] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:30:51] [INFO ] Invariant cache hit.
[2023-03-19 04:30:52] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-19 04:30:52] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:30:52] [INFO ] Invariant cache hit.
[2023-03-19 04:30:52] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:30:52] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
[2023-03-19 04:30:54] [INFO ] Redundant transitions in 1939 ms returned []
[2023-03-19 04:30:54] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:30:54] [INFO ] Invariant cache hit.
[2023-03-19 04:30:55] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3537 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:30:55] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13577 ms. (steps per millisecond=73 ) properties (out of 15) seen :47095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2255 ms. (steps per millisecond=443 ) properties (out of 15) seen :795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
[2023-03-19 04:31:13] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:31:13] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:13] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:31:13] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:31:13] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:31:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:13] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2023-03-19 04:31:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:31:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:13] [INFO ] Added : 5 causal constraints over 1 iterations in 127 ms. Result :sat
Minimization took 59 ms.
[2023-03-19 04:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:14] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:31:14] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:31:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:14] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:31:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:31:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:31:14] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:14] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:31:14] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:31:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:15] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:31:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:31:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:15] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:15] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:31:15] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:31:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:15] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:31:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:16] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:31:16] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:31:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:16] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:31:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:31:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:16] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:16] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:31:17] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:17] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:31:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:31:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:17] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:17] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:31:17] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:31:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:17] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:31:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:31:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:18] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:18] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:31:18] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:18] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:31:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:31:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:19] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:31:19] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:31:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:19] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:31:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:31:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:19] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:19] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:31:19] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:31:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:20] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:31:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:31:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:20] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:20] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:31:20] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:31:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:20] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:31:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:31:20] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:21] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:31:21] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:31:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:21] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:31:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:21] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:21] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:31:21] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:31:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:22] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:31:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:31:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:22] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:31:22] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:22] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:31:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:31:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:23] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:31:23] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:31:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:31:23] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:31:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:31:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:31:23] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1036, 6829, 6336, 3060, 5900, 5687, 4937, 4944, 24260, 8185, 4439, 7543, 5902, 3973, 2287]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:32:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:32:10] [INFO ] Invariant cache hit.
[2023-03-19 04:32:10] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-19 04:32:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:32:10] [INFO ] Invariant cache hit.
[2023-03-19 04:32:10] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:32:11] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 650 ms to find 0 implicit places.
[2023-03-19 04:32:13] [INFO ] Redundant transitions in 2082 ms returned []
[2023-03-19 04:32:13] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:32:13] [INFO ] Invariant cache hit.
[2023-03-19 04:32:14] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3462 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:32:14] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 14376 ms. (steps per millisecond=69 ) properties (out of 15) seen :47108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2043 ms. (steps per millisecond=489 ) properties (out of 15) seen :465
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
[2023-03-19 04:32:32] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:32:32] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:32] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:32:32] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:32:32] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:32:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:33] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:32:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:32:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:32:33] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:33] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:32:33] [INFO ] [Real]Added 153 Read/Feed constraints in 57 ms returned sat
[2023-03-19 04:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:33] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-19 04:32:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 51 ms returned sat
[2023-03-19 04:32:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 44 ms.
[2023-03-19 04:32:33] [INFO ] Added : 0 causal constraints over 0 iterations in 78 ms. Result :sat
Minimization took 42 ms.
[2023-03-19 04:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:33] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:32:33] [INFO ] [Real]Added 153 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:32:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:34] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:32:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 59 ms returned sat
[2023-03-19 04:32:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 52 ms.
[2023-03-19 04:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 95 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:34] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:32:34] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:32:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:34] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:32:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 66 ms.
[2023-03-19 04:32:34] [INFO ] Added : 0 causal constraints over 0 iterations in 110 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:35] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:35] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:35] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:32:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:32:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:35] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:35] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:36] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:32:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:36] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:36] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:36] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:36] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:32:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:32:37] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:37] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:32:37] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:32:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:37] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:32:37] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:32:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:32:37] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:37] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:32:38] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:32:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:38] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:32:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:32:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:38] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:38] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:38] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:32:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:38] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:32:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:32:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:39] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:39] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:32:39] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:32:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:39] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:32:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:32:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:32:39] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:40] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:40] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:40] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:32:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:40] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:40] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:32:40] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:32:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:41] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:32:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:32:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:41] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:41] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:32:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:41] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:32:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:32:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:42] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:32:42] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:32:42] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:32:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:32:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:32:42] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1039, 6834, 6339, 3063, 5903, 5690, 4939, 4947, 24263, 8188, 4441, 7547, 5905, 3975, 2290]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:33:28] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:33:28] [INFO ] Invariant cache hit.
[2023-03-19 04:33:28] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-19 04:33:28] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:33:28] [INFO ] Invariant cache hit.
[2023-03-19 04:33:28] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:33:29] [INFO ] Implicit Places using invariants and state equation in 585 ms returned []
Implicit Place search using SMT with State Equation took 777 ms to find 0 implicit places.
[2023-03-19 04:33:31] [INFO ] Redundant transitions in 1929 ms returned []
[2023-03-19 04:33:31] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:33:31] [INFO ] Invariant cache hit.
[2023-03-19 04:33:31] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3244 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:33:31] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 13448 ms. (steps per millisecond=74 ) properties (out of 15) seen :47125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1997 ms. (steps per millisecond=500 ) properties (out of 15) seen :1081
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
[2023-03-19 04:33:49] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:33:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 04:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:49] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:33:49] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:33:49] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:49] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:33:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:33:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:33:49] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:49] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:33:49] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:33:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:50] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:33:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:50] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:50] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:50] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:33:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:50] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:33:51] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:51] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:51] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:33:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:51] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:33:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:33:51] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:51] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:52] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:52] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:33:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:52] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:52] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:52] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:52] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:33:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:53] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:33:53] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:53] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:33:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:53] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:54] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:33:54] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:54] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:33:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:33:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:33:54] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:54] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-19 04:33:54] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:33:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:55] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:33:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:33:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:55] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:55] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:33:55] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:33:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:55] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:33:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:33:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:55] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:56] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:33:56] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:56] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:33:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:33:56] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:56] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:33:56] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:33:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:57] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:57] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:57] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:33:57] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:57] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:33:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:33:58] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:58] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:33:58] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:33:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:58] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:33:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:33:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:33:58] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:58] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:33:59] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:33:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:33:59] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:33:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:33:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:33:59] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1042, 6840, 6343, 3066, 5906, 5693, 4942, 4950, 24266, 8191, 4444, 7550, 5908, 3977, 2293]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:34:46] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:34:46] [INFO ] Invariant cache hit.
[2023-03-19 04:34:46] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-19 04:34:46] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:34:46] [INFO ] Invariant cache hit.
[2023-03-19 04:34:46] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:34:47] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2023-03-19 04:34:49] [INFO ] Redundant transitions in 2009 ms returned []
[2023-03-19 04:34:49] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:34:49] [INFO ] Invariant cache hit.
[2023-03-19 04:34:49] [INFO ] Dead Transitions using invariants and state equation in 505 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3403 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:34:49] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13971 ms. (steps per millisecond=71 ) properties (out of 15) seen :46927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2006 ms. (steps per millisecond=498 ) properties (out of 15) seen :284
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
[2023-03-19 04:35:08] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:35:08] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:08] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:35:08] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:35:08] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:08] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:35:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 36 ms returned sat
[2023-03-19 04:35:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:35:08] [INFO ] Added : 5 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:08] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:35:08] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:08] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:35:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:35:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:08] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:09] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:09] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:35:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:09] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:35:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:35:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:09] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 57 ms.
[2023-03-19 04:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:09] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:09] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:35:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:10] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:35:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:35:10] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:10] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:10] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:35:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:10] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:35:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:11] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:11] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:11] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:35:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:35:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:11] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:35:12] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:12] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:35:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:35:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:12] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:12] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:35:12] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:12] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:35:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:35:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:13] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:13] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:13] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:13] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:35:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:35:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:14] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:35:14] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:14] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:35:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:35:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:35:14] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:14] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:14] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:35:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:15] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:35:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:35:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:15] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:15] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:35:15] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:35:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:15] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:35:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:35:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:35:15] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:16] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:35:16] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:35:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:16] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:35:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:35:16] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:16] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:16] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:35:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:17] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:35:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:35:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:35:17] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:17] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:35:17] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:35:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:35:17] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:35:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:35:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:35:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1045, 6844, 6346, 3069, 5909, 5696, 4945, 4953, 24269, 8194, 4446, 7553, 5911, 3979, 2296]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:36:04] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:36:04] [INFO ] Invariant cache hit.
[2023-03-19 04:36:04] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-19 04:36:04] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:36:04] [INFO ] Invariant cache hit.
[2023-03-19 04:36:04] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:36:04] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 711 ms to find 0 implicit places.
[2023-03-19 04:36:06] [INFO ] Redundant transitions in 1818 ms returned []
[2023-03-19 04:36:06] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:36:06] [INFO ] Invariant cache hit.
[2023-03-19 04:36:07] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3070 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:36:07] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 13484 ms. (steps per millisecond=74 ) properties (out of 15) seen :47492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2036 ms. (steps per millisecond=491 ) properties (out of 15) seen :209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
[2023-03-19 04:36:25] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:36:25] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-19 04:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:25] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:36:25] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:36:25] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:25] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:36:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:36:25] [INFO ] Added : 5 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:25] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:25] [INFO ] [Real]Added 153 Read/Feed constraints in 40 ms returned sat
[2023-03-19 04:36:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:25] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 04:36:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:36:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:25] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:26] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2023-03-19 04:36:26] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:26] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:26] [INFO ] [Nat]Added 153 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:36:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:36:26] [INFO ] Added : 0 causal constraints over 0 iterations in 87 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:26] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 04:36:26] [INFO ] [Real]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:26] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-19 04:36:26] [INFO ] [Nat]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:36:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:36:27] [INFO ] Added : 0 causal constraints over 0 iterations in 88 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:27] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-19 04:36:27] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:27] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:36:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:36:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:36:27] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:27] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:36:27] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:27] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:36:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:28] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:28] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:36:28] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:28] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-19 04:36:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:28] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 27 ms.
[2023-03-19 04:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:28] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:28] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:28] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:36:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:28] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 04:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:29] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:29] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:29] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:36:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:36:29] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:29] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:36:29] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:29] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:36:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:29] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:29] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:36:29] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:30] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:36:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:30] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:30] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:30] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:30] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-19 04:36:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:36:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 41 ms.
[2023-03-19 04:36:30] [INFO ] Added : 0 causal constraints over 0 iterations in 81 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:30] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:36:30] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:36:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:31] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:36:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:36:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:36:31] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:31] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:36:31] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:36:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:31] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:36:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:36:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:36:31] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:31] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-19 04:36:31] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:36:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:36:32] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:36:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:36:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:36:32] [INFO ] Added : 0 causal constraints over 0 iterations in 62 ms. Result :sat
Minimization took 32 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1049, 6847, 6348, 3072, 5912, 5699, 4947, 4956, 24272, 8197, 4450, 7556, 5914, 3982, 2299]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:37:18] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:37:18] [INFO ] Invariant cache hit.
[2023-03-19 04:37:18] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-19 04:37:18] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:37:18] [INFO ] Invariant cache hit.
[2023-03-19 04:37:18] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:37:18] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2023-03-19 04:37:20] [INFO ] Redundant transitions in 1981 ms returned []
[2023-03-19 04:37:20] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:37:20] [INFO ] Invariant cache hit.
[2023-03-19 04:37:21] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3245 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:37:21] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 13684 ms. (steps per millisecond=73 ) properties (out of 15) seen :46728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1994 ms. (steps per millisecond=501 ) properties (out of 15) seen :1216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
[2023-03-19 04:37:39] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:37:39] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-19 04:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:39] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:37:39] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:37:39] [INFO ] [Real]Added 153 Read/Feed constraints in 43 ms returned sat
[2023-03-19 04:37:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:39] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:37:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:37:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 46 ms.
[2023-03-19 04:37:39] [INFO ] Added : 5 causal constraints over 1 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:40] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2023-03-19 04:37:40] [INFO ] [Real]Added 153 Read/Feed constraints in 53 ms returned sat
[2023-03-19 04:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:40] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-19 04:37:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:37:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:37:40] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:40] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-19 04:37:40] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:37:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:40] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:37:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:37:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:41] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:41] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:41] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:37:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:37:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:42] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:42] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:42] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:37:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:37:42] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:42] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:42] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:43] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:37:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:37:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:43] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:43] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:37:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:43] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:37:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:37:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:37:43] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:44] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:37:44] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:44] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:37:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:37:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:37:44] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:44] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:37:44] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:37:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:45] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:37:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:37:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:37:45] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:45] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:37:45] [INFO ] [Real]Added 153 Read/Feed constraints in 80 ms returned sat
[2023-03-19 04:37:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:45] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:37:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:37:45] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:46] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:46] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:37:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:46] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:37:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 67 ms.
[2023-03-19 04:37:46] [INFO ] Added : 0 causal constraints over 0 iterations in 109 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:46] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:47] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:37:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:47] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:37:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:37:47] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:37:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:47] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:47] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:37:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:47] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:37:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:37:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:37:48] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:48] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:37:48] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:37:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:48] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:37:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:37:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:37:48] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 40 ms.
[2023-03-19 04:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:48] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:37:49] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:37:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:37:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:37:49] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:37:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:37:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:37:49] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1053, 6850, 6353, 3075, 5915, 5702, 4949, 4959, 24275, 8200, 4455, 7559, 5918, 3985, 2303]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:38:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:38:35] [INFO ] Invariant cache hit.
[2023-03-19 04:38:35] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-19 04:38:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:38:35] [INFO ] Invariant cache hit.
[2023-03-19 04:38:35] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:38:36] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2023-03-19 04:38:38] [INFO ] Redundant transitions in 1944 ms returned []
[2023-03-19 04:38:38] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:38:38] [INFO ] Invariant cache hit.
[2023-03-19 04:38:38] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3549 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:38:38] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13483 ms. (steps per millisecond=74 ) properties (out of 15) seen :47129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=494 ) properties (out of 15) seen :242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
[2023-03-19 04:38:56] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:38:56] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:56] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:38:56] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:38:56] [INFO ] [Real]Added 153 Read/Feed constraints in 34 ms returned sat
[2023-03-19 04:38:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:38:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:56] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:38:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:38:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 36 ms.
[2023-03-19 04:38:56] [INFO ] Added : 5 causal constraints over 1 iterations in 78 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:57] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:38:57] [INFO ] [Real]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:57] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:38:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:38:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:38:57] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:57] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:38:57] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:38:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:38:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:38:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:38:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 70 ms.
[2023-03-19 04:38:58] [INFO ] Added : 0 causal constraints over 0 iterations in 113 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:58] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:38:58] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:38:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:38:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:58] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:38:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:38:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:38:58] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:59] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:38:59] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:38:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:59] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:38:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:38:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:38:59] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:38:59] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:38:59] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:38:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:00] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:39:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:39:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:00] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:39:00] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:00] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:39:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:39:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:01] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:01] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:39:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:01] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:39:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:39:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:01] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:01] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:02] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:02] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:39:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:39:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:02] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:02] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:39:02] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:39:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:02] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:39:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:39:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:03] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:03] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:39:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:39:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:04] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:39:04] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:39:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:04] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:39:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:04] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:04] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:04] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:39:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:04] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:39:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:39:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:39:05] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:39:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:05] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:05] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:39:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:05] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:39:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:39:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:39:05] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:39:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:06] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:39:06] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:39:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:39:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:39:06] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:39:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:39:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:39:06] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1056, 6853, 6356, 3078, 5918, 5706, 4952, 4962, 24278, 8203, 4458, 7561, 5922, 3987, 2307]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:39:53] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:39:53] [INFO ] Invariant cache hit.
[2023-03-19 04:39:53] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 04:39:53] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:39:53] [INFO ] Invariant cache hit.
[2023-03-19 04:39:53] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:39:54] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 929 ms to find 0 implicit places.
[2023-03-19 04:39:56] [INFO ] Redundant transitions in 2029 ms returned []
[2023-03-19 04:39:56] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:39:56] [INFO ] Invariant cache hit.
[2023-03-19 04:39:56] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3508 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:39:56] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13876 ms. (steps per millisecond=72 ) properties (out of 15) seen :46847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2060 ms. (steps per millisecond=485 ) properties (out of 15) seen :628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:40:15] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:40:15] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:15] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:40:15] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:40:15] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:40:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:15] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:40:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:40:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:40:15] [INFO ] Added : 5 causal constraints over 1 iterations in 85 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 04:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:16] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-19 04:40:16] [INFO ] [Real]Added 153 Read/Feed constraints in 47 ms returned sat
[2023-03-19 04:40:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:16] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-19 04:40:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:40:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:40:16] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:40:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:16] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:40:16] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:40:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:16] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:40:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:17] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:40:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:17] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:17] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:40:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:17] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:40:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:17] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:40:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:18] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:18] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:18] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:40:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:40:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:40:18] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:18] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:40:18] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:40:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:19] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:40:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:19] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:19] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:40:19] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:40:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:19] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:40:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:40:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:19] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:40:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:20] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:20] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:20] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:40:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:40:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:20] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:20] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:20] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:40:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:21] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:21] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:21] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:40:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:21] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:40:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:40:21] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:22] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:40:22] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:40:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:22] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:40:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:22] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:40:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:22] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:22] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:40:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:23] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:40:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:40:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 64 ms.
[2023-03-19 04:40:23] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:40:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:23] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:23] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:40:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:23] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:40:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:40:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:40:24] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:24] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:24] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:40:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:24] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:24] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:40:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:24] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:24] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:40:25] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:40:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:40:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:40:25] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:40:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:40:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:40:25] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1060, 6856, 6361, 3081, 5922, 5709, 4954, 4964, 24281, 8207, 4462, 7564, 5925, 3989, 2310]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:41:11] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:41:11] [INFO ] Invariant cache hit.
[2023-03-19 04:41:11] [INFO ] Implicit Places using invariants in 196 ms returned []
[2023-03-19 04:41:11] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:41:11] [INFO ] Invariant cache hit.
[2023-03-19 04:41:12] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:41:12] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
[2023-03-19 04:41:14] [INFO ] Redundant transitions in 1964 ms returned []
[2023-03-19 04:41:14] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:41:14] [INFO ] Invariant cache hit.
[2023-03-19 04:41:14] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3246 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:41:14] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13486 ms. (steps per millisecond=74 ) properties (out of 15) seen :46819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties (out of 15) seen :274
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:41:32] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:41:32] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:32] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:41:32] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:41:33] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:41:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:33] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:41:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:41:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 64 ms.
[2023-03-19 04:41:33] [INFO ] Added : 5 causal constraints over 1 iterations in 136 ms. Result :sat
Minimization took 59 ms.
[2023-03-19 04:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:33] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-19 04:41:33] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:41:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:33] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:41:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:41:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:34] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:34] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:34] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:41:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:41:34] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:35] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:41:35] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:41:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:35] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:41:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:41:35] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:35] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:35] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:41:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:36] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:41:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:36] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:36] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:41:36] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:41:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:36] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:41:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:41:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:41:36] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:37] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:37] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:37] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:37] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:41:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:37] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:37] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:37] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:38] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-19 04:41:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:41:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:38] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:38] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:38] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:41:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:38] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:41:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:41:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:41:38] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:39] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:39] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:39] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:41:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:41:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:39] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:39] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:41:40] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:40] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:41:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:40] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:40] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:40] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:41:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:40] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:41:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:41:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:41] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:41:41] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:41:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:41] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-19 04:41:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:41:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:41:41] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:42] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:42] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:41:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:42] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:41:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:41:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:42] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:42] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:41:42] [INFO ] [Real]Added 153 Read/Feed constraints in 56 ms returned sat
[2023-03-19 04:41:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:41:42] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:41:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:41:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:41:43] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1064, 6859, 6364, 3084, 5926, 5712, 4957, 4967, 24284, 8211, 4466, 7567, 5928, 3991, 2313]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:42:30] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:42:30] [INFO ] Invariant cache hit.
[2023-03-19 04:42:30] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-19 04:42:30] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:42:30] [INFO ] Invariant cache hit.
[2023-03-19 04:42:30] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:42:30] [INFO ] Implicit Places using invariants and state equation in 688 ms returned []
Implicit Place search using SMT with State Equation took 929 ms to find 0 implicit places.
[2023-03-19 04:42:32] [INFO ] Redundant transitions in 1968 ms returned []
[2023-03-19 04:42:32] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:42:32] [INFO ] Invariant cache hit.
[2023-03-19 04:42:33] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3705 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:42:33] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13724 ms. (steps per millisecond=72 ) properties (out of 15) seen :46697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2008 ms. (steps per millisecond=498 ) properties (out of 15) seen :1050
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
[2023-03-19 04:42:51] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:42:51] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:51] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:42:51] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:42:51] [INFO ] [Real]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:42:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:52] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:42:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:42:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 46 ms.
[2023-03-19 04:42:52] [INFO ] Added : 5 causal constraints over 1 iterations in 114 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:52] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:52] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:42:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:52] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-19 04:42:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:42:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:52] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:53] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:42:53] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:42:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:53] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:42:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:53] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:53] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:53] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:42:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:54] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:42:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:42:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:54] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:54] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:42:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:54] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:42:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:42:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:55] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:55] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:55] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:42:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:42:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:55] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:56] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:56] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:56] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:42:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:42:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:42:56] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:56] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:42:56] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:42:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:56] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:42:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:42:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:42:57] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:57] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:57] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:57] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:42:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:42:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:42:57] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:58] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:58] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:58] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:42:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:42:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:42:58] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:58] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:42:58] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:59] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:42:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:42:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:59] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:59] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:42:59] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:42:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:42:59] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:42:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:42:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:42:59] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:00] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-19 04:43:00] [INFO ] [Real]Added 153 Read/Feed constraints in 75 ms returned sat
[2023-03-19 04:43:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:00] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:43:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:43:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:43:00] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:00] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:43:01] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:43:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:01] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:43:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:43:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:43:01] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:01] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:43:01] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:43:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:43:01] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:43:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:43:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:43:02] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1067, 6863, 6367, 3087, 5930, 5715, 4959, 4970, 24287, 8214, 4469, 7570, 5932, 3993, 2317]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:43:48] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:43:48] [INFO ] Invariant cache hit.
[2023-03-19 04:43:48] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-19 04:43:48] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:43:48] [INFO ] Invariant cache hit.
[2023-03-19 04:43:48] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:43:48] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2023-03-19 04:43:50] [INFO ] Redundant transitions in 2032 ms returned []
[2023-03-19 04:43:50] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:43:50] [INFO ] Invariant cache hit.
[2023-03-19 04:43:51] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3254 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:43:51] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13759 ms. (steps per millisecond=72 ) properties (out of 15) seen :47125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2031 ms. (steps per millisecond=492 ) properties (out of 15) seen :304
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
[2023-03-19 04:44:09] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:44:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:09] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:44:09] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:44:09] [INFO ] [Real]Added 153 Read/Feed constraints in 36 ms returned sat
[2023-03-19 04:44:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:09] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:44:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:44:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 42 ms.
[2023-03-19 04:44:09] [INFO ] Added : 5 causal constraints over 1 iterations in 92 ms. Result :sat
Minimization took 40 ms.
[2023-03-19 04:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:10] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 04:44:10] [INFO ] [Real]Added 153 Read/Feed constraints in 50 ms returned sat
[2023-03-19 04:44:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:10] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-19 04:44:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:44:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:44:10] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:44:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:10] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:44:10] [INFO ] [Real]Added 153 Read/Feed constraints in 78 ms returned sat
[2023-03-19 04:44:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:10] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:44:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:44:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:11] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:11] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:44:11] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:44:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:11] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:44:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 52 ms.
[2023-03-19 04:44:11] [INFO ] Added : 0 causal constraints over 0 iterations in 96 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:12] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:12] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:44:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:12] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:44:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:44:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:12] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:12] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:44:12] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:44:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:13] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:13] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:13] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:13] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:14] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:14] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:14] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:44:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:14] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:14] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:44:14] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:15] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:44:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:44:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:15] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:44:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:15] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:44:15] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:44:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:15] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:44:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:44:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:44:15] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:16] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:16] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:44:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:16] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:44:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:44:16] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:16] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:44:17] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:17] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:44:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:44:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:17] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:44:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:17] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:44:17] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:17] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:44:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:44:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:18] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:44:18] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:44:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:18] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:44:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:44:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:44:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:44:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:18] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:44:19] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:44:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:44:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:44:19] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:44:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:44:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:44:19] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1070, 6866, 6371, 3090, 5934, 5718, 4961, 4973, 24290, 8218, 4472, 7574, 5935, 3995, 2320]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:45:05] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:45:05] [INFO ] Invariant cache hit.
[2023-03-19 04:45:05] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-19 04:45:05] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:45:05] [INFO ] Invariant cache hit.
[2023-03-19 04:45:05] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:45:05] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
[2023-03-19 04:45:07] [INFO ] Redundant transitions in 1892 ms returned []
[2023-03-19 04:45:07] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:45:07] [INFO ] Invariant cache hit.
[2023-03-19 04:45:08] [INFO ] Dead Transitions using invariants and state equation in 655 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3331 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:45:08] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13832 ms. (steps per millisecond=72 ) properties (out of 15) seen :47066
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2060 ms. (steps per millisecond=485 ) properties (out of 15) seen :726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:45:27] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:45:27] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:27] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:45:27] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:45:27] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:27] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:45:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:45:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:45:27] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:27] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:45:27] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:27] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 04:45:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:45:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:27] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:28] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:45:28] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:45:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:28] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:45:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:45:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:45:28] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:28] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:28] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:45:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:29] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:45:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:45:29] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:45:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:29] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:45:29] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:45:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:29] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:45:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:45:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:30] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:30] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:30] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:45:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:45:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:30] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:45:31] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:31] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:45:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:31] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:31] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:45:31] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:31] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:45:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:32] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:32] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:32] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:45:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:45:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:33] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:45:33] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:33] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:45:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:33] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:33] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:45:33] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:34] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:45:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:45:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:34] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:45:34] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:45:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:34] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:45:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:45:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 62 ms.
[2023-03-19 04:45:34] [INFO ] Added : 0 causal constraints over 0 iterations in 105 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:35] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:45:35] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:35] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:45:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:45:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:45:35] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:35] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:45:35] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:36] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:45:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:45:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:45:36] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:36] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:45:36] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:45:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:45:36] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-19 04:45:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:45:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:45:37] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1075, 6869, 6374, 3093, 5938, 5721, 4963, 4976, 24293, 8222, 4475, 7578, 5939, 3997, 2323]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 48 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 49 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:46:24] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:46:24] [INFO ] Invariant cache hit.
[2023-03-19 04:46:24] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-19 04:46:24] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:46:24] [INFO ] Invariant cache hit.
[2023-03-19 04:46:24] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:46:25] [INFO ] Implicit Places using invariants and state equation in 664 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
[2023-03-19 04:46:27] [INFO ] Redundant transitions in 1990 ms returned []
[2023-03-19 04:46:27] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:46:27] [INFO ] Invariant cache hit.
[2023-03-19 04:46:27] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3458 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:46:27] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13561 ms. (steps per millisecond=73 ) properties (out of 15) seen :46987
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties (out of 15) seen :727
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
[2023-03-19 04:46:45] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:46:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 04:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:45] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:46:46] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:46:46] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:46] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:46:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:46:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:46] [INFO ] Added : 5 causal constraints over 1 iterations in 125 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:46] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:46:46] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:46] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:46:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:46:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 62 ms.
[2023-03-19 04:46:47] [INFO ] Added : 0 causal constraints over 0 iterations in 110 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:47] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:46:47] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:46:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:47] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:46:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:46:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:47] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:46:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:47] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:48] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:46:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:48] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:46:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:48] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:48] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:46:48] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:46:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:48] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:46:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:49] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:49] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:49] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:46:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:49] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:49] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:46:49] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:49] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:50] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:46:50] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:46:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:50] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:50] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:46:50] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:50] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:50] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:46:50] [INFO ] [Real]Added 153 Read/Feed constraints in 61 ms returned sat
[2023-03-19 04:46:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:51] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:46:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:46:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:51] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:51] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:51] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:51] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:46:51] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:46:51] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:46:51] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:52] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:52] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:52] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:46:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:46:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:52] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:52] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:46:52] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:53] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:46:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:53] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:53] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:53] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:46:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:53] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:46:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:53] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:54] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:46:54] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:46:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:54] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:46:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:46:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:46:54] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:54] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:46:54] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:55] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:46:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:46:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:55] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:55] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:46:55] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:46:55] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:46:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:46:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1079, 6872, 6377, 3096, 5941, 5725, 4965, 4979, 24296, 8225, 4478, 7581, 5942, 3999, 2326]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:47:42] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:47:42] [INFO ] Invariant cache hit.
[2023-03-19 04:47:42] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-19 04:47:42] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:47:42] [INFO ] Invariant cache hit.
[2023-03-19 04:47:42] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:47:43] [INFO ] Implicit Places using invariants and state equation in 584 ms returned []
Implicit Place search using SMT with State Equation took 783 ms to find 0 implicit places.
[2023-03-19 04:47:45] [INFO ] Redundant transitions in 1943 ms returned []
[2023-03-19 04:47:45] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:47:45] [INFO ] Invariant cache hit.
[2023-03-19 04:47:45] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3494 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:47:45] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13953 ms. (steps per millisecond=71 ) properties (out of 15) seen :46603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2046 ms. (steps per millisecond=488 ) properties (out of 15) seen :296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:48:04] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:48:04] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:04] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:48:04] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:48:04] [INFO ] [Real]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:48:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:04] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:48:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:48:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:48:04] [INFO ] Added : 5 causal constraints over 1 iterations in 75 ms. Result :sat
Minimization took 32 ms.
[2023-03-19 04:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:04] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 04:48:04] [INFO ] [Real]Added 153 Read/Feed constraints in 57 ms returned sat
[2023-03-19 04:48:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:04] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:48:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:05] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:05] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:05] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:48:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:05] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:48:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:48:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:48:05] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:05] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:48:06] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:48:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:06] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 04:48:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:48:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:06] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:06] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:48:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:06] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:48:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:07] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:07] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:07] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:07] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:07] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:48:07] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 52 ms.
[2023-03-19 04:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Minimization took 49 ms.
[2023-03-19 04:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:08] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 04:48:08] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:08] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:48:08] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:48:08] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:48:08] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:48:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:08] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:08] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:48:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:08] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:48:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:48:09] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:48:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:09] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:09] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:48:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:09] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:48:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:48:09] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:48:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:10] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:48:10] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:48:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:10] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:48:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 69 ms.
[2023-03-19 04:48:10] [INFO ] Added : 0 causal constraints over 0 iterations in 113 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:10] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:48:10] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:11] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:48:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:11] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:48:11] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:11] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:48:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:48:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:11] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:12] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:48:12] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:12] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:48:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:48:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:48:12] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:12] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:12] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:48:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:13] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:48:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:13] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:48:13] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:48:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:48:13] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:48:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:48:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:48:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1082, 6876, 6380, 3100, 5944, 5728, 4967, 4982, 24299, 8228, 4481, 7584, 5945, 4001, 2330]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:48:59] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:48:59] [INFO ] Invariant cache hit.
[2023-03-19 04:49:00] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-19 04:49:00] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:49:00] [INFO ] Invariant cache hit.
[2023-03-19 04:49:00] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:49:00] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
[2023-03-19 04:49:02] [INFO ] Redundant transitions in 2010 ms returned []
[2023-03-19 04:49:02] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:49:02] [INFO ] Invariant cache hit.
[2023-03-19 04:49:03] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3404 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:49:03] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 13801 ms. (steps per millisecond=72 ) properties (out of 15) seen :46818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2055 ms. (steps per millisecond=486 ) properties (out of 15) seen :903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :1973
[2023-03-19 04:49:21] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:49:21] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:49:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:21] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:49:21] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:49:21] [INFO ] [Real]Added 153 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:49:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:21] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 04:49:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:49:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:49:21] [INFO ] Added : 5 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 34 ms.
[2023-03-19 04:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:22] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:49:22] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:22] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:49:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:22] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:22] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:22] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:49:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:22] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:49:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:23] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:23] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:49:23] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:49:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:23] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:49:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:49:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 61 ms.
[2023-03-19 04:49:23] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:24] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:49:24] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:24] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:49:24] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:24] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:24] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:49:24] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:25] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:49:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:49:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:25] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:49:25] [INFO ] [Real]Added 153 Read/Feed constraints in 76 ms returned sat
[2023-03-19 04:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:25] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:25] [INFO ] [Nat]Added 153 Read/Feed constraints in 81 ms returned sat
[2023-03-19 04:49:25] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:26] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:26] [INFO ] [Real]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:26] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:49:26] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:26] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:26] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:49:26] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:49:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:27] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:49:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:27] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:27] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:49:27] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:49:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:27] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:28] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:49:28] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:28] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:49:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 95 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:28] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-19 04:49:29] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:29] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:49:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:29] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:29] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:29] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:29] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:49:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:30] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:49:30] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:30] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:49:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:49:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:49:30] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 41 ms.
[2023-03-19 04:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:30] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:49:31] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:49:31] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:49:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:49:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:49:31] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1085, 6880, 6383, 3103, 5947, 5731, 4970, 4985, 24302, 8232, 4484, 7588, 5949, 4003, 2333]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:50:17] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:50:17] [INFO ] Invariant cache hit.
[2023-03-19 04:50:17] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-19 04:50:17] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:50:17] [INFO ] Invariant cache hit.
[2023-03-19 04:50:17] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:50:18] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
[2023-03-19 04:50:20] [INFO ] Redundant transitions in 1920 ms returned []
[2023-03-19 04:50:20] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:50:20] [INFO ] Invariant cache hit.
[2023-03-19 04:50:20] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3513 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:50:20] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13456 ms. (steps per millisecond=74 ) properties (out of 15) seen :46873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2035 ms. (steps per millisecond=491 ) properties (out of 15) seen :922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:50:38] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:50:38] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:38] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:50:38] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:50:38] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:50:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:39] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:50:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 42 ms returned sat
[2023-03-19 04:50:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 34 ms.
[2023-03-19 04:50:39] [INFO ] Added : 5 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:39] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:50:39] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:39] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:50:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:50:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:40] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:40] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:50:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:40] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:50:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:50:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:40] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:40] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:50:40] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:50:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:41] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:50:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:50:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:41] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:41] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:50:41] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:41] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:50:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:42] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:42] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:42] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:42] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:50:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:50:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:42] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:42] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2023-03-19 04:50:43] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:50:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:43] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-19 04:50:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 36 ms returned sat
[2023-03-19 04:50:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 39 ms.
[2023-03-19 04:50:43] [INFO ] Added : 0 causal constraints over 0 iterations in 70 ms. Result :sat
Minimization took 26 ms.
[2023-03-19 04:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:43] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-19 04:50:43] [INFO ] [Real]Added 153 Read/Feed constraints in 36 ms returned sat
[2023-03-19 04:50:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:43] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:50:43] [INFO ] [Nat]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:50:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:50:43] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:44] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:50:44] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:44] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:50:44] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:50:44] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:50:44] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:44] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:50:44] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:50:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:44] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:50:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:50:45] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:45] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:45] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:50:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:45] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:45] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:45] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:50:45] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:46] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:50:46] [INFO ] [Real]Added 153 Read/Feed constraints in 60 ms returned sat
[2023-03-19 04:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:46] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:50:46] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:50:46] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:50:46] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:46] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:50:46] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:47] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:50:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:50:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:47] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:47] [INFO ] [Real]Added 153 Read/Feed constraints in 75 ms returned sat
[2023-03-19 04:50:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:47] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:50:47] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:50:47] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:50:47] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:48] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:48] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:50:48] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:50:48] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:50:48] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1089, 6883, 6386, 3106, 5950, 5734, 4972, 4988, 24305, 8235, 4487, 7591, 5953, 4005, 2336]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:51:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:51:35] [INFO ] Invariant cache hit.
[2023-03-19 04:51:35] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-19 04:51:35] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:51:35] [INFO ] Invariant cache hit.
[2023-03-19 04:51:35] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:51:35] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
[2023-03-19 04:51:37] [INFO ] Redundant transitions in 1906 ms returned []
[2023-03-19 04:51:37] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:51:37] [INFO ] Invariant cache hit.
[2023-03-19 04:51:38] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3211 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:51:38] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13653 ms. (steps per millisecond=73 ) properties (out of 15) seen :47091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2008 ms. (steps per millisecond=498 ) properties (out of 15) seen :405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
[2023-03-19 04:51:56] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:51:56] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:56] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:51:56] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:51:56] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:56] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2023-03-19 04:51:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:51:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 40 ms.
[2023-03-19 04:51:56] [INFO ] Added : 5 causal constraints over 1 iterations in 87 ms. Result :sat
Minimization took 38 ms.
[2023-03-19 04:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:57] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:51:57] [INFO ] [Real]Added 153 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:57] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:51:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 54 ms returned sat
[2023-03-19 04:51:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 47 ms.
[2023-03-19 04:51:57] [INFO ] Added : 0 causal constraints over 0 iterations in 82 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:57] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2023-03-19 04:51:57] [INFO ] [Real]Added 153 Read/Feed constraints in 55 ms returned sat
[2023-03-19 04:51:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:57] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:51:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:51:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:58] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:51:58] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:51:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:51:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:51:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:51:58] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:51:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:58] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:51:59] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:51:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:59] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:51:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:51:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:51:59] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:51:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:59] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:51:59] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:51:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:51:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:51:59] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:51:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:52:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:52:00] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:00] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:52:00] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:52:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:00] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:52:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:52:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:52:00] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 46 ms.
[2023-03-19 04:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:01] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:52:01] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:52:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:01] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:52:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:52:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:52:01] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:01] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:52:01] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:52:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:01] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:52:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:52:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:02] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:52:02] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:52:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:02] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:52:02] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:52:02] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:52:03] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:52:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:03] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-19 04:52:03] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:52:03] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:52:03] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:52:03] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:52:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:04] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:52:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:52:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:04] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:52:04] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:04] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:52:04] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:52:04] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:52:04] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:05] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:52:05] [INFO ] [Real]Added 153 Read/Feed constraints in 82 ms returned sat
[2023-03-19 04:52:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:05] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:52:05] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:52:05] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 63 ms.
[2023-03-19 04:52:05] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:05] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:52:05] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:52:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:52:06] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:52:06] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:52:06] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:52:06] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1092, 6886, 6389, 3110, 5954, 5738, 4974, 4991, 24309, 8238, 4491, 7594, 5956, 4007, 2340]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:52:52] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:52:52] [INFO ] Invariant cache hit.
[2023-03-19 04:52:52] [INFO ] Implicit Places using invariants in 225 ms returned []
[2023-03-19 04:52:52] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:52:52] [INFO ] Invariant cache hit.
[2023-03-19 04:52:52] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:52:53] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
[2023-03-19 04:52:55] [INFO ] Redundant transitions in 1980 ms returned []
[2023-03-19 04:52:55] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:52:55] [INFO ] Invariant cache hit.
[2023-03-19 04:52:56] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3595 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:52:56] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13767 ms. (steps per millisecond=72 ) properties (out of 15) seen :46965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=493 ) properties (out of 15) seen :240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
[2023-03-19 04:53:14] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:53:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:14] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 04:53:14] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:53:14] [INFO ] [Real]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:14] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-19 04:53:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 46 ms returned sat
[2023-03-19 04:53:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 42 ms.
[2023-03-19 04:53:14] [INFO ] Added : 5 causal constraints over 1 iterations in 88 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:14] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:53:14] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:53:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:15] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:53:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:53:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:15] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:53:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:15] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:53:15] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:53:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:15] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:53:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 63 ms.
[2023-03-19 04:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 107 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:16] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 04:53:16] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:16] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:53:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:53:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:53:16] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:53:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:16] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:53:17] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:53:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:17] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:53:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:53:17] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:17] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:17] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:53:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:17] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:53:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:53:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:18] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:18] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:18] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:19] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:53:19] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:19] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:53:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:19] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:53:19] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:19] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:53:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:20] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:20] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:20] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:53:20] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:20] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:20] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:21] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:21] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:21] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:53:21] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:53:21] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:53:21] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:21] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:53:21] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:53:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:22] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:53:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:22] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:53:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:22] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:53:22] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:53:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:22] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:53:22] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:53:22] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:53:22] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:23] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:53:23] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:23] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:53:23] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:53:23] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:23] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:23] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:53:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:53:24] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:53:24] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:53:24] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:53:24] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1095, 6889, 6392, 3113, 5957, 5741, 4976, 4994, 24313, 8241, 4494, 7597, 5959, 4009, 2343]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:54:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:54:10] [INFO ] Invariant cache hit.
[2023-03-19 04:54:10] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-19 04:54:10] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:54:10] [INFO ] Invariant cache hit.
[2023-03-19 04:54:10] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:54:11] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 842 ms to find 0 implicit places.
[2023-03-19 04:54:13] [INFO ] Redundant transitions in 2286 ms returned []
[2023-03-19 04:54:13] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:54:13] [INFO ] Invariant cache hit.
[2023-03-19 04:54:14] [INFO ] Dead Transitions using invariants and state equation in 501 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3666 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:54:14] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 14105 ms. (steps per millisecond=70 ) properties (out of 15) seen :47053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2103 ms. (steps per millisecond=475 ) properties (out of 15) seen :698
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
[2023-03-19 04:54:32] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:54:32] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:32] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 04:54:32] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:54:32] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:33] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-19 04:54:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 63 ms returned sat
[2023-03-19 04:54:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 55 ms.
[2023-03-19 04:54:33] [INFO ] Added : 5 causal constraints over 1 iterations in 126 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:33] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:33] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:33] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:54:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:33] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:34] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:34] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:34] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:34] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:34] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:54:34] [INFO ] [Real]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:35] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:54:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:54:35] [INFO ] Added : 0 causal constraints over 0 iterations in 94 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:35] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-19 04:54:35] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:54:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:35] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:54:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:54:36] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:36] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:36] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:54:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:36] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:54:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:54:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:54:36] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:36] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:37] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:54:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:37] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:37] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:37] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:37] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:37] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:54:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:37] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:54:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:38] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:54:38] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:54:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:38] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:54:38] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:54:38] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 54 ms.
[2023-03-19 04:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 95 ms. Result :sat
Minimization took 50 ms.
[2023-03-19 04:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:39] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:39] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:54:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:39] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:54:39] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:54:39] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:39] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:54:39] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:54:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:40] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:54:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:40] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:54:40] [INFO ] [Real]Added 153 Read/Feed constraints in 78 ms returned sat
[2023-03-19 04:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:40] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:54:40] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:54:40] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:40] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:41] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:54:41] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:41] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:54:41] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:54:41] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:41] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:41] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-19 04:54:41] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:42] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:54:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:54:42] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:54:42] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:42] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:54:42] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:54:42] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:54:42] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:54:43] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1098, 6893, 6395, 3117, 5960, 5744, 4978, 4997, 24316, 8245, 4497, 7600, 5962, 4011, 2347]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 32 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:55:30] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:55:30] [INFO ] Invariant cache hit.
[2023-03-19 04:55:30] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-19 04:55:30] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:55:30] [INFO ] Invariant cache hit.
[2023-03-19 04:55:30] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:55:31] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
[2023-03-19 04:55:33] [INFO ] Redundant transitions in 1946 ms returned []
[2023-03-19 04:55:33] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:55:33] [INFO ] Invariant cache hit.
[2023-03-19 04:55:33] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3124 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:55:33] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13668 ms. (steps per millisecond=73 ) properties (out of 15) seen :47001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2256 ms. (steps per millisecond=443 ) properties (out of 15) seen :819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :1973
[2023-03-19 04:55:51] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:55:51] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:51] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:55:51] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:55:52] [INFO ] [Real]Added 153 Read/Feed constraints in 37 ms returned sat
[2023-03-19 04:55:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:52] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-19 04:55:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 48 ms returned sat
[2023-03-19 04:55:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 44 ms.
[2023-03-19 04:55:52] [INFO ] Added : 5 causal constraints over 1 iterations in 98 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:52] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 04:55:52] [INFO ] [Real]Added 153 Read/Feed constraints in 49 ms returned sat
[2023-03-19 04:55:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:52] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2023-03-19 04:55:52] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:55:52] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:53] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:55:53] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:55:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:53] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:55:53] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:55:53] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:55:53] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:53] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:55:53] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:55:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:54] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:55:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:55:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:54] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:55:54] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:55:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:54] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:55:54] [INFO ] [Nat]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:55:54] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:54] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:55] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:55:55] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:55:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:55] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:55:55] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:55:55] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:55:55] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:55] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:55:56] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:55:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:56] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:55:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:55:56] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:55:56] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:56] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:55:56] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:55:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:56] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-19 04:55:56] [INFO ] [Nat]Added 153 Read/Feed constraints in 56 ms returned sat
[2023-03-19 04:55:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:57] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:55:57] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:57] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:55:57] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:55:57] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:57] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:57] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:55:58] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:58] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:55:58] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:55:58] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:58] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:58] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:55:58] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:55:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:58] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:55:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:55:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:59] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:55:59] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:55:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:55:59] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:55:59] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:55:59] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:55:59] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:00] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:56:00] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:00] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:56:00] [INFO ] [Nat]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:56:00] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:56:00] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:00] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:56:00] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:56:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:56:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:01] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:56:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:56:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:01] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:56:01] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:56:01] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:56:01] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:56:01] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1101, 6896, 6398, 3120, 5963, 5748, 4980, 5000, 24319, 8248, 4500, 7604, 5965, 4012, 2353]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:56:47] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:56:47] [INFO ] Invariant cache hit.
[2023-03-19 04:56:47] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-19 04:56:47] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:56:47] [INFO ] Invariant cache hit.
[2023-03-19 04:56:48] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:56:48] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
[2023-03-19 04:56:50] [INFO ] Redundant transitions in 1959 ms returned []
[2023-03-19 04:56:50] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:56:50] [INFO ] Invariant cache hit.
[2023-03-19 04:56:51] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3500 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:56:51] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 13992 ms. (steps per millisecond=71 ) properties (out of 15) seen :46549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2060 ms. (steps per millisecond=485 ) properties (out of 15) seen :248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :1973
[2023-03-19 04:57:09] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:57:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:09] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:57:09] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:57:09] [INFO ] [Real]Added 153 Read/Feed constraints in 41 ms returned sat
[2023-03-19 04:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:09] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-19 04:57:09] [INFO ] [Nat]Added 153 Read/Feed constraints in 39 ms returned sat
[2023-03-19 04:57:09] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 35 ms.
[2023-03-19 04:57:10] [INFO ] Added : 5 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 33 ms.
[2023-03-19 04:57:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:10] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2023-03-19 04:57:10] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:57:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:10] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:10] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:57:10] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:57:10] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:57:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:10] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:57:10] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:57:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:11] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:57:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:11] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:57:11] [INFO ] [Real]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:57:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:11] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:11] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:57:11] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:57:12] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:12] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:12] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:12] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:57:12] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:57:12] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:57:12] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:12] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:57:13] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:13] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:13] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:57:13] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:13] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:13] [INFO ] [Real]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:13] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:57:13] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:57:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:14] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:14] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:14] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:14] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:57:14] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:15] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:57:15] [INFO ] [Real]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:15] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:15] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:15] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:15] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:15] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:15] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-19 04:57:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:16] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:16] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:57:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:16] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:16] [INFO ] [Nat]Added 153 Read/Feed constraints in 62 ms returned sat
[2023-03-19 04:57:16] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 53 ms.
[2023-03-19 04:57:16] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Minimization took 49 ms.
[2023-03-19 04:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:17] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 04:57:17] [INFO ] [Real]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:57:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:17] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:57:17] [INFO ] [Nat]Added 153 Read/Feed constraints in 64 ms returned sat
[2023-03-19 04:57:17] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 56 ms.
[2023-03-19 04:57:17] [INFO ] Added : 0 causal constraints over 0 iterations in 99 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:17] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:17] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:57:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:17] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-19 04:57:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:57:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:57:18] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:18] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:18] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:57:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:18] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:57:18] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:57:18] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:57:18] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:19] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:57:19] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:57:19] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:57:19] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:57:19] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:57:19] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1104, 6899, 6401, 3124, 5967, 5751, 4983, 5003, 24323, 8251, 4504, 7607, 5968, 4013, 2357]
Support contains 15 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 31 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 124/124 places, 1304/1304 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1304/1304 transitions.
Applied a total of 0 rules in 30 ms. Remains 124 /124 variables (removed 0) and now considering 1304/1304 (removed 0) transitions.
[2023-03-19 04:58:05] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:58:05] [INFO ] Invariant cache hit.
[2023-03-19 04:58:05] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-19 04:58:05] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:58:05] [INFO ] Invariant cache hit.
[2023-03-19 04:58:05] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:58:06] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 818 ms to find 0 implicit places.
[2023-03-19 04:58:08] [INFO ] Redundant transitions in 2013 ms returned []
[2023-03-19 04:58:08] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
[2023-03-19 04:58:08] [INFO ] Invariant cache hit.
[2023-03-19 04:58:09] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3627 ms. Remains : 124/124 places, 1304/1304 transitions.
Normalized transition count is 320 out of 1304 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:58:09] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000010 steps, including 2 resets, run finished after 13792 ms. (steps per millisecond=72 ) properties (out of 15) seen :46782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2009 ms. (steps per millisecond=497 ) properties (out of 15) seen :257
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :1973
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :3946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :1973
[2023-03-19 04:58:27] [INFO ] Flow matrix only has 321 transitions (discarded 983 similar events)
Normalized transition count is 320 out of 321 initially.
// Phase 1: matrix 320 rows 124 cols
[2023-03-19 04:58:27] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 04:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:27] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:58:27] [INFO ] State equation strengthened by 153 read => feed constraints.
[2023-03-19 04:58:27] [INFO ] [Real]Added 153 Read/Feed constraints in 44 ms returned sat
[2023-03-19 04:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:27] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-19 04:58:27] [INFO ] [Nat]Added 153 Read/Feed constraints in 38 ms returned sat
[2023-03-19 04:58:27] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 51 ms.
[2023-03-19 04:58:27] [INFO ] Added : 5 causal constraints over 1 iterations in 119 ms. Result :sat
Minimization took 56 ms.
[2023-03-19 04:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:28] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:58:28] [INFO ] [Real]Added 153 Read/Feed constraints in 80 ms returned sat
[2023-03-19 04:58:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:28] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:58:28] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:58:28] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:58:28] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:28] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:58:28] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:58:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:28] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:58:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:29] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 55 ms.
[2023-03-19 04:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:29] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:58:29] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:58:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:29] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:29] [INFO ] [Nat]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:58:29] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:58:29] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:30] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:30] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:30] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:58:30] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:58:30] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:30] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:30] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:30] [INFO ] [Real]Added 153 Read/Feed constraints in 66 ms returned sat
[2023-03-19 04:58:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:31] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:58:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 67 ms returned sat
[2023-03-19 04:58:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 54 ms.
[2023-03-19 04:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:31] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:31] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:31] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-19 04:58:31] [INFO ] [Nat]Added 153 Read/Feed constraints in 73 ms returned sat
[2023-03-19 04:58:31] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 43 ms.
[2023-03-19 04:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:32] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:32] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:32] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-19 04:58:32] [INFO ] [Nat]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:58:32] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:32] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:32] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:32] [INFO ] [Real]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:33] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:58:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 74 ms returned sat
[2023-03-19 04:58:33] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:33] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:33] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:33] [INFO ] [Real]Added 153 Read/Feed constraints in 77 ms returned sat
[2023-03-19 04:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:33] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-19 04:58:33] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:58:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:34] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:34] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:34] [INFO ] [Real]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:34] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:34] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:58:34] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:58:34] [INFO ] Added : 0 causal constraints over 0 iterations in 103 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:34] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:58:35] [INFO ] [Real]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:35] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:35] [INFO ] [Nat]Added 153 Read/Feed constraints in 69 ms returned sat
[2023-03-19 04:58:35] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 59 ms.
[2023-03-19 04:58:35] [INFO ] Added : 0 causal constraints over 0 iterations in 102 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:35] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:35] [INFO ] [Real]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:58:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:35] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-19 04:58:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 68 ms returned sat
[2023-03-19 04:58:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 58 ms.
[2023-03-19 04:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 101 ms. Result :sat
Minimization took 53 ms.
[2023-03-19 04:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:36] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:36] [INFO ] [Real]Added 153 Read/Feed constraints in 72 ms returned sat
[2023-03-19 04:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:36] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-19 04:58:36] [INFO ] [Nat]Added 153 Read/Feed constraints in 71 ms returned sat
[2023-03-19 04:58:36] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 44 ms.
[2023-03-19 04:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:37] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-19 04:58:37] [INFO ] [Real]Added 153 Read/Feed constraints in 65 ms returned sat
[2023-03-19 04:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 04:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 04:58:37] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-19 04:58:37] [INFO ] [Nat]Added 153 Read/Feed constraints in 70 ms returned sat
[2023-03-19 04:58:37] [INFO ] Computed and/alt/rep : 12/58/12 causal constraints (skipped 141 transitions) in 57 ms.
[2023-03-19 04:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 100 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[1108, 6902, 6404, 3127, 5971, 5754, 4987, 5006, 24326, 8254, 4508, 7610, 5971, 4015, 2359]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14600676 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16049800 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="SemanticWebServices-PT-S256P15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is SemanticWebServices-PT-S256P15, 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 r363-smll-167891814400445"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P15.tgz
mv SemanticWebServices-PT-S256P15 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 '
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 ;